{"id":1049,"date":"2024-07-09T08:38:30","date_gmt":"2024-07-09T00:38:30","guid":{"rendered":"http:\/\/blue.yn.cn\/?p=1049"},"modified":"2024-07-10T17:42:29","modified_gmt":"2024-07-10T09:42:29","slug":"ipv6%e5%9c%b0%e5%9d%80%e9%85%8d%e7%bd%ae%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/blue.yn.cn\/?p=1049","title":{"rendered":"ipv6\u5730\u5740\u914d\u7f6e\u65b9\u6cd5"},"content":{"rendered":"<p><code>ipv6<\/code>\u5730\u5740\u7684\u914d\u7f6e\u65b9\u6cd5\uff0c\u5305\u62ec\u624b\u52a8\u914d\u7f6e\u3001\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff08<code>stateless address auto configuration\uff0cslaac<\/code>\uff09\u3001\u6709\u72b6\u6001<code>dhcp<\/code>\u914d\u7f6e\u548c\u65e0\u72b6\u6001<code>dhcp<\/code>\u914d\u7f6e\u7b49\u3002\u9700\u638c\u63e1<code>ipv6<\/code>\u5730\u5740\u914d\u7f6e\u7684\u51e0\u79cd\u65b9\u6cd5\uff0c\u5e76\u4e86\u89e3\u51e0\u79cd\u65b9\u6cd5\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ece\u800c\u77e5\u9053\u8ba1\u7b97\u673a\u5b58\u5728\u591a\u79cd\u6216\u591a\u4e2a<code>ipv6<\/code>\u5730\u5740\u65f6\uff0c\u4f18\u9009\u54ea\u4e2a<code>ipv6<\/code>\u5730\u5740\u4e0e\u5916\u754c\u901a\u4fe1<\/p>\n<h3>\u8282\u70b9\u53ca\u8def\u7531\u5668\u5e38\u7528\u7684ipv6\u5730\u5740<\/h3>\n<p>\u5728<code>ipv6<\/code>\u7f51\u7edc\u4e2d\uff0c\u8282\u70b9\u548c\u8def\u7531\u5668\u7684\u63a5\u53e3\u5728\u5f00\u542f<code>ipv6<\/code>\u534f\u8bae\u65f6\u65e0\u987b\u914d\u7f6e\u4e5f\u4f1a\u81ea\u52a8\u751f\u6210<code>ipv6<\/code>\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002\u7531\u4e8e<code>ipv6<\/code>\u5927\u91cf\u4f7f\u7528\u7ec4\u64ad\u4ee3\u66ff\u4e86\u5e7f\u64ad\uff0c\u56e0\u6b64\u8282\u70b9\u6216\u8def\u7531\u5668\u7684\u63a5\u53e3\u4f1a\u81ea\u52a8\u52a0\u5165\u4e00\u4e9b\u7ec4\u64ad\u5730\u5740\u7ec4\u4e2d\u3002<\/p>\n<h4>\u8282\u70b9\u5e38\u7528\u7684ipv6\u5730\u5740<\/h4>\n<p>\u5bf9\u4e8e\u666e\u901a\u4e3b\u673a\u8282\u70b9\u6765\u8bf4\uff0c\u4e00\u822c\u5177\u6709\u4ee5\u4e0b<code>ipv6<\/code>\u5730\u5740\u3002<\/p>\n<ul>\n<li>\u94fe\u8def\u672c\u5730\u5730\u5740\uff1a\u4ee5<code>fe80::\/64<\/code>\u6253\u5934\uff0c\u6bcf\u4e2a\u63a5\u53e3\u53ea\u8981\u542f\u7528\u4e86<code>ipv6<\/code>\u534f\u8bae\uff0c\u5c31\u4f1a\u6709\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u662f\u8bf8\u5982\u81ea\u52a8\u5730\u5740\u914d\u7f6e\u3001\u90bb\u5c45\u53d1\u73b0\u7b49\u673a\u5236\u7684\u57fa\u7840\u3002<\/li>\n<li>\u73af\u56de\u5730\u5740\uff1a\u5373<code>::1<\/code>\u5730\u5740\uff0c\u4e3b\u8981\u7528\u4e8e\u6d4b\u8bd5\u672c\u5730\u4e3b\u673a\u4e0a\u7684\u534f\u8bae\u662f\u5426\u5b8c\u6574\u5b89\u88c5\u4ee5\u53ca\u662f\u5426\u53ef\u4ee5\u6b63\u5e38\u901a\u4fe1<\/li>\n<li>\u6240\u6709\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff1a<code>ff01::1<\/code>\u548c<code>ff02::1<\/code>\u3002\u524d\u8005\u5f88\u5c11\u7528\u5230\uff0c\u662f\u8282\u70b9\u672c\u5730\u4f5c\u7528\u57df\u7684\u6240\u6709\u8282\u70b9\u5730\u5740\uff1b\u540e\u8005\u662f\u672c\u5730\u94fe\u8def\u4f5c\u7528\u57df\u7684\u6240\u6709\u8282\u70b9\u5730\u5740\u3002<\/li>\n<li>\u5355\u64ad\u5730\u5740\uff1a\u4e00\u822c\u662f\u7533\u8bf7\u540e\u5206\u914d\u5230\u7684\u5730\u5740\uff0c\u5728<code>2000::\/3<\/code>\u8303\u56f4\u5185<\/li>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff1a\u7531<code>ff02::1:ff00:0000\/104<\/code>\u9644\u52a0\u4e0a\u5355\u64ad\u5730\u5740\u7684\u672b24\u4f4d\u7ec4\u6210\uff0c\u7528\u4e8e\u90bb\u5c45\u53d1\u73b0\u548c<code>dad<\/code>\u7b49\u673a\u5236<\/li>\n<li>\u4e3b\u52a8\u52a0\u5165\u7684\u7ec4\u64ad\u5730\u5740\uff1a<code>ff00::\/8<\/code>\u5730\u5740\u3002\u8be5\u5730\u5740\u662f\u53ef\u9009\u5730\u5740\uff0c\u5728\u7279\u5b9a\u7684\u7ec4\u64ad\u5e94\u7528\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h4>\u8def\u7531\u5668\u5e38\u7528\u7684ipv6\u5730\u5740\u3002<\/h4>\n<p>\u5bf9\u4e8e\u8def\u7531\u5668\u800c\u8a00\uff0c\u4e00\u822c\u5177\u6709\u4ee5\u4e0b<code>ipv6<\/code>\u5730\u5740<\/p>\n<ul>\n<li>\u94fe\u8def\u672c\u5730\u5730\u5740\uff1a\u4e0e\u8282\u70b9\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u4e00\u6837\uff0c\u53ea\u8981\u63a5\u53e3\u542f\u7528\u4e86<code>ipv6<\/code>\u534f\u8bae\uff0c\u5c31\u4f1a\u6709\u94fe\u8def\u672c\u5730\u5730\u5740\u3002\u82e5\u94fe\u8def\u672c\u5730\u5730\u5740\u6ca1\u6709\u901a\u8fc7<code>dad<\/code>\uff0c\u8fd8\u9700\u624b\u52a8\u914d\u7f6e<\/li>\n<li>\u6240\u6709\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\uff1a<code>ff01::2\u3001ff02::2\u3001ff05::2<\/code>\u90fd\u8868\u793a\u6240\u6709\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\uff0c\u4f46\u8868\u793a\u7684\u8303\u56f4\u4e0d\u901a<\/li>\n<li>\u5355\u64ad\u5730\u5740\uff1a\u4e00\u822c\u662f<code>2000::\/3<\/code>\u8303\u56f4\u5185\u7684\u5168\u7403\u8303\u56f4\u5355\u64ad\u5730\u5740\uff0c\u4f46\u5728\u5b9e\u9a8c\u73af\u5883\u4e2d\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u5408\u6cd5\u7684<code>ipv6<\/code>\u5730\u5740<\/li>\n<li>\u4efb\u64ad\u5730\u5740\uff1a\u4e0e\u5355\u64ad\u5730\u5740\u4e00\u6837\uff0c\u52a0\u4e0a<code>anycast<\/code>\u4ee5\u8bf4\u660e\u662f\u4efb\u64ad\u5730\u5740<\/li>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff1a\u7c7b\u4f3c\u4e8e\u4e3b\u673a\u8282\u70b9\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>\u7ec4\u64ad\u5e94\u7528\u76f8\u5173\u5730\u5740\uff1a<code>pim\u3001mld<\/code><\/li>\n<li><code>dhcpv6<\/code>\u76f8\u5173\u5730\u5740\uff1a<code>dhcpv6<\/code>\u670d\u52a1\u5668\u6216\u4e2d\u7ee7\u5668\u7684<code>ff02::1:2<\/code>\u5730\u5740\uff0c\u4ee5\u53ca\u672c\u5730\u7ad9\u70b9\u8303\u56f4\u5185\u7684\u6240\u6709<code>dhcpv6<\/code>\u670d\u52a1\u5668\u5730\u5740<code>ff05::1:3<\/code><\/li>\n<\/ul>\n<h3>DAD<\/h3>\n<p><code>ipv6<\/code>\u4e0e<code>ipv4<\/code>\u4e00\u6837\uff0c\u4e0d\u7ba1\u4e3b\u673a\u8282\u70b9\u662f\u624b\u52a8\u914d\u7f6e\u8fd8\u662f\u81ea\u52a8\u83b7\u53d6\u5730\u5740\uff0c\u5728\u5730\u5740\u6b63\u5f0f\u751f\u6548\u4e4b\u524d\uff0c\u90fd\u9700\u8981\u5224\u65ad\u7684\u5728\u7f51\u7edc\u4e2d\u662f\u5426\u5df2\u88ab\u4f7f\u7528\uff0c\u5728<code>ipv6<\/code>\u4e2d\u901a\u8fc7\u91cd\u590d\u5730\u5740\u68c0\u6d4b\uff08<code>duplicated address detection\uff0cdad<\/code>\uff09\u6765\u5b8c\u6210\u3002\u53ea\u6709\u901a\u8fc7\u4e86<code>dad<\/code>\uff0c\u5730\u5740\u624d\u4f1a\u751f\u6548\u3002\u5982\u679c\u6ca1\u901a\u8fc7<code>dad<\/code>\uff0c\u8be5\u5730\u5740\u4e0d\u80fd\u88ab\u63a5\u53e3\u4f7f\u7528\uff0c\u6b64\u65f6\u5fc5\u987b\u5c0f\u8679\u5fc3\u624b\u52a8\u914d\u7f6e\u6216\u91cd\u65b0\u83b7\u53d6\u4e00\u4e2a\u672a\u88ab\u4f7f\u7528\u7684\u5730\u5740\u3002<\/p>\n<p>\u4e0e\u90bb\u5c45\u53ef\u8fbe\u6027\u68c0\u6d4b\u4e00\u6837\uff0c<code>dad<\/code>\u4f7f\u7528\u7c7b\u578b\u4e3a135\u7684<code>icmpv6<\/code>\u62a5\u6587\uff08\u5373<code>ns<\/code>\u62a5\u6587\uff09\u548c\u7c7b\u578b\u4e3a136\u7684<code>icmpv6<\/code>\u62a5\u6587\uff08\u5373<code>na<\/code>\u62a5\u6587\uff09\u6765\u5b8c\u6210\u91cd\u590d\u5730\u5740\u7684\u68c0\u6d4b\u3002\u8fc7\u7a0b\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\n<p>\u4e3b\u673a\u8282\u70b9\u901a\u8fc7\u9759\u6001\u914d\u7f6e\u6216\u81ea\u52a8\u914d\u7f6e\uff0c\u83b7\u5f97\u5305\u62ec\u94fe\u8def\u672c\u5730\u5730\u5740\u548c\u53ef\u805a\u5408\u5168\u7403\u5355\u64ad\u5730\u5740\u7b49\u5728\u5185\u7684\u5730\u5740\u3002\u8fd9\u4e24\u79cd\u5730\u5740\u7684<code>dad<\/code>\u68c0\u6d4b\u8fc7\u7a0b\u7c7b\u4f3c\u3002\u4e3b\u673a\u8282\u70b9\u867d\u83b7\u5f97\u4e86\u53ef\u805a\u5408\u5168\u7403\u5355\u64ad\u5730\u5740\uff0c\u4f46\u6b64\u5730\u5740\u5904\u4e8e\u672a\u751f\u6548\u72b6\u6001\u3002\u5047\u5b9a\u672a\u751f\u6548\u5730\u5740\u662f<code>2001::1234:5678<\/code><\/p>\n<\/li>\n<li>\n<p>\u4e3b\u673a\u8282\u70b9\u6784\u9020\u5e76\u53d1\u9001<code>ns<\/code>\u62a5\u6587\uff0c\u62a5\u6587\u7684\u6e90\u5730\u5740\u4e3a\u672a\u6307\u5b9a\u5730\u5740<code>::<\/code>\uff0c\u76ee\u7684\u5730\u5740\u4e3a\u672a\u751f\u6548\u5730\u5740\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u5373<code>ff02::1:ff34:5678<\/code>(\u56fa\u5b9a\u7684104\u4f4d<code>ff02::1:ff<\/code>\u52a0\u88ab\u8bf7\u6c42\u8282\u70b9<code>ipv6<\/code>\u5730\u5740\u7684\u672b24\u4f4d)\uff0c\u6e90<code>mac<\/code>\u5730\u5740\u662f\u81ea\u8eab\u63a5\u53e3\u7684<code>mac<\/code>\u5730\u5740\uff0c\u76ee\u7684<code>mac<\/code>\u5730\u5740\u662f<code>3333-ff34-5678<\/code>(\u524d16\u4f4d\u56fa\u5b9a\u4e3a<code>3333<\/code>\uff0c\u540e32\u4f4d\u662f\u76ee\u7684\u5730\u5740\u7684\u672b32\u4f4d)\uff0c<code>ns<\/code>\u62a5\u6587\u4e2d\u7684\u76ee\u6807\u5730\u5740\u5b57\u6bb5\u4e2d\u7684\u503c\u662f<code>2001::1234:5678<\/code><\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u94fe\u8def\u4e2d\u4e0d\u5b58\u5728\u56de\u590d<code>ns<\/code>\u62a5\u6587\u7684<code>na<\/code>\u62a5\u6587\uff0c\u6216\u8005\u6536\u5230\u540c\u6837\u7ed3\u6784\u7684<code>ns<\/code>\u62a5\u6587\uff08\u8bf4\u660e\u5728\u4e4b\u540e\u8fd8\u6709\u4e3b\u673a\u8282\u70b9\u60f3\u4f7f\u7528\u76f8\u540c\u7684\u672a\u751f\u6548\u5730\u5740\uff09\uff0c\u5219\u8ba4\u4e3a\u5728\u672c\u5730\u94fe\u8def\u8303\u56f4\u5185\uff0c\u62df\u4f7f\u7528\u7684\u672a\u751f\u6548\u5730\u5740\u8fd8\u6ca1\u6709\u522b\u7684\u4e3b\u673a\u8282\u70b9\u5360\u7528\uff0c\u672a\u751f\u6548\u5730\u5740\u8f6c\u53d8\u4e3a\u6709\u6548\u5730\u5740\uff0c\u5730\u5740\u914d\u7f6e\u751f\u6548\u3002\u5bf9\u4e8e<code>windows<\/code>\u7cfb\u7edf\u6765\u8bf4\uff0c\u5c31\u662f\u5c06\u672a\u751f\u6548\u5730\u5740\u6539\u4e3a\u9996\u9009\u5730\u5740\u3002\u8fd9\u4e2a\u7b49\u5f85\u7684\u65f6\u95f4\u662f\u7531<code>dad<\/code>\u68c0\u6d4b\u7684\u65f6\u95f4\u548c\u6b21\u6570\u51b3\u5b9a\u7684\u3002\u5bf9\u4e8e\u601d\u79d1\u8def\u7531\u5668\uff0c\u53ef\u4ee5\u5728\u63a5\u53e3\u4e0b\u901a\u8fc7\u547d\u4ee4<code>ipv6 nd dad attempts<\/code>\u548c<code>ipv6 nd dad time<\/code>\u6765\u66f4\u6539\u3002\u5bf9\u4e8e<code>Windows<\/code>\u4e3b\u673a\uff0c\u53ef\u4ee5\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e0b\u8f93\u5165<code>netsh interface ipv6 set privacy maxdadattempts=3<\/code>\u547d\u4ee4\u6765\u8bbe\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u4e3b\u673a\u8282\u70b9\u6536\u5230\u4e86<code>na<\/code>\u62a5\u6587\uff0c\u5219<code>dad<\/code>\u5931\u8d25\uff0c\u8be5\u672a\u751f\u6548\u5730\u5740\u8f6c\u4e3a\u975e\u6cd5\u5730\u5740\uff0c\u4e0d\u80fd\u88ab\u8282\u70b9\u4f7f\u7528\u3002\u6b64\u65f6\u9700\u8981\u91cd\u65b0\u914d\u7f6e\u522b\u7684\u9759\u6001\u5730\u5740\u6216\u8005\u91cd\u65b0\u83b7\u53d6\u5730\u5740\uff0c\u7136\u540e\u518d\u6267\u884c<code>dad<\/code><\/p>\n<\/li>\n<\/ul>\n<p>\u4ece\u4e0a\u9762\u7684\u8fc7\u7a0b\u53ef\u4ee5\u770b\u51fa\uff0c<code>DAD<\/code>\u5c31\u5982\u540c<code>IPv4<\/code>\u7f51\u7edc\u4e2d\u7684\u514d\u8d39<code>ARP<\/code>\u4e00\u6837\uff0c\u540c\u6837\u5b58\u5728\u6b3a\u9a97\u653b\u51fb\u7684\u53ef\u80fd\u3002\u5373\u653b\u51fb\u8005\u901a\u8fc7\u4f2a\u9020<code>NA<\/code>\u62a5\u6587\u5bf9\u6240\u6709\u7528\u4e8e<code>DAD<\/code>\u7684<code>NS<\/code>\u62a5\u6587\u8fdb\u884c\u56de\u590d\uff0c\u6216\u8005\u4e3b\u52a8\u53d1\u9001<code>NA<\/code>\u62a5\u6587\uff0c\u901a\u544a\u5730\u5740\u5df2\u88ab\u5360\u7528\uff0c\u8fd9\u6837\u5c31\u4f1a\u5bfc\u81f4<code>DAD<\/code>\u603b\u662f\u5931\u8d25\uff0c\u5730\u5740\u4e5f\u5c31\u65e0\u6cd5\u751f\u6548\u3002\u5f53\u7136\uff0c\u7531\u4e8e<code>IPv6<\/code>\u5730\u5740\u4f4d\u6570\u8f83\u957f\uff0c\u5373\u4fbf\u771f\u53d1\u9001<code>NA<\/code>\u62a5\u6587\u8fdb\u884c\u6b3a\u9a97\u653b\u51fb\uff0c\u5176\u4ee3\u4ef7\u4e5f\u8981\u6bd4<code>IPv4<\/code>\u5927\u5f88\u591a\u3002<\/p>\n<ul>\n<li>\n<p>\u5b9e\u9a8c\uff1a<code>ipv6<\/code>\u5730\u5740\u51b2\u7a81\u7684\u89e3\u51b3<br \/>\n\u672c\u5b9e\u9a8c\u4e3b\u8981\u6f14\u793a<code>dad<\/code>\u8fc7\u7a0b\uff0c\u5e76\u901a\u8fc7\u6293\u5305\u8bb2\u89e3<code>ns<\/code>\u548c<code>na<\/code>\u62a5\u6587\u683c\u5f0f\uff0c\u89c2\u5bdf<code>ipv6<\/code>\u5730\u5740\u51b2\u7a81\u73b0\u8c61\uff0c\u89e3\u51b3<code>ipv6<\/code>\u5730\u5740\u51b2\u7a81\u95ee\u9898\u3002<\/p>\n<ul>\n<li>\n<p>1.\u57fa\u672c\u914d\u7f6e\u3002\u5148\u5728<code>win10<\/code>\u7684<code>e0<\/code>\u63a5\u53e3\u6293\u5305\uff0c\u7136\u540e\u518d\u914d\u7f6e<code>R1<\/code><\/p>\n<pre><code class=\"language-bash\">Router>enable\nRouter#conf t\nRouter(config)#ipv6 unicast-routing \nRouter(config)#int e0\/0\nRouter(config-if)#ipv6 enable \nRouter(config-if)#ipv6 add 2001::1234:5678\/64\nRouter(config-if)#no shut<\/code><\/pre>\n<\/li>\n<li>\n<p>2.\u5206\u6790`ns`\u62a5\u6587\u3002\u5728\u4ece`win10`\u4e0a\u6355\u83b7\u7684\u6570\u636e\u5305\u4e2d\u627e\u5230\u7f16\u53f7\u4e3a103\u7684\u6570\u636e\u5305\uff0c\u53ef\u4ee5\u901a\u8fc7\u67e5\u627e\u6e90\u5730\u5740`ipv6 == :: `\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720492897634.png\" alt=\"file\" \/><\/p>\n<p>\u884c\u53f71\u662f\u6355\u83b7\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u7684\u62a5\u6587<br \/>\n\u884c\u53f72\u662f\u6570\u636e\u5e27\u7684\u76ee\u7684`mac`\u5730\u5740\uff0c\u5373`3333-ff34-5678`<br \/>\n\u884c\u53f73\u7684`mac`\u662f\u6570\u636e\u5e27\u7684\u6e90`mac`\u5730\u5740`aabb.cc00.0100`<br \/>\n\u884c\u53f74\u662f\u7f51\u7edc\u5c42\u7684\u6e90`ipv6`\u5730\u5740`::`<br \/>\n\u884c\u53f75\u662f\u7f51\u7edc\u5c42\u7684\u76ee\u7684`ipv6`\u5730\u5740`ff02::1:ff34:5678`\uff0c\u662f\u88ab\u8bf7\u6c42\u8282\u70b9\u7684\u7ec4\u64ad`ipv6`\u5730\u5740<br \/>\n\u884c\u53f76\u662f\u76ee\u6807`ipv6`\u5730\u5740`2001::1234:5678`\uff0c\u6211\u4eec\u7684\u76ee\u7684\u5c31\u662f\u67e5\u627e\u8fd9\u4e2a`ipv6`\u5730\u5740\u662f\u5426\u5728\u7f51\u7edc\u4e2d\u5b58\u5728<\/p>\n<ul>\n<li>\n<p>3.\u914d\u7f6e\u51b2\u7a81\u7684`ipv6\u5730\u5740`\u3002\u5728`Win10`\u4e0a\u4f7f\u7528`ipconfig`\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7684`IPv6`\u5730\u5740\uff0c\u7136\u540e\u624b\u52a8\u7ed9`Win10`\u9759\u6001\u914d\u7f6e\u4e0e\u8def\u7531\u5668\u4e00\u6837\u7684`IPv6`\u5730\u5740`2001::1234:5678\/64`\u3002`Win10`\u7684`IPv6`\u5730\u5740\u914d\u7f6e\u4e0d\u50cf`IPv4`\u4e00\u6837\u4f1a\u63d0\u793a\u5730\u5740\u51b2\u7a81\uff0c\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528`ipconfig`\u547d\u4ee4\u9a8c\u8bc1\uff0c\u82e5\u6ca1\u770b\u5230\u8fd9\u4e2a\u9759\u6001\u914d\u7f6e\u7684`ipv6`\u5730\u5740\uff0c\u8bf4\u660e`dad`\u5931\u8d25<\/p>\n<\/li>\n<li>\n<p>4.\u67e5\u770b\u6536\u5230\u7684`na`\u62a5\u6587\u3002\u7531\u4e8e\u8def\u7531\u5668\u63a5\u53e3\u5df2\u7ecf\u914d\u7f6e\u4e86`IPv6`\u5730\u5740`2001::1234:5678`\uff0c\u6240\u4ee5`Win10`\u53d1\u51fa\u7684`NS`\u62a5\u6587\u4f1a\u6536\u5230\u76f8\u5e94\u7684`NA`\u62a5\u6587\u3002<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720496116718.png\" alt=\"file\" \/><\/p>\n<p>\u7f16\u53f7647\u7684`na`\u62a5\u6587\u7684\u76ee\u6807`ipv6`\u5730\u5740\u662f`ff02::1`\uff08\u5373\u6240\u6709\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff09\uff0c\u672c\u5730\u94fe\u8def\u4e0a\u7684\u6240\u6709`ipv6`\u8282\u70b9\u90fd\u80fd\u6536\u5230\u8fd9\u4e2a\u62a5\u6587\u3002\u5f53`win10`\u6536\u5230\u8fd9\u4e2a\u62a5\u6587\u540e\uff0c\u8868\u793a`dad`\u5931\u8d25\uff0c`ipv6`\u5730\u5740\u914d\u7f6e\u5931\u8d25\u3002\u7f16\u53f7645\u662f`ns`\u62a5\u6587\uff0c\u8fd9\u662f\u7531`win10`\u53d1\u51fa\u7684\u3002<\/p>\n<ul>\n<li>5.\u518d\u6b21\u914d\u7f6e\u51b2\u7a81\u7684`ipv6`\u5730\u5740\u3002\u624b\u52a8\u4fee\u6539`Win10`\u7684`IPv6`\u5730\u5740\u4e3a`2001::1234:5679`\uff0c\u7136\u540e\u628a`R1`\u7684`e0\/0`\u63a5\u53e3`IPv6`\u5730\u5740\u4e5f\u914d\u7f6e\u6210`2001::1234:5679`\u3002<br \/>\n\u8def\u7531\u5668\u914d\u7f6e\u754c\u9762\u4f1a\u63d0\u793a\u5730\u5740\u51b2\u7a81<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">Router(config-if)#ipv6 address 2001::1234:5679\/64\nRouter(config-if)#\n*Feb 16 06:54:37.393: %IPV6_ND-4-DUPLICATE: Duplicate address 2001::1234:5679 on Ethernet0\/0\n\nRouter#show ipv6 interface ethernet 0\/0\nEthernet0\/0 is up, line protocol is up\n  IPv6 is enabled, link-local address is FE80::A8BB:CCFF:FE00:100\n  No Virtual link-local address(es):\n  Global unicast address(es):\n    2001::1234:5679, subnet is 2001::\/64 [DUP]<\/code><\/pre>\n<ul>\n<li>6.\u627e\u51fa\u91cd\u590d`ipv6`\u5730\u5740\u6240\u5728\u7684\u8bbe\u5907\u3002\u5f00\u542f`Winserver`\u8bbe\u5907\uff0c\u6267\u884cping `2001::1234:5679`\u64cd\u4f5c\uff0c\u53d1\u73b0\u53ef\u4ee5`ping`\u901a\u3002\u4f7f\u7528`netsh interface ipv6 show neighbor`\u547d\u4ee4\u67e5\u770b`2001::1234:5679`\u5bf9\u5e94\u7684MAC\u5730\u5740\uff0c\u7136\u540e\u5728\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528`show mac address-table`\u547d\u4ee4\u627e\u5230\u8fd9\u4e2a`MAC`\u6240\u5bf9\u5e94\u7684\u4ea4\u6362\u673a\u7aef\u53e3`e0\/1`\uff0c\u5c06\u5176\u5173\u95ed\uff0c\u76f8\u5f53\u4e8e\u65ad\u5f00\u4e86`Win10`\u4e3b\u673a\u7684\u7f51\u7edc\u3002\u5173\u95ed`R1`\u7684`e0\/0`\u63a5\u53e3\u518d\u6253\u5f00\uff0c`IPv6`\u5730\u5740\u5373\u53ef\u751f\u6548\u3002<\/li>\n<\/ul>\n<h3>\u624b\u52a8\u914d\u7f6eipv6\u5730\u5740<\/h3>\n<p>\u7531\u4e8e\u8def\u7531\u5668\u3001\u4ea4\u6362\u673a\u548c\u670d\u52a1\u5668\u7b49\u8bbe\u5907\u7ecf\u5e38\u7528\u6765\u63d0\u4f9b\u670d\u52a1\uff0c\u5176`ipv6`\u5730\u5740\u4e0d\u6613\u9891\u7e41\u53d8\u52a8\uff0c\u9700\u8981\u4f7f\u7528\u56fa\u5b9a\u7684`ipv6`\u5730\u5740\uff0c\u6240\u4ee5\u9700\u8981\u91c7\u7528\u624b\u52a8\u65b9\u5f0f\u4e3a\u5176\u914d\u7f6e\u56fa\u5b9a\u7684`ipv6`\u5730\u5740\u3002\u8def\u7531\u5668\u548c\u4e09\u5c42\u4ea4\u6362\u673a\u6709\u65f6\u4e5f\u88ab\u7528\u4f5c\u7f51\u5173\uff0c\u5411\u7ec8\u7aef\u8bbe\u5907\u901a\u544a\u7f51\u7edc\u524d\u7f00\uff0c\u5e76\u63d0\u4f9b\u6570\u636e\u8f6c\u53d1\u670d\u52a1\uff0c`IPv6`\u5730\u5740\u9700\u8981\u88ab\u56fa\u5b9a\u4e0b\u6765\u3002<\/p>\n<p>\u5728`ipv6`\u4e2d\uff0c\u5373\u4fbf\u624b\u52a8\u7ed9`windows`\u4e3b\u673a\u914d\u7f6e\u4e86\u56fa\u5b9a\u7684`ipv6`\u5730\u5740\uff0c\u5bf9\u5e94\u7684\u7f51\u7edc\u63a5\u53e3\u5f80\u5f80\u8fd8\u4f1a\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\uff08\u4f8b\u5982\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u3001`dhcpv6`\u7b49\u65b9\u5f0f\uff09\u83b7\u53d6\u5230\u5176\u4ed6\u7684`ipv6`\u5730\u5740\u3002`windows`\u4e3b\u673a\u4e3b\u52a8\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u65f6\uff0c\u7cfb\u7edf\u9009\u62e9\u7684\u5f80\u5f80\u4e5f\u4e0d\u662f\u624b\u52a8\u914d\u7f6e\u7684\u56fa\u5b9a`ipv6`\u5730\u5740\uff0c\u8fd9\u662f\u56e0\u4e3a`windows`\u4e3b\u673a\u9ed8\u8ba4\u5f00\u542f\u4e86\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\uff0c\u4f1a\u83b7\u53d6\u5230\u5176\u4ed6\u7684`ipv6`\u5730\u5740\u3002\u7531\u4e8e`windows`\u4e3b\u673a\u9ed8\u8ba4\u5f00\u542f\u4e86\u5f3a\u5236\u79c1\u5bc6\u6027\uff0c\u81ea\u52a8\u83b7\u53d6\u7684`ipv6`\u5730\u5740\u6bd4\u624b\u52a8\u914d\u7f6e\u7684\u56fa\u5b9a`ipv6`\u5730\u5740\u6709\u66f4\u9ad8\u7684\u79c1\u5bc6\u6027\uff0c\u4f1a\u88ab\u4f18\u5148\u4f7f\u7528\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u4ee5\u5173\u95ed\u7cfb\u7edf\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u3002<\/p>\n<ul>\n<li>\u5b9e\u9a8c\uff1a\u7981\u6b62\u7cfb\u7edf\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd<br \/>\n\u672c\u5b9e\u9a8c\u5c06\u6f14\u793a\u5728`windows`\u4e3b\u673a\u4e0a\u624b\u52a8\u914d\u7f6e\u5730\u5740\u540e\uff0c\u7531\u4e8e\u6ca1\u6709\u5173\u95ed\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\uff0c\u4e14\u7f51\u5173\u8def\u7531\u5668\u7684\u8def\u7531\u901a\u544a\u529f\u80fd\u4e5f\u5904\u4e8e\u6253\u5f00\u72b6\u6001\u4e0b\uff0c`windows`\u4e3b\u673a\u4f1a\u81ea\u52a8\u83b7\u53d6\u5230\u5176\u4ed6\u7684`ipv6`\u5730\u5740\uff0c\u8fdb\u800c\u5728\u4e3b\u673a\u4e0a\u5173\u95ed\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\uff0c\u53ea\u4fdd\u7559\u624b\u52a8\u914d\u7f6e\u7684\u56fa\u5b9a\u5730\u5740\u3002<\/li>\n<\/ul>\n<ol>\n<li>\n<p>\u57fa\u672c\u914d\u7f6e\u3002\u8def\u7531\u5668\u7684\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-bash\">Router#Config terminal\nRouter\uff08config\uff09#ipv6 unicast-routing\nRouter\uff08config\uff09#interface ethernet 0\/0\nRouter\uff08config-if\uff09#ipv6 enable\nRouter\uff08config-if\uff09#ipv6 address 2019::1\/64\nRouter\uff08config-if\uff09#no ipv6 nd ra suppress\nRouter\uff08config-if\uff09#no shutdown<\/code><\/pre>\n<\/li>\n<li>\n<p>\u4e3b\u673a\u914d\u7f6e\u3002\u9a8c\u8bc1\u5373\u4fbf\u624b\u52a8\u4e3a`win10`\u4e3b\u673a\u914d\u7f6e\u4e86\u5730\u5740\uff0c\u4f46\u5b83\u5728\u672a\u7981\u7528\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u65f6\u4ecd\u80fd\u81ea\u52a8\u83b7\u53d6\u5730\u5740\u3002\u624b\u52a8\u7ed9`win10`\u4e3b\u673a\u914d\u7f6e`2019::abcd\/64`\u7684`ipv6`\u5730\u5740\u3002<\/p>\n<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720507868709.png\" alt=\"file\" \/><\/p>\n<p>\u9664\u4e86\u624b\u52a8\u8bbe\u7f6e\u7684`2019::abcd`\u5730\u5740\u4ee5\u5916\uff0c\u8fd8\u67091\u4e2a\u516c\u7528`ipv6`\u5730\u5740\u548c1\u4e2a\u4e34\u65f6`ipv6`\u5730\u5740\uff0c\u5982\u679c\u5141\u8bb8\u8d85\u8fc71\u5929\uff0c\u5219\u4f1a\u67092\u4e2a\u4e34\u65f6`ipv6`\u5730\u5740<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720508063934.png\" alt=\"file\" \/><\/p>\n<p>\u4ee5\u592a\u7f51\u63a5\u53e3\u4e0b\u67094\u4e2a`ipv6`\u5730\u5740\uff0c\u7b2c\u4e00\u4e2a`2019::abcd`\u662f\u624b\u52a8\u914d\u7f6e\u7684`ipv6`\u5730\u5740\uff0c\u6709\u6548\u5bff\u547d\u548c\u9996\u9009\u5bff\u547d\u90fd\u662f`infinite`\uff08\u65e0\u9650\uff09\uff1b<br \/>\n\u7b2c\u4e09\u4e2a`2019::f0aa:69d7:409c:d89b`\u662f\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u6709\u6548\u5bff\u547d\u8fd8\u67096\u592923\u5c0f\u65f6\u591a\uff0c\u9996\u9009\u5bff\u547d\u8fd8\u670923\u5c0f\u65f6\u591a\uff0c`Windows`\u4e2d\u4e34\u65f6`IPv6`\u5730\u5740\u9ed8\u8ba4\u7684\u6700\u5927\u6709\u6548\u5bff\u547d\u662f7\u5929\uff0c\u9ed8\u8ba4\u7684\u9996\u9009\u5bff\u547d\u662f1\u5929.<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720508437609.png\" alt=\"file\" \/><\/p>\n<p>\u6bcf\u4e2a\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u9996\u9009\u5bff\u547d\u662f24\u5c0f\u65f6\uff0c`Windows`\u6bcf\u969424\u5c0f\u65f6\uff0c\u4f1a\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u4e34\u65f6`IPv6`\u5730\u5740\u3002\u53ef\u4ee5\u5728\u7ba1\u7406\u5458\u547d\u4ee4\u7a97\u53e3\u4e2d\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u6539\u53d8\u4e34\u65f6`IPv6`\u5730\u5740\u6709\u6548\u5bff\u547d\u548c\u9996\u9009\u5bff\u547d\uff1a<\/p>\n<p>`netsh interface ipv6 set privacy maxvalidlifetime=60m maxpreferredlifetime=30m store=active`<br \/>\n`maxvalidlifetime`\u662f\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u6709\u6548\u5bff\u547d\uff0c`maxpreferredlifetime`\u662f\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u9996\u9009\u5bff\u547d\uff0c\u6709\u6548\u5bff\u547d\u7684\u503c\u8981\u5927\u4e8e\u9996\u9009\u5bff\u547d\uff1b60m\u4e2d\u7684\u201cm\u201d\u8868\u793a\u5206\u949f\uff0c\u201cd\u201d\u8868\u793a\u5929\uff0c\u201ch\u201d\u8868\u793a\u5c0f\u65f6\uff1b`store=active`\uff0c\u8868\u793a\u8ba1\u7b97\u673a\u91cd\u542f\u540e\u5931\u6548\uff0c\u6362\u6210`persistent`\u8868\u793a\u6c38\u4e45\u6709\u6548<\/p>\n<p>\u7b2c\u4e8c\u4e2a`2019::8467:b31f:dbd3:6847`\u662f\u516c\u7528`IPv6`\u5730\u5740\uff0c\u6709\u6548\u5bff\u547d\u8fd8\u670929\u592923\u5c0f\u65f6\u591a\uff0c\u9996\u9009\u5bff\u547d\u8fd8\u67096\u592923\u5c0f\u65f6\u591a\uff0c\u516c\u7528`IPv6`\u5730\u5740\u7684\u6709\u6548\u5bff\u547d\u548c\u9996\u9009\u5bff\u547d\u662f\u7531\u8def\u7531\u8bbe\u5907\u53d1\u51fa\u7684`RA`\u62a5\u6587\u6307\u5b9a\uff08`RA`\u901a\u544a\u7684\u65f6\u95f4\u4e5f\u4f1a\u5f71\u54cd\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u65f6\u95f4\uff0c\u82e5\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u5269\u4f59\u65f6\u95f4\u5927\u4e8e`RA`\u62a5\u6587\u901a\u544a\u7684\u65f6\u95f4\uff0c\u5219\u4e34\u65f6`IPv6`\u5730\u5740\u663e\u793a\u7684\u65f6\u95f4\u4e5f\u5c06\u88ab`RA`\u62a5\u6587\u5237\u65b0\uff1b\u82e5\u4e34\u65f6`IPv6`\u5730\u5740\u7684\u5269\u4f59\u65f6\u95f4\u5c0f\u4e8e`RA`\u62a5\u6587\u901a\u544a\u7684\u65f6\u95f4\uff0c\u5219\u4e34\u65f6`IPv6`\u5730\u5740\u663e\u793a\u7684\u65f6\u95f4\u5c06\u4e0d\u53d8\uff09\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u95f4\u503c\u662f\u9010\u51cf\u7684\uff0c\u5f53\u6536\u5230`RA`\u62a5\u6587\u65f6\uff0c\u7cfb\u7edf\u91cd\u65b0\u5237\u65b0\u8fd9\u4e24\u4e2a\u65f6\u95f4\u503c\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\u8fd9\u4e24\u4e2a\u65f6\u95f4\u90fd\u4e0d\u4f1a\u51cf\u5c0f\u5230\u96f6\uff0c\u56e0\u8def\u7531\u8bbe\u5907\u53d1\u9001`RA`\u62a5\u6587\u7684\u65f6\u95f4\u5468\u671f\u90fd\u6bd4\u8f83\u77ed\uff0c\u4f8b\u5982\u601d\u79d1\u8def\u7531\u5668\u662f200\u79d2\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u516c\u7528`IPv6`\u5730\u5740\u4f1a\u4e00\u76f4\u6709\u6548\u3002\u8fd9\u4e2a\u516c\u7528`IPv6`\u5730\u5740\u7684\u63a5\u53e3`ID`\u4e0e\u94fe\u8def\u672c\u5730\u5730\u5740\u7684\u63a5\u53e3`ID`\u76f8\u540c\uff1b<\/p>\n<p>\u7b2c\u56db\u4e2a`fe80:: 8467:b31f:dbd3:6847`\u662f\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c`%4`\u662f\u4ee5\u592a\u7f51\u63a5\u53e3\u7684\u7f16\u53f7\uff0c\u8fd9\u4e2a\u5730\u5740\u7684\u6709\u6548\u5bff\u547d\u548c\u9996\u9009\u5bff\u547d\u90fd\u662f`infinite`\uff08\u65e0\u9650\uff09\u3002<\/p>\n<p>\u5982\u679c`win10`\u8fd0\u884c\u8d85\u8fc7\u4e86\u4e00\u5929\uff0c\u7b2c\u4e09\u4e2a`2019::f0aa:69d7:409c:d89b`\u4e34\u65f6`IPv6`\u5730\u5740\uff0c`DAD`\u72b6\u6001\u4e3a\u201c\u53cd\u5bf9\u201d\uff0c\u6709\u6548\u5bff\u547d\u8fd8\u67095\u59292\u5c0f\u65f6\u591a\uff0c\u9996\u9009\u5bff\u547d\u8fd8\u67090\u79d2\uff08\u5373\u5df2\u7ecf\u8fc7\u671f\uff09\uff0c\u8fd9\u4e2a\u4e34\u65f6`IPv6`\u5730\u5740\u4ecd\u7136\u6709\u6548\uff08\u5916\u90e8\u4e3b\u673a\u4ecd\u7136\u53ef\u4ee5\u8bbf\u95ee\u8fd9\u4e2a\u4e34\u65f6\u7684`IPv6`\u5730\u5740\uff0c\u6709\u6548\u5bff\u547d\u7ed3\u675f\u524d\u4e00\u76f4\u6709\u6548\uff0c\u4f46\u5f53\u4e3b\u673a\u4e3b\u52a8\u4e0e\u5916\u90e8\u901a\u4fe1\u65f6\uff0c\u4f1a\u9009\u62e9\u6700\u65b0\u751f\u6210\u7684\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u4e0d\u4f1a\u4f7f\u7528\u9996\u9009\u5bff\u547d\u662f0\u7684\u4e34\u65f6`IPv6`\u5730\u5740\uff09\u3002\u4e5f\u5c31\u662f\u8bf4\u5916\u90e8\u53ef\u4ee5\u8bbf\u95ee`Windows`\u4e2d\u7684\u591a\u4e2a\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u4f46`Windows`\u4e3b\u52a8\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u65f6\uff0c\u53ea\u4f1a\u4f7f\u7528\u6700\u65b0\u751f\u6210\u7684\u4e34\u65f6`IPv6`\u5730\u5740\uff1b<\/p>\n<p>\u5728\u624b\u52a8`IPv6`\u5730\u5740\u3001\u516c\u7528`IPv6`\u5730\u5740\u548c\u4e34\u65f6`IPv6`\u5730\u5740\u540c\u65f6\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\uff0c`Windows`\u4f1a\u4f18\u5148\u4f7f\u7528\u6700\u65b0\u751f\u6210\u7684\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728`Win10`\u4e0a`ping` `2019::1`\uff0c\u7136\u540e\u5f00\u542f\u6293\u5305\uff0c\u6765\u9a8c\u8bc1\u8fd9\u4e00\u8bf4\u6cd5\u3002\u82e5\u4e3b\u673a\u9700\u8981\u4f7f\u7528\u56fa\u5b9a\u7684`IPv6`\u5730\u5740\uff0c\u4e0d\u5e0c\u671b\u4f7f\u7528\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684\u547d\u4ee4\u5173\u95ed\u8def\u7531\u8bbe\u5907\u7684`RA`\u62a5\u6587\u901a\u544a\uff1a`ipv6 nd ra suppress`<\/p>\n<p>\u5173\u95ed`RA`\u62a5\u6587\u901a\u544a\u540e\uff0c\u672c\u7f51\u6bb5\u7684\u6240\u6709\u7ec8\u7aef\u8bbe\u5907\u90fd\u6536\u4e0d\u5230`RA`\u901a\u544a\u7684`IPv6`\u524d\u7f00\uff0c\u53ea\u80fd\u624b\u52a8\u914d\u7f6e`IPv6`\u5730\u5740\u548c\u7f51\u5173\uff0c\u5de5\u4f5c\u91cf\u592a\u5927\u3002\u5982\u679c\u53ea\u662f\u67d0\u53f0\u7ec8\u7aef\u9700\u8981\u4f7f\u7528\u624b\u52a8\u7684\u56fa\u5b9a`IPv6`\u5730\u5740\uff0c\u53ef\u4ee5\u5728`RA`\u62a5\u6587\u901a\u544a\u7684\u60c5\u51b5\u4e0b\uff0c\u914d\u7f6e\u67d0\u53f0\u7ec8\u7aef\uff0c\u4ee5\u7981\u7528`IPv6`\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u3002<\/p>\n<ul>\n<li>\n<p>3.\u7981\u7528\u4e34\u65f6\u5730\u5740\u3002\u8981\u60f3\u8ba9`Windows`\u4e3b\u673a\u4f7f\u7528\u624b\u52a8\u914d\u7f6e\u7684`IPv6`\u5730\u5740\uff0c\u90a3\u4e48\u9700\u8981\u7981\u7528\u4e34\u65f6`IPv6`\u5730\u5740\u3002\u5728`Win10`\u7684\u547d\u4ee4\u63d0\u793a\u7b26\u7a97\u53e3\u6267\u884c`netsh interface ipv6 show privacy`\u547d\u4ee4\uff0c\u53ef\u4ee5\u770b\u5230\u201c\u4f7f\u7528\u4e34\u65f6\u5730\u5740\u201d\u5904\u4e8e`enabled`\u72b6\u6001<br \/>\n\u8981\u7981\u6b62`Win10`\u4f7f\u7528\u4e34\u65f6`IPv6`\u5730\u5740\uff0c\u5728\u547d\u4ee4\u884c\u7a97\u53e3\u4e2d\u6267\u884c\u547d\u4ee4`netsh interface ipv6 set privacy state=disable store=persistent`\uff0c\u5176\u4e2d\uff0c\u201c`store=persistent`\u201d\u8868\u793a\u4fee\u6539\u6c38\u4e45\u6709\u6548\uff08\u8fd9\u662f\u9ed8\u8ba4\u53c2\u6570\uff0c\u53ef\u4ee5\u4e0d\u7528\u8f93\u5165\uff09\uff0c\u82e5\u4ec5\u662f\u5e0c\u671b\u5728\u4e0b\u6b21\u91cd\u542f\u524d\u751f\u6548\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\u53c2\u6570`store=active`<br \/>\n\u7981\u7528\u4e34\u65f6\u5730\u5740\u540e\uff0c\u91cd\u542f\u8ba1\u7b97\u673a\uff0c\u6216\u7981\u7528\u7f51\u5361\u7136\u540e\u518d\u542f\u7528\uff08\u76f8\u5f53\u4e8e\u7f51\u5361\u7684\u91cd\u542f\uff09\uff0c\u518d\u6267\u884c`netsh interface ipv6 show address`\u547d\u4ee4\uff0c\u53d1\u73b0\u6ca1\u6709\u4e34\u65f6\u5730\u5740\u4e86\u3002<\/p>\n<\/li>\n<li>\n<p>4.\u7981\u6b62\u516c\u7528\u5730\u5740\u3002\u7981\u7528\u4e34\u65f6\u5730\u5740\u540e\uff0c\u9664\u4e86\u624b\u52a8\u4f60\u914d\u7f6e\u7684\u5730\u5740\u5916\uff0c\u8fd8\u6709\u4e00\u4e2a\u5730\u5740\u7c7b\u578b\u662f\u516c\u7528\u7684`ipv6`\u5730\u5740\u3002\u5728\u624b\u52a8`IPv6`\u5730\u5740\u548c\u516c\u7528`IPv6`\u5730\u5740\u540c\u65f6\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\uff0c`Windows`\u4f1a\u4f18\u5148\u4f7f\u7528\u624b\u52a8`IPv6`\u5730\u5740\u3002\u53ef\u4ee5\u901a\u8fc7\u5728`Win10`\u4e0a`ping 2019::1`\uff0c\u7136\u540e\u5f00\u542f\u6293\u5305\uff0c\u6765\u9a8c\u8bc1\u8fd9\u4e00\u8bf4\u6cd5\u3002\u8fd9\u4e2a\u516c\u7528`IPv6`\u65e2\u7136\u6ca1\u6709\u7528\u5230\uff0c\u4e5f\u53ef\u4ee5\u5220\u9664\uff0c\u8fd9\u5c31\u9700\u8981\u5173\u95ed\u4e3b\u673a\u7684`IPv6`\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u975e\u624b\u52a8\u914d\u7f6e\u7684\u5730\u5740\u7c7b\u578b\u662f\u516c\u7528\uff0c\u5bf9\u5e94\u7684\u63a5\u53e3\u7f16\u53f7\u662f`4`\u3002\u5728\u63a5\u53e3`4`\u4e0a\u5173\u95ed\u8def\u7531\u81ea\u52a8\u53d1\u73b0\u529f\u80fd\uff0c\u5373\u7981\u6b62\u63a5\u6536`RA`\u62a5\u6587\uff0c\u8fd9\u6837\u81ea\u7136\u4e5f\u5c31\u65e0\u6cd5\u83b7\u5f97\u9ed8\u8ba4\u7f51\u5173\u548c`RA`\u62a5\u6587\u4e2d\u7528\u4e8e\u81ea\u52a8\u914d\u7f6e\u5730\u5740\u7684\u524d\u7f00\u4e86\uff0c\u4e5f\u5c31\u8fbe\u5230\u4e86\u53ea\u80fd\u624b\u52a8\u914d\u7f6e\u5730\u5740\u548c\u9ed8\u8ba4\u7f51\u5173\uff0c\u4e0d\u80fd\u81ea\u52a8\u83b7\u5f97\u5730\u5740\u548c\u9ed8\u8ba4\u7f51\u5173\u7684\u76ee\u7684\u3002<\/p>\n<p>\u5173\u95ed\u8def\u7531\u53d1\u73b0\u529f\u80fd\u7684\u547d\u4ee4\u662f`netsh interface ipv6 set interface \u201cID\u53f7\u201d routerdiscovery=disabled`\u3002\u82e5\u8981\u6062\u590d\u81ea\u52a8\u914d\u7f6e\u5730\u5740\u529f\u80fd\uff0c\u628a\u53c2\u6570`disabled`\u6362\u6210`enable`\u5373\u53ef\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720510713984.png\" alt=\"file\" \/><\/p>\n<p>\u7531\u4e0a\u53ef\u77e5\uff0c\u5bf9\u4e8e`Windows`\u4e3b\u673a\uff0c\u5373\u4fbf\u624b\u52a8\u8bbe\u7f6e\u4e86\u60f3\u8981\u7684`IPv6`\u5730\u5740\u548c\u9ed8\u8ba4\u7f51\u5173\uff0c\u4f46\u5982\u679c\u672c\u7f51\u6bb5\u4e2d\u4ecd\u6709\u8def\u7531\u5668\u7f51\u5173\u53d1\u9001`RA`\u62a5\u6587\uff0c\u4e3b\u673a\u5c31\u4ecd\u6709\u53ef\u80fd\u901a\u8fc7\u81ea\u52a8\u83b7\u53d6\u7684\u65b9\u5f0f\uff0c\u751f\u6210\u4e00\u4e2a\u516c\u7528\u5730\u5740\u548c\u591a\u4e2a\u4e34\u65f6\u5730\u5740\u3002\u4e00\u79cd\u975e\u5f7b\u5e95\u7684\u89e3\u51b3\u529e\u6cd5\u662f\u7981\u6b62\u7cfb\u7edf\u4f7f\u7528\u4e34\u65f6\u5730\u5740\u3002\u8981\u60f3\u5f7b\u5e95\u89e3\u51b3\uff0c\u5c31\u9700\u8981\u5173\u95ed\u5bf9\u5e94\u63a5\u53e3\u7684\u8def\u7531\u81ea\u52a8\u53d1\u73b0\u529f\u80fd\u3002\u5173\u95ed\u8def\u7531\u81ea\u52a8\u53d1\u73b0\u529f\u80fd\u540e\uff0c\u4e3b\u673a\u7684`IPv6`\u5730\u5740\u548c\u9ed8\u8ba4\u7f51\u5173\uff0c\u751a\u81f3`DNS`\u5730\u5740\u7b49\u5c31\u5fc5\u987b\u624b\u52a8\u914d\u7f6e\u4e86\u3002<\/p>\n<ul>\n<li>5.`windows`\u670d\u52a1\u5668\u7684\u914d\u7f6e\u3002`Windows`\u670d\u52a1\u5668\u7684\u9ed8\u8ba4\u914d\u7f6e\u4e0e\u5ba2\u6237\u7aef\u7684\u9ed8\u8ba4\u914d\u7f6e\u4e0d\u540c\uff0c\u670d\u52a1\u5668\u9ed8\u8ba4\u7981\u7528\u4e86\u4e34\u65f6`IPv6`\u5730\u5740\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u673a\u5236\u53ca\u8fc7\u7a0b<\/h3>\n<p>\u8003\u8651\u5230`ipv6`\u5730\u5740\u7684\u590d\u6742\u6027\uff0c\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u9009\u62e9<em>\u5373\u63d2\u5373\u7528<\/em>\u7684\u914d\u7f6e\u65b9\u5f0f\u6765\u83b7\u53d6`ipv6`\u5730\u5740\u548c\u5176\u4ed6\u914d\u7f6e\u53c2\u6570\u3002\u4e3b\u673a\u81ea\u52a8\u914d\u7f6e`ipv6`\u5730\u5740\u7684\u5de5\u4f5c\u673a\u5236\u548c\u8fc7\u7a0b\u4e0e`ipv4`\u7684\u4e0d\u540c\uff0c\u4e3b\u673a\u81ea\u52a8\u914d\u7f6e`ipv6`\u5730\u5740\u5206\u4e3a\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u3001\u6709\u72b6\u6001`dhcpv6`\u548c\u65e0\u72b6\u6001`dhcpv6`\u3002\u5bf9\u4e8e`ipv6`\u4e3b\u673a\uff0c\u5b83\u7684\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u673a\u5236\u53ca\u8fc7\u7a0b\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\n<p>\u63a5\u53e3\u5728\u542f\u7528`ipv6`\u534f\u8bae\u540e\u76f4\u63a5\u4f7f\u7528`fe80::\/64`\u524d\u7f00\u3002\u5982\u679c\u7981\u6b62\u4f7f\u7528\u968f\u673a\u5316\u63a5\u53e3\u6807\u8bc6\u7b26\uff0c\uff0c\u5219\u4f7f\u7528\u57fa\u4e8e`EUI-64`\u683c\u5f0f\u7684\u6807\u8bc6\u7b26\uff0c\u5426\u5219\u968f\u673a\u5316\u751f\u6210\u4e00\u4e2a\u63a5\u53e3\u6807\u8bc6\u7b26\u3002\u7136\u540e\u4f7f\u7528`fe80`\u524d\u7f00\u548c\u63a5\u53e3\u6807\u8bc6\u7b26\u6765\u6784\u5efa\u4e00\u4e2a\u4e34\u65f6\u72b6\u6001\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7\u53d1\u9001`ns`\u62a5\u6587\u5bf9\u8fd9\u4e2a\u4e34\u65f6\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u6267\u884c`dad`\uff0c`ns`\u62a5\u6587\u7684\u76ee\u6807\u5730\u5740\u8bbe\u7f6e\u4e3a\u8be5\u4e34\u65f6\u94fe\u8def\u672c\u5730\u5730\u5740\u3002\u5f53\u63a5\u53e3\u6807\u8bc6\u7b26\u662f\u968f\u673a\u751f\u6210\u7684\u65f6\u5019\uff0c\u901a\u8fc7`DAD`\u7684\u53ef\u80fd\u6027\u66f4\u5927\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u4e3b\u673a\u6536\u5230\u54cd\u5e94`ns`\u62a5\u6587\u7684`na`\u62a5\u6587\uff0c\u5219\u8be5\u4e34\u65f6\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u662f\u91cd\u590d\u5730\u5740\u3002\u4e3b\u673a\u9700\u91cd\u65b0\u751f\u6210\u53e6\u4e00\u4e2a\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u518d\u6b21\u6267\u884c`dad`<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u6ca1\u6709\u6536\u5230\u4e0a\u8ff0`na`\u62a5\u6587\uff0c\u5219\u8bf4\u660e\u8be5\u4e34\u65f6\u94fe\u8def\u672c\u5730\u5730\u5740\u662f\u552f\u4e00\u7684\u3002\u7136\u540e\u5c31\u53ef\u4ee5\u5728\u63a5\u53e3\u4e0a\u628a\u8be5\u5730\u5740\u7684\u72b6\u6001\u66f4\u6539\u4e3a\u9996\u9009\u5408\u6cd5\u72b6\u6001\uff0c\u4ee5\u6b63\u5f0f\u751f\u6548<\/p>\n<\/li>\n<li>\n<p>\u53d1\u9001`rs`\u62a5\u6587\uff0c\u4ee5\u83b7\u5f97\u7f51\u7edc\u914d\u7f6e\u4fe1\u606f<\/p>\n<\/li>\n<li>\n<p>\u6536\u5230\u8def\u7531\u5668\u56de\u5e94\u7684`ra`\u62a5\u6587\u540e\uff0c\u4f7f\u7528`ra`\u62a5\u6587\u4e2d\u7684\u524d\u7f00\u81ea\u52a8\u751f\u6210\u5730\u5740\u3002\u5982\u679c\u4e00\u76f4\u6ca1\u6536\u5230`ra`\u62a5\u6587\uff0c\u5219\u4f7f\u7528`dhcpv6`\u6765\u914d\u7f6e\u5730\u5740\uff0c\u5373\u5411\u4ee3\u8868`DHCPv6`\u670d\u52a1\u5668\u6216\u4e2d\u7ee7\u7684\u7ec4\u64ad\u5730\u5740`FF02::1:2`\u548c`FF05::1:3`\u53d1\u9001`DHCPv6`\u8bf7\u6c42\u62a5\u6587\uff0c\u4ee5\u5b8c\u6210\u5730\u5740\u914d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u6536\u5230`ra`\u62a5\u6587\uff0c\u5219\u68c0\u67e5`ra`\u62a5\u6587\u4e2d\u7684<em>\u8def\u7531\u5668\u751f\u5b58\u671f<\/em>\u5b57\u6bb5\uff0c\u5982\u679c\u503c\u4e0d\u4e3a0\uff0c\u5219\u5c06`ra`\u53d1\u9001\u65b9\u8bbe\u4e3a\u81ea\u5df1\u7684\u9ed8\u8ba4\u7f51\u5173<\/p>\n<\/li>\n<li>\n<p>\u7ee7\u7eed\u68c0\u67e5`RA`\u62a5\u6587\u4e2d\u7684`M`\u4f4d\uff0c\u5982\u679c\u662f1\uff0c\u4e14\u672a\u6536\u5230\u643a\u5e26\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\u7684`RA`\u62a5\u6587\uff0c\u5219\u53ea\u91c7\u7528\u6709\u72b6\u6001`DHCPv6`\u83b7\u53d6\u5730\u5740\u3002\u5f53\u6536\u5230\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\u7684`RA`\u62a5\u6587\u65f6\uff0c\u6709\u72b6\u6001`DHCPv6`\u548c\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u5c06\u5e76\u5b58\uff0c\u4e14\u4e00\u822c\u60c5\u51b5\u4e0b\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u7684\u5730\u5740\u7684\u9996\u9009\u4f18\u5148\u7ea7\u9ad8\u4e8e\u6709\u72b6\u6001`DHCPv6`\u914d\u7f6e\u7684\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u7ee7\u7eed\u68c0\u67e5`RA`\u62a5\u6587\u4e2d\u7684`O`\u4f4d\uff0c\u5982\u679c\u662f1\uff0c\u5219\u91c7\u7528`DHCPv6`\u83b7\u53d6\u5730\u5740\u5916\u7684\u5176\u4ed6\u53c2\u6570\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p>\u65e0\u8bba`RA`\u62a5\u6587\u4e2d\u7684`M`\u4f4d\u548c`O`\u4f4d\u662f\u4ec0\u4e48\uff0c\u53ea\u8981\u6536\u5230\u643a\u5e26\u6709\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\u7684`RA`\u62a5\u6587\uff0c\u4e3b\u673a\u90fd\u5c06\u63d0\u53d6`RA`\u62a5\u6587\u4e2d\u6240\u6709\u7684\u524d\u7f00\u3002\u5982\u679c\u524d\u7f00\u72b6\u6001\u4e3a`Off-link`\uff0c\u5219\u653e\u5f03\u5c06\u8be5\u524d\u7f00\u52a0\u5165\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\uff0c\u53ea\u5c06\u72b6\u6001\u662f`On-link`\u7684\u524d\u7f00\u52a0\u5165\u81ea\u5df1\u7684\u524d\u7f00\u5217\u8868\u4e2d\u3002<\/p>\n<\/li>\n<li>\n<p>\u7ee7\u7eed\u68c0\u67e5\u524d\u7f00\u5217\u8868\u4e2d\u6bcf\u4e00\u4e2a\u524d\u7f00\u7684<em>\u81ea\u52a8\u914d\u7f6e<\/em>\u5b57\u6bb5\uff0c\u5982\u679c\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\uff0c\u5219\u81ea\u8eab\u751f\u6210\u57fa\u4e8e`EUI-64`\u683c\u5f0f\u7684\u6807\u8bc6\u7b26\u6216\u4ee5\u968f\u673a\u65b9\u5f0f\u751f\u6210\u63a5\u53e3\u6807\u8bc6\u7b26\uff0c\u518d\u52a0\u4e0a\u524d\u7f00\u5217\u8868\u4e2d\u7684\u524d\u7f00\u4ee5\u6784\u6210\u516c\u7528`IPv6`\u5730\u5740\u3002\u9ed8\u8ba4\u4e5f\u751f\u6210\u4e34\u65f6`IPv6`\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u5bf9\u516c\u7528`IPv6`\u5730\u5740\u548c\u4e34\u65f6`IPv6`\u5730\u5740\u505a`DAD`\uff0c\u5982\u679c\u901a\u8fc7\u68c0\u6d4b\uff0c\u5219\u5c06\u5730\u5740\u72b6\u6001\u8f6c\u6210\u9996\u9009\u72b6\u6001\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4e3b\u673a\u7684`ipv6`\u5730\u5740\u67094\u79cd\u72b6\u6001\uff1a\u4e34\u65f6\u72b6\u6001\u3001\u9996\u9009\u72b6\u6001\u3001\u8d85\u65f6\u72b6\u6001\u3001\u65e0\u6548\u72b6\u6001\u3002\u4e34\u65f6\u72b6\u6001\u901a\u8fc7`dad`\u540e\u53d8\u4e3a\u9996\u9009\u72b6\u6001\uff0c\u4e34\u65f6\u72b6\u6001\u548c\u9996\u9009\u72b6\u6001\u90fd\u5b58\u5728\u9996\u9009\u5bff\u547d\u3002\u8d85\u8fc7\u9996\u9009\u5bff\u547d\u540e\uff0c\u5219\u53d8\u4e3a\u8d85\u65f6\u72b6\u6001\uff0c\u9664\u975e\u5728\u8d85\u65f6\u524d\u901a\u8fc7\u91cd\u65b0\u83b7\u53d6\u7684`ra`\u62a5\u6587\u6216`dhcpv6`\u62a5\u6587\u5237\u65b0\u4e86\u9996\u9009\u5bff\u547d\u65f6\u95f4\u3002\u8d85\u65f6\u72b6\u6001\u4e0b\uff0c\u8be5\u5730\u5740\u4e0d\u4f1a\u4f5c\u4e3a\u4e3b\u673a\u5730\u5740\u4e0e\u5916\u754c\u901a\u4fe1\uff0c\u4f46\u4ecd\u6709\u8f6c\u4e3a\u9996\u9009\u7684\u53ef\u80fd\u3002\u5f53\u8d85\u8fc7\u4e00\u6bb5\u65f6\u95f4\u540e\uff0c\u5730\u5740\u5c06\u8f6c\u4e3a\u65e0\u6548\u72b6\u6001\uff0c\u6700\u7ec8\u4ece\u4e3b\u673a\u7cfb\u7edf\u4e2d\u5220\u9664<\/p>\n<h3>SLLAC<\/h3>\n<p>\u5bf9\u4e8e\u9700\u8981\u56fa\u5b9a\u5730\u5740\u7684\u670d\u52a1\u5668\u91c7\u7528\u624b\u52a8\u914d\u7f6e\u7684\u65b9\u5f0f\u6bd4\u8f83\u5408\u9002\uff0c\u8be5\u5de5\u4f5c\u4e00\u822c\u7531\u7f51\u7edc\u6216\u7cfb\u7edf\u7ba1\u7406\u5458\u6765\u5b8c\u6210\u3002\u5bf9\u4e8e\u666e\u901a\u7528\u6237\u6765\u8bf4\uff0c\u81ea\u52a8\u914d\u7f6e`IPv6`\u5730\u5740\u7684\u65b9\u5f0f\u66f4\u4e3a\u5e38\u89c1\u3002`IPv6`\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\u4e3b\u8981\u5206\u4e3a\u65e0\u72b6\u6001\u548c\u6709\u72b6\u6001\u3002<\/p>\n<ul>\n<li>\u6240\u8c13\u65e0\u72b6\u6001\uff0c\u5c31\u662f\u6307\u8d1f\u8d23\u5730\u5740\u5206\u914d\u7684\u7f51\u5173\u6216\u670d\u52a1\u5668\u5e76\u4e0d\u9700\u8981\u5173\u5fc3\u548c\u8bb0\u5f55\u5ba2\u6237\u83b7\u5f97\u7684`IPv6`\u5730\u5740\uff0c\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u53ea\u662f\u5728`RA`\u62a5\u6587\u4e2d\u643a\u5e26\u524d\u7f00\u4fe1\u606f\u9009\u9879\u5e76\u901a\u544a\u7ed9\u5ba2\u6237\u7aef\uff0c\u7531\u5ba2\u6237\u7aef\u63d0\u53d6\u62a5\u6587\u4e2d\u7684\u524d\u7f00\u4fe1\u606f\u3002\u5982\u679c\u524d\u7f00\u4fe1\u606f\u7684\u81ea\u52a8\u914d\u7f6e\u6807\u5fd7\u4f4d\u4e3a1\uff0c\u5219\u4f7f\u7528\u8be5\u524d\u7f00\u7ed3\u5408\u672c\u673a\u63a5\u53e3`ID`\uff08`EUI-64`\u683c\u5f0f\u6216\u968f\u673a\u63a5\u53e3`ID`\uff09\u6765\u751f\u6210\u516c\u7528\u5730\u5740\u548c\u4e34\u65f6\u5730\u5740\uff0c\u82e5\u901a\u8fc7`DAD`\u5219\u6b63\u5f0f\u6210\u4e3a\u6709\u6548\u5730\u5740\u3002\u8fd9\u5c31\u662f`RFC 2462`\u4e2d\u5b9a\u4e49\u7684\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff08`Stateless Address Auto Configuration\uff0cSLAAC`\uff09\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5176\u5de5\u4f5c\u6b65\u9aa4\u5927\u81f4\u5982\u4e0b\uff1a\n<ul>\n<li>\u5ba2\u6237\u7aef\u4e3b\u673a\u53d1\u9001`RS`\u62a5\u6587\uff0c\u6e90\u5730\u5740\u662f\u901a\u8fc7`DAD`\u7684\u4ee5`FE80`\u5f00\u5934\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u76ee\u7684\u5730\u5740\u662f`FF02::2`\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720529675126.png\" alt=\"file\" \/><\/p>\n<ul>\n<li>\u5ba2\u6237\u7aef\u4e3b\u673a\u6536\u5230`RA`\u62a5\u6587\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c`RA`\u62a5\u6587\u7684\u76ee\u6807`IPv6`\u5730\u5740\u5e76\u4e0d\u662f\u53d1\u9001`RS`\u65f6\u7684\u6e90\u5730\u5740\uff0c\u800c\u662f`ff02::1`\uff08\u6240\u6709`IPv6`\u8282\u70b9\u7684\u7ec4\u64ad\u5730\u5740\uff09\u3002\u884c\u53f7\u4e3a2\u7684\u76ee\u7684`MAC`\u5730\u5740\u662f\u7ec4\u64adMAC\u5730\u5740\uff0c\u884c\u53f7\u4e3a3\u7684\u76ee\u7684`IPv6`\u5730\u5740\u662f`ff02::1`\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u76f8\u5f53\u4e8e\u6709\u4e00\u53f0\u4e3b\u673a\u53d1\u9001`RS`\u62a5\u6587\u6765\u8be2\u95ee\u7f51\u5173\u548c\u524d\u7f00\u4fe1\u606f\u3002\u8def\u7531\u5668\u5728\u6536\u5230`RS`\u62a5\u6587\u540e\uff0c\u5e76\u4e0d\u662f\u53ea\u9488\u5bf9\u53d1\u95ee\u7684\u4e3b\u673a\u8fdb\u884c\u56de\u7b54\uff0c\u800c\u662f\u5411\u6240\u6709\u7684`IPv6`\u8282\u70b9\u53d1\u9001\u4e86\u4e00\u4e2a`RA`\u62a5\u6587\u3002\u5f53\u7136\uff0c\u53d1\u9001`RS`\u8bf7\u6c42\u7684\u4e3b\u673a\u4e5f\u80fd\u6536\u5230\u8fd9\u4e2a`RA`\u62a5\u6587\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720529834759.png\" alt=\"file\" \/><\/p>\n<ul>\n<li>\n<p>\u6839\u636e`RA`\u62a5\u6587\u8bbe\u7f6e\u8df3\u6570\u9650\u5236\u3001MTU\u7b49\u53c2\u6570\u4fe1\u606f\u3002\u5982\u679c\u8def\u7531\u5668\u751f\u5b58\u671f\u5b57\u6bb5\u4e0d\u4e3a0\uff0c\u5219\u5c06`RA`\u53d1\u9001\u65b9\u4f5c\u4e3a\u9ed8\u8ba4\u7f51\u5173\u3002\u5728\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230`hop limit`\u662f64\uff08\u884c\u53f74\uff09\uff0c`MTU`\u662f1500\uff08\u884c\u53f78\uff09\uff0c\u8def\u7531\u5668\u751f\u5b58\u671f\uff08`lifetime`\uff09\u5b57\u6bb5\u662f1800\uff08\u884c\u53f77\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u63d0\u53d6`RA`\u62a5\u6587\u4e2d\u7684\u6240\u6709\u524d\u7f00\u4fe1\u606f\uff0c\u5c06`On-link`\u6807\u5fd7\u4f4d\u4e3a1\u7684\u524d\u7f00\u52a0\u5165\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\u3002\u5728\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230`On-link`\u6807\u5fd7\u4f4d\u662f1\uff08\u884c\u53f711\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u524d\u7f00\u5217\u8868\u4e2d\uff0c\u5982\u679c\u81ea\u52a8\u5730\u5740\u914d\u7f6e\u6807\u5fd7\u4f4d\u4e3a1\uff0c\u5219\u7528\u5176\u524d\u7f00\u7ed3\u5408\u63a5\u53e3\u6807\u8bc6\u7b26\u751f\u6210\u516c\u7528\u5730\u5740\u3002\u63a5\u53e3\u6807\u8bc6\u7b26\u65e2\u53ef\u4ee5\u57fa\u4e8e`EUI-64`\u683c\u5f0f\uff0c\u4e5f\u53ef\u4ee5\u662f\u968f\u673a\u5316\u63a5\u53e3\u6807\u8bc6\u7b26\u3002\u5728\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230`Autonomous address-configuration flag`\uff08\u81ea\u52a8\u5730\u5740\u914d\u7f6e\u6807\u5fd7\u4f4d\uff09\u662f1\uff08\u884c\u53f712\uff09\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fdb\u884c`DAD`\u68c0\u6d4b\uff0c\u76f4\u5230\u516c\u7528\u5730\u5740\u6210\u4e3a\u6709\u6548\u5730\u5740\u3002\u5f53\u7cfb\u7edf\u5141\u8bb8\u4f7f\u7528\u4e34\u65f6\uff08\u516c\u7528\uff09\u5730\u5740\u65f6\uff0c\u8fd8\u4f1a\u591a\u751f\u6210\u4e00\u4e2a\u901a\u8fc7`DAD`\u7684\u4e34\u65f6\u5730\u5740\uff0c\u5e76\u4e14\u5728\u901a\u4fe1\u65f6\u5c06\u8be5\u5730\u5740\u4f5c\u4e3a\u9996\u9009\u5730\u5740\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5728`IPv6`\u81ea\u52a8\u5730\u5740\u914d\u7f6e\u4e2d\uff0c\u91c7\u7528`SLAAC`\u914d\u7f6e\u7684\u5730\u5740\u662f\u6700\u4f18\u5148\u7684\u3002\u53ea\u8981\u5141\u8bb8\u7f51\u5173\u53d1\u9001`RA`\u62a5\u6587\uff0c\u4e14`RA`\u62a5\u6587\u643a\u5e26\u4e86\u5141\u8bb8\u7528\u4e8e\u81ea\u52a8\u914d\u7f6e\u5730\u5740\u7684\u524d\u7f00\uff0c\u5219\u65e0\u8bba\u662f\u5426\u542f\u7528\u4e86`DHCPv6`\uff0c\u542f\u7528\u81ea\u52a8\u914d\u7f6e\u5730\u5740\u7684\u5ba2\u6237\u4e3b\u673a\u90fd\u4f1a\u7528\u6536\u5230\u7684\u524d\u7f00\u81ea\u52a8\u751f\u6210`IPv6`\u5730\u5740\uff0c\u4e14\u8fd9\u4e2a\u5730\u5740\u9996\u9009\u7684\u4f18\u5148\u7ea7\u9ad8\u4e8e`DHCPv6`\u83b7\u5f97\u7684\u5730\u5740\u3002\u4e00\u4e2a`RA`\u62a5\u6587\u643a\u5e26\u7684\u524d\u7f00\u9009\u9879\u7684\u683c\u5f0f\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720530624358.png\" alt=\"file\" \/><\/p>\n<p>\u7c7b\u578b\u503c\u4e3a3\u8868\u793a\u9009\u9879\u4e3a\u524d\u7f00\u9009\u9879\uff08\u56fe\u4e2d\u7684\u884c\u53f79\uff09\uff0c\u524d\u7f00\u957f\u5ea6\u4e00\u822c\u662f64\uff08\u56fe\u7684\u884c\u53f710\uff09\u3002<br \/>\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u4e3b\u673a\u83b7\u53d6\u7684\u524d\u7f00\u957f\u5ea6+\u63a5\u53e3\u6807\u8bc6\u7b26\u7684\u957f\u5ea6\u5927\u4e8e128\uff0c\u90a3\u4e48\u5c06\u4e0d\u80fd\u8fdb\u884c\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u3002<\/p>\n<p>`L`\u4f4d\u8868\u793a\u8be5\u524d\u7f00\u662f\u5426\u53ef\u4ee5\u7528\u4e8e\u5224\u65ad\u4e00\u4e2a\u5730\u5740\u662f\u5426\u5728\u672c\u94fe\u8def\u4e0a\uff0c\u5373\u524d\u7f00\u662f`On-link`\u8fd8\u662f`Off-link`\uff08\u56fe\u4e2d\u7684\u884c\u53f711\uff09\u3002\u5982\u679c\u662f\u9ed8\u8ba4\u7684`On-link`\uff0c\u5219\u6b64\u524d\u7f00\u5728\u8def\u7531\u8868\u4e2d\u6709\u76f8\u5e94\u7684\u8868\u9879\uff0c\u5426\u5219\u8def\u7531\u8868\u4e2d\u4e0d\u4f1a\u6709\u6b64\u524d\u7f00\u3002<\/p>\n<p>`A`\u4f4d\u8868\u793a\u8be5\u524d\u7f00\u662f\u5426\u53ef\u4ee5\u7528\u4e8e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u3002\u5728`SLAAC`\u4e2d\uff0c`RA`\u53ef\u4ee5\u901a\u544a\u591a\u4e2a\u524d\u7f00\uff0c\u4f46\u81f3\u5c11\u5f97\u6709\u4e00\u4e2a\u524d\u7f00\u7684`A`\u4f4d\u662f1\uff08\u56fe\u4e2d\u884c\u53f712\uff09\uff0c\u624d\u80fd\u4fdd\u8bc1\u4e3b\u673a\u80fd\u83b7\u5f97\u81f3\u5c11\u4e00\u4e2a\u524d\u7f00\u7528\u4e8e\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\u3002<\/p>\n<p>\u524d\u7f00\u6709\u4e24\u4e2a\u751f\u5b58\u671f\uff1a\u4e00\u4e2a\u662f\u6709\u6548\u5bff\u547d\uff08\u56fe\u4e2d\u7684\u884c\u53f713\uff0c2592000\u79d2\u5bf9\u5e94\u7684\u65f6\u95f4\u662f30\u5929\uff09\uff1b\u53e6\u4e00\u4e2a\u662f\u9996\u9009\u5bff\u547d\uff08\u56fe\u4e2d\u7684\u884c\u53f714\uff0c604800\u79d2\u5bf9\u5e94\u7684\u65f6\u95f4\u662f7\u5929\uff09\uff0c\u4e14\u6709\u6548\u5bff\u547d\u4e0d\u5c0f\u4e8e\u9996\u9009\u5bff\u547d\u3002<br \/>\n\u5bf9\u4e8e\u4e00\u4e2a\u5728\u9996\u9009\u5bff\u547d\u5185\u4f7f\u7528\u524d\u7f00\u6784\u9020\u7684\u5730\u5740\uff0c\u4e3b\u673a\u7684\u4efb\u4f55\u5e94\u7528\u90fd\u53ef\u4ee5\u4e0d\u53d7\u9650\u5236\u5730\u4f7f\u7528\u8be5\u5730\u5740\u3002<br \/>\n\u5982\u679c\u8d85\u8fc7\u4e86\u9996\u9009\u5bff\u547d\uff0c\u4f46\u8fd8\u6ca1\u8d85\u8fc7\u6709\u6548\u5bff\u547d\uff0c\u5219\u8001\u7684\u5e94\u7528\u8fd8\u53ef\u4ee5\u7ee7\u7eed\u4f7f\u7528\u8fd9\u4e2a\u524d\u7f00\u6784\u9020\u7684\u5730\u5740\uff0c\u4f46\u65b0\u7684\u5e94\u7528\u4e0d\u5141\u8bb8\u518d\u4f7f\u7528\u8be5\u524d\u7f00\u6784\u9020\u7684\u5730\u5740\u3002\u82e5\u524d\u7f00\u6784\u9020\u7684\u5730\u5740\u8d85\u8fc7\u4e86\u6709\u6548\u5bff\u547d\uff0c\u5219\u4efb\u4f55\u5e94\u7528\u90fd\u4e0d\u518d\u4f7f\u7528\u8be5\u5730\u5740\u3002<\/p>\n<p>`SLAAC`\u662f\u6700\u7b80\u5355\u4e5f\u662f\u6700\u5e38\u7528\u7684`IPv6`\u5730\u5740\u914d\u7f6e\u65b9\u5f0f\uff0c\u5b83\u7684\u4f18\u70b9\u662f\u914d\u7f6e\u7b80\u5355\uff0c\u652f\u6301\u51e0\u4e4e\u6240\u6709\u7684\u7f51\u7edc\u7ec8\u7aef\u3002<br \/>\n\u5c3d\u7ba1`SLAAC`\u5f88\u4fbf\u5229\uff0c\u4f46\u5b83\u81f3\u5c11\u67093\u4e2a\u7f3a\u70b9\uff1a<\/p>\n<ol>\n<li>\u8def\u7531\u5668\u7f51\u5173\u6216\u670d\u52a1\u5668\u5e76\u4e0d\u8bb0\u5f55\u5ba2\u6237\u4e3b\u673a\u5206\u914d\u7684`IPv6`\u5730\u5740\u4fe1\u606f\uff0c\u4e0d\u5229\u4e8e\u6eaf\u6e90\u7ba1\u7406\u7b49\uff1b<\/li>\n<li>\u4e0d\u80fd\u4e3a\u6307\u5b9a\u4e3b\u673a\u6216\u7ec8\u7aef\u5206\u914d\u56fa\u5b9a\u7684`IPv6`\u5730\u5740\uff1b<\/li>\n<li>\u5ba2\u6237\u4e3b\u673a\u53ea\u80fd\u83b7\u5f97\u53ef\u901a\u4fe1\u7684\u5168\u5c40`IPv6`\u5730\u5740\uff0c\u5e76\u4e0d\u80fd\u83b7\u53d6\u5230\u5176\u4ed6\u8bf8\u5982`IPv6 DNS`\u7b49\u4fe1\u606f\uff0c\u53ea\u80fd\u5728\u5ba2\u6237\u4e3b\u673a\u662f\u53cc\u6808\u7684\u60c5\u51b5\u4e0b\u4f9d\u8d56`IPv4`\u7684`DNS`\u6765\u4fdd\u8bc1\u4e0e\u4e92\u8054\u7f51\u7684\u6b63\u5e38\u901a\u4fe1\u3002<\/li>\n<\/ol>\n<p>\u6240\u4ee5\uff0c`SLAAC`\u4e00\u822c\u5728`IPv6`\u90e8\u7f72\u65e9\u671f\u4f7f\u7528\u3002<\/p>\n<ul>\n<li>\u5b9e\u9a8c\uff1a`slaac`\u5b9e\u9a8c\u914d\u7f6e<br \/>\n\u672c\u5b9e\u9a8c\u5c06\u6f14\u793a\u5982\u4f55\u5728\u8def\u7531\u5668\u7b49\u4e09\u5c42\u8bbe\u5907\u4e0a\u914d\u7f6e\u53d1\u9001`RA`\u62a5\u6587\uff0c\u4ee5\u4f7f\u4e3b\u673a\u8fdb\u884c`SLAAC`\uff08\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff09\u3002<br \/>\n\u53ea\u8981\u4fee\u6539`RA`\u62a5\u6587\u524d\u7f00\u9009\u9879\u4e2d\u7684`L`\u4f4d\u548c`A`\u4f4d\uff0c\u5c31\u53ef\u4ee5\u786e\u5b9a\u67d0\u4e9b\u524d\u7f00\u662f\u5426\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u914d\u7f6e\uff0c\u4ee5\u53ca\u662f\u5426\u53ef\u4ee5\u5c06\u524d\u7f00\u52a0\u5165\u4e3b\u673a\u7684\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\u3002<br \/>\n\u5bf9\u4e8e\u4e3b\u673a\u6765\u8bf4\uff0c\u53ea\u8981\u5f00\u542f\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u5373\u53ef\u3002<br \/>\n\u5728\u672c\u5b9e\u9a8c\u4e2d\uff0c\u8def\u7531\u5668\u63a5\u53e3\u914d\u7f6e\u4e86\u591a\u4e2a\u5730\u5740\uff0c\u5bf9\u6bcf\u4e2a\u5730\u5740\u5bf9\u5e94\u7684\u524d\u7f00\u8fdb\u884c\u4e0d\u540c\u7684\u914d\u7f6e\uff0c\u5e76\u89c2\u5bdf\u5728\u5ba2\u6237\u4e3b\u673a\u4e0a\u83b7\u53d6`IPv6`\u5730\u5740\u7684\u60c5\u51b5\uff0c\u4ee5\u52a0\u6df1\u5bf9`SLAAC`\u7684\u7406\u89e3\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u57fa\u672c\u914d\u7f6e\u3002`R1`\u7684\u914d\u7f6e\u5982\u4e0b\n<pre><code class=\"language-bash\">Router#config terminal\nRouter\uff08config\uff09#ipv6 unicast-routing\nRouter\uff08config\uff09#interface eth0\/0\nRouter\uff08config-if\uff09#ipv6 enable\nRouter\uff08config-if\uff09#ipv6 address 2017::1\/64\nRouter\uff08config-if\uff09#ipv6 address 2018::1\/64\nRouter\uff08config-if\uff09#ipv6 address 2019::1\/64\nRouter\uff08config-if\uff09#ipv6 address 2020::1\/64\nRouter\uff08config-if\uff09#ipv6 address 2021::1\/64\nRouter\uff08config-if\uff09#ipv6 nd prefix 2017::\/64  no-advertise       \u4e0d\u901a\u544a\u524d\u7f00\nRouter\uff08config-if\uff09#ipv6 nd prefix 2018::\/64 3600 1800 off-link  \u524d\u7f00\u5904\u4e8eoff-link\u72b6\u6001\nRouter\uff08config-if\uff09#ipv6 nd prefix 2019::\/64 3600 1800 no-onlink     \u524d\u7f00\u5904\u4e8eno-onlink\u72b6\u6001\nRouter\uff08config-if\uff09#ipv6 nd prefix 2020::\/64 3600 1800 no-autoconfig  \u524d\u7f00\u4e0d\u7528\u4e8e\u81ea\u52a8\u914d\u7f6e\nRouter\uff08config-if\uff09#no shutdown<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u4e3a\u4e86\u8bf4\u660e\u4e0d\u540c\u7684\u524d\u7f00\u9009\u9879\u6240\u4ea7\u751f\u7684\u4e0d\u540c\u6548\u679c\uff0c\u8fd9\u91cc\u7ed9\u540c\u4e00\u4e2a\u63a5\u53e3\u914d\u7f6e\u4e865\u4e2a`IPv6`\u5730\u5740\uff0c\u540c\u65f6\u5bf95\u4e2a\u5730\u5740\u5bf9\u5e94\u7684\u524d\u7f00\u8fdb\u884c\u4e0d\u540c\u7684\u914d\u7f6e\u5904\u7406\uff0c\u4ee5\u89c2\u5bdf\u5ba2\u6237\u4e3b\u673a\u7684\u60c5\u51b5\u3002<br \/>\n\u914d\u7f6e\u4e2d\u76843600\u8868\u793a3600\u79d2\uff0c\u662f\u524d\u7f00\u7684\u6709\u6548\u5bff\u547d\uff1b1800\u8868\u793a1800\u79d2\uff0c\u662f\u524d\u7f00\u7684\u9996\u9009\u5bff\u547d\u3002<br \/>\n\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u7cfb\u7edf\u4f1a\u901a\u544a\u6bcf\u4e00\u4e2a\u524d\u7f00\uff0c\u4e14`on-link`\u548c`autoconfig`\u90fd\u662f1\uff0c\u4ee5\u8868\u793a\u6b64\u524d\u7f00\u7528\u4e8e\u5730\u5740\u7684\u672c\u5730\u94fe\u8def\u68c0\u6d4b\u548c\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff0c\u8fd9\u4e5f\u662f`SLAAC`\u4e2d\u6700\u57fa\u672c\u7684\u914d\u7f6e\u8981\u6c42\u3002<br \/>\n\u672c\u5b9e\u9a8c\u9ed8\u8ba4\u5141\u8bb8\u53d1\u9001`RA`\u62a5\u6587\uff0c\u4f46`RA`\u643a\u5e26\u4e0d\u540c\u7684\u524d\u7f00\u9009\u9879\uff0c\u5177\u4f53\u5982\u4e0b\u3002<\/p>\n<ul>\n<li>\u4e0d\u901a\u544a`2017::\/64`\u524d\u7f00\u3002\u5ba2\u6237\u4e3b\u673a\u4e0d\u80fd\u5f97\u5230\u8fd9\u4e2a\u524d\u7f00\u7684\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n<li>\u901a\u544a`2018::\/64`\u524d\u7f00\uff0c\u4f46\u8be5\u524d\u7f00\u5904\u4e8e`off-link`\u72b6\u6001\uff0c`autoconfig`\u4e3a\u9ed8\u8ba4\u503c\uff0c\u5373\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\u3002<\/li>\n<li>`2019::\/64`\u4e0e`2018::\/64`\u4e00\u6837\uff0c\u524d\u7f00\u90fd\u4f1a\u88ab\u901a\u544a\u3002`no-onlink`\u548c`off-link`\u662f\u540c\u4e00\u4e2a\u610f\u601d\uff0c\u8868\u793a\u8be5\u524d\u7f00\u4e0d\u52a0\u5165\u4e3b\u673a\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\u3002<\/li>\n<li>`2020::\/64`\u524d\u7f00\u4e0d\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\uff0c\u4f46\u9ed8\u8ba4\u5904\u4e8e`on-link`\u72b6\u6001\uff0c\u5373\u8be5\u524d\u7f00\u4f1a\u52a0\u5165\u4e3b\u673a\u7684\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\u3002<\/li>\n<li>\u914d\u7f6e\u4e2d\u6ca1\u6709\u5bf9\u524d\u7f00`2021::\/64`\u8fdb\u884c\u989d\u5916\u7684\u914d\u7f6e\uff0c\u4e5f\u5c31\u662f\u4fdd\u6301\u5176\u9ed8\u8ba4\u503c\uff0c\u8be5\u524d\u7f00\u4f1a\u901a\u544a\uff0c\u4e5f\u4f1a\u88ab\u52a0\u5165\u4e3b\u673a\u7684\u524d\u7f00\u5217\u8868\uff08\u5373\u8def\u7531\u8868\uff09\u4e2d\u3002<\/li>\n<\/ul>\n<ol start=\"2\">\n<li>\u9a8c\u8bc1\u3002\u6253\u5f00`Win10`\u4e3b\u673a\uff0c\u5c06\u7f51\u5361\u8bbe\u7f6e\u6210\u81ea\u52a8\u83b7\u53d6`IPv6`\u5730\u5740\uff0c\u7136\u540e\u4f7f\u7528`ipconfig`\u547d\u4ee4\u67e5\u770b\u81ea\u52a8\u83b7\u53d6\u7684`IPv6`\u5730\u5740\uff0c<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720532847139.png\" alt=\"file\" \/><\/p>\n<p>\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230\uff1a`2017::\/64`\u524d\u7f00\u56e0\u4e3a\u6ca1\u6709\u901a\u544a\uff0c\u6240\u4ee5\u6ca1\u6709\u7528\u4e8e`IPv6`\u5730\u5740\u7684\u524d\u7f00\uff1b<br \/>\n`2020::\/64`\u524d\u7f00\u56e0\u4e3a\u6307\u660e\u4e86`no-autoconfig`\uff08\u4e0d\u7528\u4e8e\u81ea\u52a8\u914d\u7f6e\uff09\uff0c\u6240\u4ee5\u4e5f\u6ca1\u6709\u7528\u4e8e`IPv6`\u5730\u5740\u7684\u524d\u7f00\uff1b<br \/>\n`2018::\/64\u30012019::\/64`\u548c`2021::\/64`\u7684`autoconfig`\u90fd\u662f1\uff0c\u5373\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\uff0c\u6240\u4ee5\u8fd93\u4e2a\u524d\u7f00\u90fd\u7528\u4e8e\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\u3002<\/p>\n<p>\u81f3\u4e8e`on-link`\u548c`off-link`\u7684\u5dee\u522b\uff0c\u5c31\u8981\u67e5\u770b\u4e3b\u673a\u7684\u8def\u7531\u8868\u4e86\u3002\u53ef\u4f7f\u7528\u547d\u4ee4`route print -6`\u67e5\u770b\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720532932470.png\" alt=\"file\" \/><\/p>\n<p>\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u5728\u4e3b\u673a\u7684`IPv6`\u8def\u7531\u8868\u4e2d\uff0c\u7531\u4e8e`2018::\/64`\u548c`2019::\/64`\u90fd\u662f`off-link`\u72b6\u6001\uff0c\u6240\u4ee5\u8def\u7531\u8868\u4e2d\u5e76\u6ca1\u6709\u8fd9\u4e24\u4e2a64\u4f4d\u524d\u7f00\uff0c\u53ea\u6709128\u4f4d\u7684\u4e3b\u673a\u8def\u7531\u3002<br \/>\n\u6709\u610f\u601d\u7684\u662f\uff0c`2020::\/64`\u524d\u7f00\u867d\u7136\u4e0d\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\uff0c\u5373\u4e3b\u673a\u7684`IPv6`\u5730\u5740\u4e2d\u6ca1\u6709\u8fd9\u4e2a\u524d\u7f00\u6784\u6210\u7684\u5730\u5740\uff0c\u4f46\u8fd9\u4e2a\u524d\u7f00\u5374\u52a0\u5165\u4e86\u4e3b\u673a\u7684\u8def\u7531\u8868\u4e2d\uff0c\u53ef\u4ee5\u4e0d\u7528\u7406\u4f1a\u3002<br \/>\n`2021::\/64`\u662f\u6b63\u5e38\u7684\u9ed8\u8ba4\u503c\uff0c64\u4f4d\u524d\u7f00\u548c128\u4f4d\u4e3b\u673a\u8def\u7531\u90fd\u5b58\u5728\u3002<\/p>\n<p>\u8fd9\u4e2a\u5b9e\u9a8c\u53ea\u662f\u4e3a\u4e86\u8bf4\u660e\u5982\u4f55\u914d\u7f6e\u524d\u7f00\u9009\u9879\uff0c\u4ee5\u53ca\u524d\u7f00\u9009\u9879\u5bf9\u4e3b\u673a\u83b7\u53d6\u5730\u5740\u53ca\u524d\u7f00\u5217\u8868\uff08\u8def\u7531\u8868\uff09\u7684\u5f71\u54cd\u3002<br \/>\n\u5b9e\u9645\u5e94\u7528\u4e2d\u4e00\u822c\u53ea\u9700\u8981\u914d\u7f6e\u4e00\u4e2a`IPv6`\u5730\u5740\uff0c\u4e14\u5141\u8bb8\u53d1\u9001`RA`\u62a5\u6587\u5373\u53ef\u3002<br \/>\n\u914d\u7f6e\u7684`IPv6`\u5730\u5740\u6240\u5bf9\u5e94\u7684\u524d\u7f00\u9ed8\u8ba4\u5c31\u4f1a\u4f5c\u4e3a`RA`\u62a5\u6587\u7684\u524d\u7f00\u9009\u9879\u53d1\u9001\u7ed9\u540c\u7f51\u6bb5\u5185\u7684\u4e3b\u673a\uff0c\u4ee5\u7528\u4e8e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u5e76\u52a0\u5165\u4e3b\u673a\u7684\u524d\u7f00\u5217\u8868\u4e2d\u3002<\/p>\n<h3>\u6709\u72b6\u6001dhcpv6<\/h3>\n<p>\u8003\u8651\u5230`sllac`\u7684\u7f3a\u70b9\uff0c`RFC 3315`\u63d0\u51fa\u4e86`dhcpv6`\u7684\u5730\u5740\u914d\u7f6e\u65b9\u5f0f\u3002\u5728\u4ee5\u4e0b3\u79cd\u60c5\u51b5\u4e0b\uff0c\u91c7\u7528\u81ea\u52a8\u914d\u7f6e\u7684\u5ba2\u6237\u4e3b\u673a\u5c06\u4f7f\u7528`DHCPv6`\u6765\u83b7\u53d6\u5730\u5740\u3002<\/p>\n<ul>\n<li>1.\u5982\u679c\u5ba2\u6237\u4e3b\u673a\u5728\u53d1\u9001`RS`\u62a5\u6587\u540e\u672a\u6536\u5230\u4efb\u4f55`RA`\u62a5\u6587\uff0c\u5219\u5ba2\u6237\u4e3b\u673a\u9ed8\u8ba4\u4f7f\u7528`DHCPv6`\u6765\u83b7\u53d6\u5730\u5740\u548c\u76f8\u5173\u53c2\u6570\u3002<\/li>\n<li>2.\u5373\u4fbf\u6536\u5230`RA`\u62a5\u6587\uff0c\u4f46`RA`\u62a5\u6587\u5e76\u6ca1\u6709\u643a\u5e26\u7528\u4e8e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\uff0c\u90a3\u4e48\u5ba2\u6237\u4e3b\u673a\u4ecd\u7136\u4e5f\u4f1a\u91c7\u7528`DHCPv6`\u6765\u83b7\u53d6\u5730\u5740\u3002<\/li>\n<li>3.\u5982\u679c\u6536\u5230\u7684`RA`\u62a5\u6587\u4e2d\u643a\u5e26\u6709\u7528\u4e8e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\uff0c\u4e3b\u673a\u4e5f\u5c06\u91c7\u7528`DHCPv6`\u6765\u83b7\u53d6\u5730\u5740\u3002<\/li>\n<\/ul>\n<p>\u76f8\u5bf9\u4e8e`SLAAC`\uff0c`DHCPv6`\u662f\u4e00\u79cd\u6709\u72b6\u6001\u5730\u5740\u914d\u7f6e\u534f\u8bae\uff0c\u5373`DHCPv6`\u670d\u52a1\u5668\u4f1a`\u50cfDHCPv4`\u90a3\u6837\u5206\u914d<strong>\u9664\u4e86\u9ed8\u8ba4\u7f51\u5173\u4fe1\u606f<\/strong>\u7684\u5b8c\u6574\u7684`IPv6`\u5730\u5740\uff0c\u5e76\u8bb0\u5f55`IPv6`\u5730\u5740\u4e0e\u4e3b\u673a\u7684\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c`DHCPv6`\u670d\u52a1\u5668\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u8bb0\u5f55\u7684\u662f`IPv6`\u5730\u5740\u4e0e\u5ba2\u6237\u4e3b\u673a\u7684\u8eab\u4efd\u5173\u8054\u6807\u8bc6\u7b26\uff08`Identity Association Identifier\uff0cIAID`\uff09\u548c`DHCP`\u552f\u4e00\u6807\u8bc6\u7b26\uff08`DHCP Unique Identifier\uff0cDUID`\uff09\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u800c\u4e0d\u662f\u50cf`IPv4`\u7f51\u7edc\u90a3\u6837\u8bb0\u5f55`IP`\u4e0e`MAC`\u5730\u5740\u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5ba2\u6237\u4e3b\u673a`DUID`\u7684\u672b48\u4f4d\u4e3a\u63a5\u53e3\u7684\u7269\u7406\u5730\u5740\uff0c\u56e0\u6b64\u53ef\u4ee5\u50cf`DHCPv4`\u90a3\u6837\u505a\u5230\u6eaf\u6e90\u8ffd\u8e2a\u3002<\/p>\n<p>\u8981\u60f3\u4f7f\u7528\u6709\u72b6\u6001`DHCPv6`\uff0c\u53ef\u4ee5\u5728\u8def\u7531\u5668\u7f51\u5173\u7684`RA`\u4e2d\u8bbe\u7f6e`M`\u4f4d\u4e3a1\uff0c\u4ee5\u901a\u77e5\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`DHCPv6`\u6765\u83b7\u53d6`IPv6`\u5730\u5740\u3002<br \/>\n\u53e6\u5916\uff0c`O`\u6807\u5fd7\u4f4d\u8bbe\u7f6e\u4e3a1\u65f6\u8868\u793a\u5c06\u901a\u8fc7`DHCPv6`\u83b7\u53d6`IPv6`\u5730\u5740\u5916\u7684\u5176\u4ed6\u53c2\u6570\u4fe1\u606f\uff0c\u6bd4\u5982`IPv6 DNS`\u5730\u5740\u7b49\u3002<br \/>\n\u540c\u65f6\u5fc5\u987b\u5c4f\u853d\u7f51\u7edc\u4e2d\u53ef\u80fd\u5bfc\u81f4`SLAAC`\u7684\u5176\u4ed6`RA`\u62a5\u6587\uff0c\u5f53\u7f51\u7edc\u4e2d\u65e2\u6709`DHCPv6`\u670d\u52a1\u5668\uff08\u6216\u4e2d\u7ee7\uff09\uff0c`RA`\u62a5\u6587\u4e5f\u643a\u5e26\u7528\u4e8e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u65f6\uff0c\u4e3b\u673a\u53ef\u901a\u8fc7`SLAAC`\u83b7\u53d6\u5730\u5740\uff0c\u4e5f\u53ef\u901a\u8fc7`DHCPv6`\u83b7\u53d6\u5730\u5740\u3002<br \/>\n\u7531\u4e8e`SLAAC`\u83b7\u53d6\u7684\u5730\u5740\u7684\u9996\u9009\u4f18\u5148\u7ea7\u6bd4`DHCPv6`\u83b7\u5f97\u7684\u5730\u5740\u9996\u9009\u4f18\u5148\u7ea7\u8981\u9ad8\uff0c\u6240\u4ee5\u4f1a\u5bfc\u81f4\u4e3b\u673a\u65e0\u6cd5\u4f7f\u7528\u901a\u8fc7`DHCPv6`\u83b7\u5f97\u7684\u5730\u5740\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u7684\u53d1\u751f\uff0c\u5728\u786e\u5b9a\u4f7f\u7528\u6709\u72b6\u6001`DHCPv6`\u65f6\uff0c\u4e00\u5b9a\u8981\u7981\u6b62`SLAAC`\u3002<\/p>\n<p>`DHCPv6`\u7684\u901a\u4fe1\u8fc7\u7a0b\u4e0e`DHCPv4`\u7684\u4e00\u6837\uff0c\u90fd\u662f\u670d\u52a1\u5668\u548c\u5ba2\u6237\u4e3b\u673a\u5728\u4e0d\u540c\u7684`UDP`\u7aef\u53e3\u4e0a\u8fdb\u884c\u76d1\u542c\u3002<br \/>\n\u670d\u52a1\u5668\u672c\u5730\u76d1\u542c\u7aef\u53e3\u4e3a547\uff0c\u5ba2\u6237\u673a\u672c\u5730\u76d1\u542c\u7aef\u53e3\u4e3a546\u7aef\u53e3\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720572149478.png\" alt=\"file\" \/><\/p>\n<p>\u4e0a\u56fe\u4e3a\u6355\u83b7\u7684`DHCPv6`\u901a\u544a\u62a5\u6587\u3002<br \/>\n\u56fe\u4e2d\u7684\u884c\u53f71\u662f`DHCPv6`\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u5730\u5740\u67e5\u8be2\uff08`Solicit`\uff09\u62a5\u6587\uff0c\u8fd9\u662f\u4e00\u4e2a\u7ec4\u64ad\u62a5\u6587\uff0c\u6e90`IPv6`\u5730\u5740\u662f\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u76ee\u7684IPv6\u5730\u5740\u662f`ff02::1:2`\u3002<br \/>\n\u884c\u53f72\u662f`DHCPv6`\u670d\u52a1\u5668\u5bf9`DHCPv6`\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u901a\u544a\uff08`Advertise`\uff09\u62a5\u6587\uff0c\u8fd9\u662f\u4e00\u4e2a\u5355\u64ad\u62a5\u6587\uff0c\u6e90`IPv6`\u5730\u5740\u662f`DHCPv6`\u670d\u52a1\u5668\u7684`IPv6`\u5730\u5740\uff0c\u76ee\u7684`IPv6`\u5730\u5740\u662f`DHCPv6`\u5ba2\u6237\u7aef\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<br \/>\n\u884c\u53f73\u662f`DHCPv6`\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff08`Request`\uff09\u62a5\u6587\uff0c\u8fd9\u662f\u4e00\u4e2a\u7ec4\u64ad\u62a5\u6587\uff0c\u6e90`IPv6`\u5730\u5740\u662f\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u76ee\u7684`IPv6`\u5730\u5740\u662f`ff02::1:2`\u3002<br \/>\n\u884c\u53f74\u662f`DHCPv6`\u670d\u52a1\u5668\u7684\u56de\u7b54\uff08`Reply`\uff09\u62a5\u6587\uff0c\u8fd9\u662f\u4e00\u4e2a\u5355\u64ad\u62a5\u6587\uff0c\u6e90\u5730\u5740\u662f`DHCPv6`\u670d\u52a1\u5668\u7684`IPv6`\u5730\u5740\uff0c\u76ee\u7684`IPv6`\u5730\u5740\u662f`DHCPv6`\u5ba2\u6237\u7aef\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/p>\n<p>\u901a\u8fc7\u56fe\u4e2d\u7b2c8\u884c\u53ef\u4ee5\u770b\u51fa\uff0c`DHCPv6`\u62a5\u6587\u662f`UDP`\u62a5\u6587\uff0c\u670d\u52a1\u5668\u7684\u7aef\u53e3\u662f547\uff0c\u5ba2\u6237\u7aef\u7684\u7aef\u53e3\u662f546\u3002<br \/>\n`DHCPv6`\u670d\u52a1\u5668\u53ca\u4e2d\u7ee7\u90fd\u4f1a\u52a0\u5165\u672c\u5730\u94fe\u8def\u591a\u64ad\u5730\u5740\u7ec4`ff02::1:2`\u4e2d\u3002<br \/>\n\u521d\u6b21\u901a\u4fe1\u65f6\uff0c\u5ba2\u6237\u4e3b\u673a\u4f1a\u5411\u672c\u5730\u94fe\u8def\u591a\u64ad\u5730\u5740\u53d1\u9001`DHCPv6`\u67e5\u8be2\u62a5\u6587\uff0c\u670d\u52a1\u5668\u4f1a\u76f4\u63a5\u56de\u5e94`DHCPv6`\u67e5\u8be2\u62a5\u6587\uff0c\u4e2d\u7ee7\u5219\u8f6c\u53d1\u8be5\u62a5\u6587\u5230\u6307\u5b9a\u7684`DHCPv6`\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n<h4>DUID\u548cIAID<\/h4>\n<p>\u5728`DHCPv6`\u4e2d\uff0c\u670d\u52a1\u5668\u3001\u4e2d\u7ee7\u6216\u5ba2\u6237\u4e3b\u673a\u6709\u4e14\u53ea\u6709\u4e00\u4e2a`DUID`\u3002<br \/>\n\u56fe\u4e2d\u7684\u884c\u53f716\u662f`DHCP`\u670d\u52a1\u5668\u7684`DUID`\uff0c\u884c\u53f725\u662f`DHCP`\u5ba2\u6237\u7aef\u7684`DUID`\u3002<br \/>\n`DUID`\u7528\u4e8e\u5728\u4ea4\u6362`DHCPv6`\u62a5\u6587\u65f6\u5f7c\u6b64\u9a8c\u8bc1\u8eab\u4efd\uff0c\u5373\u670d\u52a1\u5668\u4f7f\u7528`DUID`\u6765\u8bc6\u522b\u4e0d\u540c\u7684\u5ba2\u6237\u7aef\uff0c\u5ba2\u6237\u7aef\u5219\u4f7f\u7528`DUID`\u6765\u8bc6\u522b\u670d\u52a1\u5668\u3002<br \/>\n\u5ba2\u6237\u7aef`DUID`\u548c\u670d\u52a1\u5668`DUID`\u7684\u5185\u5bb9\u5206\u522b\u901a\u8fc7`DHCPv6`\u62a5\u6587\u4e2d\u7684`Client Identifier`\uff08\u884c\u53f721\uff09\u548c`Server Identifier`\uff08\u884c\u53f712\uff09\u9009\u9879\u6765\u643a\u5e26\u3002<br \/>\n\u8fd9\u4e24\u4e2a\u9009\u9879\u7684\u683c\u5f0f\u662f\u4e00\u6837\u7684\uff0c\u901a\u8fc7`Option`\u5b57\u6bb5\u7684\u53d6\u503c\u6765\u533a\u5206\u662f`Client Identifier`\uff08\u5b57\u6bb5\u503c1\uff09\u8fd8\u662f`Server Identifier`\uff08\u5b57\u6bb5\u503c2\uff09\u9009\u9879\u3002<\/p>\n<p>`RFC3315`\u4e2d\u89c4\u5b9a`DUID`\u4e0d\u5141\u8bb8\u7528\u4e8e\u5176\u4ed6\u7528\u9014\uff0c\u5b83\u7684\u957f\u5ea6\u662f\u53ef\u53d8\u7684\uff0c\u4f46\u4e0d\u80fd\u8d85\u8fc7128\u5b57\u8282\uff0c\u4e14\u4e00\u65e6`DUID`\u56fa\u5b9a\uff0c\u4e2d\u9014\u4e0d\u5141\u8bb8\u66f4\u6539\u3002<br \/>\n`DUID`\u7684\u7c7b\u578b\u4e3b\u8981\u67093\u79cd\uff1a`DUID-LL\uff08Link-Layer address\uff09`\uff0c\u6700\u5e38\u7528\uff1b`DUID-LLT\uff08Link-Layer address plus Time\uff09`\uff1b\u786c\u4ef6\u5382\u5546\u81ea\u5b9a\u4e49\u7684`DUID`\u3002<br \/>\n\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c`DUID`\u7ec4\u6210\u90e8\u5206\u7684\u672b48\u4f4d\u5c31\u662f\u63a5\u53e3\u7684`MAC`\u5730\u5740\u3002<\/p>\n<p>\u8eab\u4efd\u5173\u8054\uff08`Identity Association\uff0cIA`\uff09\u662f\u670d\u52a1\u5668\u548c\u5ba2\u6237\u4e3b\u673a\u90fd\u80fd\u8bc6\u522b\u3001\u5206\u7ec4\u53ca\u7ba1\u7406\u7684\u4e00\u4e2a`IPv6`\u5730\u5740\u7ed3\u6784\uff0c\u8fd9\u4e2a\u5730\u5740\u7ed3\u6784\u5305\u62ec\u4e00\u4e2a`IA`\u7684\u6807\u8bc6\uff08\u5373`IAID`\uff09\u548c\u76f8\u5173\u8054\u7684\u914d\u7f6e\u4fe1\u606f\u3002<br \/>\n\u5728`DHCPv4`\u4e2d\uff0c\u5ba2\u6237\u4e3b\u673a\u53ea\u9700\u8981\u643a\u5e26\u81ea\u8eab\u7684`MAC`\u5730\u5740\u5c31\u53ef\u4ee5\u5411\u670d\u52a1\u5668\u7533\u8bf7\u5730\u5740\uff0c\u800c\u5728`DHCPv6`\u73af\u5883\u4e0b\uff0c\u5ba2\u6237\u4e3b\u673a\u5728`DHCPv6`\u7533\u8bf7\u62a5\u6587\u4e2d\u643a\u5e26\u7684\u662f\u4e00\u4e2a\u5730\u5740\u7ed3\u6784\uff0c\u5373`IA`\u3002<br \/>\n\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8bf7\u6c42\u62a5\u6587\u7684`IA`\u7ed3\u6784\u81f3\u5c11\u5305\u62ec\uff08`DUID\uff0cIA-TYPE\uff0cIAID`\uff09\u4e09\u5143\u7ec4\u3002\u5176\u4e2d`DUID`\u662f\u5ba2\u6237\u4e3b\u673a\u7684\u6807\u8bc6\u7b26\uff0c`IA-TYPE`\u662f\u9700\u8981\u7533\u8bf7\u5230\u7684\u5730\u5740\u7c7b\u578b\uff0c\u4e3b\u8981\u5305\u62ec\u975e\u4e34\u65f6\u5730\u5740\uff08`Non-temporary Address\uff0cIA-NA`\uff09\u3001\u4e34\u65f6\u5730\u5740\uff08`Temporary Address\uff0cIA-TA`\uff09\u548c\u524d\u7f00\u5206\u914d\uff08`Prefix Delegation\uff0cIA-PD`\uff09\u3002<br \/>\n\u5176\u4e2d`IA-NA`\u6700\u5e38\u89c1\uff0c`IA-PD`\u7528\u6765\u6807\u8bc6\u5ba2\u6237\u4e3b\u673a\u7533\u8bf7\u7684\u4e0d\u662f\u5730\u5740\u800c\u662f\u524d\u7f00<\/p>\n<p>\u4e00\u4e2a`DHCPv6`\u5ba2\u6237\u4e3b\u673a\u5fc5\u987b\u4e3a\u6bcf\u4e2a\u63a5\u53e3\u81f3\u5c11\u5206\u914d\u4e00\u4e2a`IA`\u4ee5\u5411\u670d\u52a1\u5668\u7533\u8bf7\u5730\u5740\u6216\u524d\u7f00\uff0c`IAID`\u53ef\u552f\u4e00\u5730\u6807\u8bc6\u4e00\u4e2a`IA`\u3002\u540c\u4e00\u4e2a\u5ba2\u6237\u4e3b\u673a\u7684`IAID`\u4e0d\u80fd\u91cd\u590d\u51fa\u73b0\uff0c`IAID`\u4e5f\u4e0d\u80fd\u56e0\u4e3b\u673a\u91cd\u542f\u7b49\u539f\u56e0\u4e22\u5931\u6216\u6539\u53d8\u3002<br \/>\n`IA`\u4e2d\u7684\u914d\u7f6e\u4fe1\u606f\uff08\u5206\u914d\u7ed9\u5ba2\u6237\u4e3b\u673a\u7684`IA-NA`\u5730\u5740\u7b49\uff09\u7531\u670d\u52a1\u5668\u6765\u5206\u914d\uff0c\u4e00\u4e2a`IA`\u4e5f\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u5730\u5740\u4fe1\u606f\u3002<\/p>\n<p>\u7b80\u5355\u7684\u7406\u89e3\u5c31\u662f\uff0c`DHCPv6`\u5ba2\u6237\u4e3b\u673a\u7684\u63a5\u53e3\u4f7f\u7528\u643a\u5e26`IAID`\u6807\u8bc6\u7684`IA`\u53bb\u5411\u670d\u52a1\u5668\u7533\u8bf7\u5730\u5740\u6216\u524d\u7f00\uff08\u7c7b\u578b\u7531`IA-TYPE`\u51b3\u5b9a\uff0c\u4ee5`IA-NA`\u6700\u5e38\u89c1\uff09\uff0c\u670d\u52a1\u5668\u4ee5`IA`\u4e3a\u5206\u914d\u5355\u5143\uff0c\u5c06\u5206\u914d\u7684\u5730\u5740\u6216\u524d\u7f00\u7b49\u4fe1\u606f\u56de\u590d\u7ed9\u5ba2\u6237\u4e3b\u673a\uff0c\u540c\u65f6\u5728\u672c\u5730\u8bb0\u5f55\u4e0b\u5206\u914d\u60c5\u51b5\u8868\u3002<\/p>\n<p>\u4e00\u4e2a\u5ba2\u6237\u4e3b\u673a\u53ea\u80fd\u6709\u4e00\u4e2a`DUID`\uff0c\u4f46\u6bcf\u4e2a\u63a5\u53e3\u81f3\u5c11\u6709\u4e00\u4e2a`IA`\u3002\u5bf9\u4e8e`Windows`\u4e3b\u673a\u6765\u8bf4\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4`ipconfig \/all`\u6765\u67e5\u770b`IAID`\u548c`DUID`<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720576994433.png\" alt=\"file\" \/><\/p>\n<p>\u5bf9\u4e8e\u652f\u6301`IPv6`\u7684\u8def\u7531\u5668\/\u4ea4\u6362\u673a\u7b49\u7f51\u7edc\u8bbe\u5907\u6765\u8bf4\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4`show ipv6 dhcp`\u6765\u67e5\u770b`DUID`\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-bash\">Router#show ipv6 dhcp\nThis device's DHCPv6 unique identifier(DUID): 00030001AABBCC000100<\/code><\/pre>\n<p>\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4`show ipv6 dhcp interface`\u6765\u67e5\u770b`DUID`\u548c\u63a5\u53e3\u7684`IAID`\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720577234825.png\" alt=\"file\" \/><\/p>\n<h4>DHCPv6\u5e38\u89c1\u62a5\u6587\u7c7b\u578b<\/h4>\n<p>`DHCPv6`\u62a5\u6587\u5c01\u88c5\u5728`UDP`\u4e2d\uff0c\u4e0d\u540c\u7c7b\u578b\u7684\u62a5\u6587\u6709\u7740\u4e0d\u540c\u7684\u7528\u9014\u3002\u5e38\u89c1\u7684\u62a5\u6587\u7c7b\u578b\u5982\u4e0b\u3002<\/p>\n<ul>\n<li>\n<p>`Solicit`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a1\uff0c\u5ba2\u6237\u4e3b\u673a\u4ee5\u7ec4\u64ad\u5f62\u5f0f\u53d1\u9001\u8be5\u62a5\u6587\uff0c\u7528\u4e8e\u5bfb\u627e`DHCPv6`\u670d\u52a1\u5668\u3002\u4e0a\u56fe\u884c\u53f71\u5c31\u662f`Solicit`\u62a5\u6587\uff0c\u53ef\u5728`Info`\u680f\u4e0b\u770b\u5230Solicit\u5b57\u6837\u3002<\/p>\n<\/li>\n<li>\n<p>`Advertise`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a2\uff0c\u670d\u52a1\u5668\u7528\u6b64\u62a5\u6587\u56de\u590d\u5ba2\u6237\u4e3b\u673a\u7684`Solicit`\u62a5\u6587\uff0c\u6b64\u62a5\u6587\u662f\u5355\u64ad\u62a5\u6587\u3002\u4e0a\u56fe\u884c\u53f72\u5c31\u662f`Advertise`\u62a5\u6587\uff0c\u5728\u884c\u53f710\u4e2d\u53ef\u4ee5\u770b\u5230\u201cMessage Type\uff1aAdAdvertise\uff082\uff09\u201d\u3002\u6b64\u62a5\u6587\u4e2d\u5305\u62ecDHCPv6\u670d\u52a1\u5668\u8981\u5206\u914d\u7684IPv6\u5730\u5740\u7b49\u4fe1\u606f\u3002<\/p>\n<\/li>\n<li>\n<p>`Request`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a3\uff0c\u5ba2\u6237\u4e3b\u673a\u4ee5\u7ec4\u64ad\u65b9\u5f0f\u53d1\u9001\u6b64\u62a5\u6587\uff0c\u9009\u62e9\u5206\u914d`IPv6`\u5730\u5740\u7b49\u4fe1\u606f\u7684\u670d\u52a1\u5668\u3002\u884c\u53f73\u5c31\u662f`Request`\u62a5\u6587\u3002<br \/>\n\u65e2\u7136\u662f\u9009\u62e9\u5206\u914d`IPv6`\u5730\u5740\u7684\u670d\u52a1\u5668\uff0c\u4e3a\u4f55\u4e0d\u662f\u5355\u64ad\u62a5\u6587\u5462?<br \/>\n\u8bd5\u60f3\u4e00\u4e0b\uff0c\u5982\u679c\u7f51\u7edc\u4e2d\u67092\u53f0`DHCPv6`\u670d\u52a1\u5668\uff0c\u5b83\u4eec\u90fd\u4f1a\u6536\u5230\u5ba2\u6237\u4e3b\u673a\u7684`Solicit`\u62a5\u6587\uff0c\u90fd\u4f1a\u5206\u914d`IPv6`\u5730\u5740\uff0c\u5ba2\u6237\u4e3b\u673a\u53ef\u80fd\u9009\u62e9\u7684\u662f\u67d0\u4e00\u53f0`DHCPv6`\u670d\u52a1\u5668\u5206\u914d\u7684`IPv6`\u5730\u5740\uff0c\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528\u7ec4\u64ad\u62a5\u6587\u901a\u544a\u5b83\u9009\u62e9\u4e86\u67d0\u53f0`DHCPv6`\u670d\u52a1\u5668\u5206\u914d\u7684`IPv6`\u5730\u5740\uff0c\u53e6\u4e00\u53f0\u6ca1\u88ab\u9009\u62e9\u7684`DHCPv6`\u670d\u52a1\u5668\u4e5f\u4f1a\u6536\u5230\u6b64\u7ec4\u64ad\u62a5\u6587\uff0c\u5f97\u77e5\u81ea\u5df1\u6ca1\u6709\u88ab\u9009\u62e9\uff0c\u6536\u56de\u5206\u914d\u51fa\u53bb\u5374\u6ca1\u6709\u88ab\u9009\u62e9\u7684`IPv6`\u5730\u5740\u3002<br \/>\n\u7b80\u8a00\u4e4b\uff0c\u5c31\u662f\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`Request`\u7ec4\u64ad\u62a5\u6587\u901a\u544a\u5b83\u9009\u62e9\u4e86\u8c01\uff0c\u6ca1\u6709\u9009\u62e9\u8c01\u3002<\/p>\n<\/li>\n<li>\n<p>`Reply`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a7\uff0c\u7528\u4e8e\u56de\u590d`Request`\u7b49\u62a5\u6587\uff0c\u6b64\u62a5\u6587\u662f\u5355\u64ad\u62a5\u6587\u3002\u884c\u53f74\u5c31\u662f`Reply`\u62a5\u6587\u3002<\/p>\n<\/li>\n<li>\n<p>`Release`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a8\uff0c\u5ba2\u6237\u4e3b\u673a\u7528\u6b64\u62a5\u6587\u901a\u77e5\u670d\u52a1\u5668\u91ca\u653e\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>`Decline`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a9\uff0c\u5ba2\u6237\u4e3b\u673a\u7528\u6b64\u62a5\u6587\u901a\u77e5\u670d\u52a1\u5668\u5206\u914d\u7684\u5730\u5740\u5df2\u88ab\u5360\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>`Information-request`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a11\uff0c\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528\u6b64\u62a5\u6587\u5411\u670d\u52a1\u5668\u7533\u8bf7\u5730\u5740\u4e4b\u5916\u7684\u5176\u4ed6\u53c2\u6570\uff0c\u5982`DNS`\u7b49\u4fe1\u606f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728`DHCPv4`\u4e2d\uff0c\u53ef\u4ee5\u5206\u914d\u9ed8\u8ba4\u7f51\u5173\u5730\u5740\u548c`IP`\u63a9\u7801\u7ed9\u5ba2\u6237\u4e3b\u673a\uff0c\u4f46\u5728`DHCPv6`\u4e2d\uff0c<strong>\u5e76\u4e0d\u80fd\u5206\u914d\u9ed8\u8ba4\u7f51\u5173\u5730\u5740<\/strong>\uff0c\u9ed8\u8ba4\u7f51\u5173\u5730\u5740\u4ecd\u7136\u9700\u8981`RA`\u62a5\u6587\u6765\u5b8c\u6210\u3002<\/p>\n<\/li>\n<li>\n<p>`Relay-forward`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a12\uff0c\u5f53\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u4e3b\u673a\u4e0d\u5728\u540c\u4e00\u7f51\u6bb5\u65f6\uff0c\u901a\u4fe1\u7531\u4e2d\u7ee7\u4ee3\u7406\u5b8c\u6210\u3002\u4e2d\u7ee7\u4ee3\u7406\u4f7f\u7528\u8be5\u62a5\u6587\u5c01\u88c5\u5ba2\u6237\u4e3b\u673a\u7684`Request`\u62a5\u6587\u5e76\u8f6c\u53d1\u5230\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n<li>\n<p>`Relay-reply`\u62a5\u6587\uff1a\u7c7b\u578b\u503c\u4e3a13\uff0c\u670d\u52a1\u5668\u4f7f\u7528\u6b64\u62a5\u6587\u5c01\u88c5\u56de\u590d\u6d88\u606f\u5e76\u8f6c\u53d1\u5230\u4e2d\u7ee7\u4ee3\u7406\u3002\u4e2d\u7ee7\u4ee3\u7406\u5bf9\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u901a\u4fe1\u8fdb\u884c\u5c01\u88c5\u548c\u62c6\u5c01\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5728`DHCPv6`\u4e2d\uff0c\u5730\u5740\u8bf7\u6c42\u62a5\u6587\u662f\u7531\u7c7b\u578b\u503c\u4e3a3\u7684`Request`\u62a5\u6587\u6765\u5b8c\u6210\u7684\uff0c\u800c`DNS`\u7b49\u53c2\u6570\u4fe1\u606f\u5219\u662f\u7531\u7c7b\u578b\u503c\u4e3a11\u7684`Information-request`\u62a5\u6587\u6765\u5b8c\u6210\u7684\u3002<br \/>\n`Relay-forward`\u62a5\u6587\u548c`Relay-reply`\u62a5\u6587\u7528\u4e8e\u5728\u670d\u52a1\u5668\u548c\u4e2d\u7ee7\u4ee3\u7406\u4e4b\u95f4\u901a\u4fe1\uff0c\u4e0e\u5ba2\u6237\u4e3b\u673a\u65e0\u5173\u3002<br \/>\n`DHCPv6`<strong>\u4e0d\u80fd\u4e3a\u5ba2\u6237\u4e3b\u673a\u5206\u914d\u9ed8\u8ba4\u7f51\u5173\u5730\u5740<\/strong>\uff0c\u800c\u4e14\u5728\u5ba2\u6237\u4e3b\u673a\u4e0a\u4e5f\u65e0\u6cd5\u770b\u5230`DHCPv6`\u670d\u52a1\u5668\u7684\u5730\u5740\uff0c\u8fd9\u4e00\u70b9\u4e0e`DHCPv4`\u4e0d\u540c\u3002<\/p>\n<h4>DHCPv6\u5730\u5740\u5206\u914d\u6d41\u7a0b<\/h4>\n<p>`DHCPv6`\u7684\u5730\u5740\u5206\u914d\u6d41\u7a0b\u4e0e`DHCPv4`\u7684\u7c7b\u4f3c\uff0c\u5927\u81f4\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\n<p>`DHCPv6`\u5ba2\u6237\u4e3b\u673a\u5411\u7ec4\u64ad\u5730\u5740`FF02::1:2`\u53d1\u9001\u67e5\u8be2\uff08`Solicit`\uff09\u62a5\u6587\uff0c\u5bfb\u627e`DHCPv6`\u670d\u52a1\u5668\u3002\u5ba2\u6237\u4e3b\u673a\u4e5f\u53ef\u4ee5\u643a\u5e26`rapid-commit`\u9009\u9879\u4ee5\u5feb\u901f\u7533\u8bf7\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>`DHCPv6`\u670d\u52a1\u5668\u6536\u5230`Solicit`\u62a5\u6587\u540e\uff0c\u5982\u679c`Solicit`\u62a5\u6587\u4e2d\u643a\u5e26\u6709`rapid-commit`\u9009\u9879\uff0c\u4e14\u670d\u52a1\u5668\u81ea\u8eab\u652f\u6301`rapid-commit`\uff0c\u5219\u76f4\u63a5\u4e3a\u5ba2\u6237\u4e3b\u673a\u5206\u914d\u5b8c\u6574\u7684`IPv6`\u5730\u5740\uff0c\u5730\u5740\u5206\u914d\u5b8c\u6210\u3002\u5426\u5219\uff0c\u670d\u52a1\u5668\u5411\u5ba2\u6237\u4e3b\u673a\u53d1\u9001\u5355\u64ad\u62a5\u6587\uff0c\u901a\u544a\uff08`Advertise`\uff09\u62a5\u6587\u4e2d\u643a\u5e26\u53ef\u4ee5\u4e3a\u5ba2\u6237\u4e3b\u673a\u63d0\u4f9b\u5730\u5740\u548c\u5176\u4ed6\u7f51\u7edc\u53c2\u6570\u3002<\/p>\n<\/li>\n<li>\n<p>\u5ba2\u6237\u4e3b\u673a\u5411\u670d\u52a1\u5668\u53d1\u9001\u7ec4\u64ad`Request`\u62a5\u6587\uff0c\u901a\u544a\u5b83\u9009\u62e9\u4e86\u54ea\u53f0`DHCPv6`\u670d\u52a1\u5668\u4e3a\u5176\u5206\u914d\u7684`IPv6`\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u670d\u52a1\u5668\u53d1\u9001`Reply`\u62a5\u6587\uff0c\u88ab\u9009\u4e2d\u7684`DHCPv6`\u670d\u52a1\u5668\u53d1\u9001`Reply`\u62a5\u6587\uff0c\u786e\u8ba4\u628a\u8be5`IPv6`\u5730\u5740\u5206\u914d\u7ed9\u5ba2\u6237\u4e3b\u673a\u3002<\/p>\n<\/li>\n<li>\n<p>\u5ba2\u6237\u4e3b\u673a\u5728\u83b7\u5f97`IPv6`\u5730\u5740\u540e\uff0c\u4ecd\u7136\u8981\u8fdb\u884c`DAD`\uff0c\u901a\u8fc7\u68c0\u6d4b\u540e\u5730\u5740\u624d\u80fd\u4f7f\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u9a8c\uff1a\u8def\u7531\u5668\u505a`dhcpv6`\u670d\u52a1\u5668\u5206\u914d<br \/>\n\u5728`IPv4`\u73af\u5883\u4e0b\uff0c\u6211\u4eec\u7ecf\u5e38\u4f7f\u7528\u8def\u7531\u5668\u548c\u4ea4\u6362\u673a\u4f5c\u4e3a`DHCP`\u670d\u52a1\u5668\u6765\u4e3a\u5ba2\u6237\u4e3b\u673a\u5206\u914d\u5730\u5740\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b`DHCP`\u7ed1\u5b9a\u8868\u6765\u8ffd\u8e2a\u5177\u4f53\u7684\u5206\u914d\u60c5\u51b5\u3002<br \/>\n\u5728`IPv6`\u73af\u5883\u4e0b\uff0c\u5f88\u591a\u4e3b\u6d41\u5382\u5546\u7684\u7f51\u7edc\u8bbe\u5907\u4e5f\u5df2\u7ecf\u53ef\u4ee5\u4f5c\u4e3a`DHCPv6`\u670d\u52a1\u5668\u6765\u5206\u914d\u5730\u5740\u6216\u5176\u4ed6\u4fe1\u606f\u4e86\u3002<br \/>\n\u672c\u5b9e\u9a8c\u4ee5\u601d\u79d1\u8def\u7531\u5668\u901a\u8fc7`DHCPv6`\u4e3a\u4ea4\u6362\u673a\u548c`Win10`\u5206\u914d`IPv6`\u5730\u5740\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u5982\u4f55\u5728\u601d\u79d1\u8def\u7531\u5668\u4e0a\u914d\u7f6e`DHCPv6`\u670d\u52a1\u5668\u548c\u67e5\u770b\u5730\u5740\u5206\u914d\u60c5\u51b5\u3002<br \/>\n\u53e6\u5916\uff0c\u5728\u540c\u65f6\u5f00\u542f`DHCPv6`\u548c`SLAAC`\u7684\u60c5\u51b5\u4e0b\uff0c\u89c2\u5bdf`Win10`\u4e3b\u673a\u83b7\u5f97\u5730\u5740\u7684\u60c5\u51b5\u3002<\/p>\n<\/li>\n<\/ul>\n<ol>\n<li>\n<p>\u6062\u590d`Win10`\u7684\u521d\u59cb\u914d\u7f6e\u3002\u7531\u4e8e\u524d\u9762\u5728`Win10`\u8ba1\u7b97\u673a\u4e0a\u505a\u4e86\u4e0d\u5c11\u5b9e\u9a8c\uff0c\u96be\u514d\u4f1a\u5bf9\u540e\u9762\u7684\u5b9e\u9a8c\u4ea7\u751f\u5f71\u54cd\uff0c\u53ef\u53f3\u952e\u5355\u51fb`Win10`\uff0c\u4ece\u5feb\u6377\u83dc\u5355\u4e2d\u9009\u62e9`Wipe`\uff0c\u6e05\u9664`Win10`\u7684\u6240\u6709\u914d\u7f6e\u3002<br \/>\n\u540e\u7eed\u5b9e\u9a8c\u4e2d\u90fd\u53ef\u4ee5\u91c7\u53d6\u8fd9\u79cd\u65b9\u6cd5\u6062\u590d\u8bbe\u5907\u7684\u9ed8\u8ba4\u914d\u7f6e\u3002\u8bfb\u8005\u53ef\u80fd\u8ba4\u4e3a\u628a\u8bbe\u5907\u5220\u9664\uff0c\u7136\u540e\u518d\u91cd\u65b0\u6dfb\u52a0\u4e00\u53f0\u8bbe\u5907\uff0c\u8fd9\u4e5f\u7b97\u5c06\u8bbe\u5907\u6062\u590d\u5230\u9ed8\u8ba4\u8bbe\u7f6e\u3002\u4f46\u5728\u5b9e\u9a8c\u4e2d\u53d1\u73b0\u5e76\u4e0d\u662f\u8fd9\u6837\u7684\uff0c\u67d0\u4e2a\u5b9e\u9a8c\u62d3\u6251\u4e4b\u524d\u53ef\u80fd\u6dfb\u52a0\u6216\u5220\u9664\u8fc7\u4e00\u4e9b\u8bbe\u5907\uff0c\u4f46\u65b0\u6dfb\u52a0\u7684\u8bbe\u5907`ID`\u4f1a\u7ee7\u7eed\u4f7f\u7528\u4ee5\u524d\u5220\u9664\u7684\u8bbe\u5907`ID`\uff0c\u539f\u8bbe\u5907`ID`\u5173\u8054\u7684\u4e34\u65f6\u6587\u4ef6\u53ef\u80fd\u4ecd\u7136\u5b58\u5728\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6dfb\u52a0\u7684\u662f\u4e00\u53f0\u8def\u7531\u5668\uff0c\u4f46\u5f00\u673a\u540e\u5374\u53d1\u73b0\u662f\u4e00\u53f0`Windows`\u670d\u52a1\u5668\u7684\u60c5\u51b5\u3002\u56e0\u6b64\uff0c\u5efa\u8bae\u4f7f\u7528`Wipe`\u6062\u590d\u9ed8\u8ba4\u914d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>\u57fa\u672c\u914d\u7f6e\u3002<\/p>\n<pre><code class=\"language-bash\">Router#config terminal\nRouter\uff08config\uff09#ipv6 unicast-routing\nRouter\uff08config\uff09#ipv6 dhcp pool dhcpv6       \u5b9a\u4e49\u4e00\u4e2aIPV6 DHCP\u5206\u914d\u6c60\uff0c\u540d\u79f0\u662fdhcpv6\nRouter\uff08config-dhcpv6\uff09#address prefix 2019::\/96             \u5b9a\u4e49\u5730\u5740\u5206\u914d\u8303\u56f4\nRouter\uff08config-dhcpv6\uff09#dns-server 240c::6666             \u5b9a\u4e49\u4e0b\u53d1\u7ed9\u5ba2\u6237\u4e3b\u673a\u7684DNS\u5730\u5740\nRouter\uff08config-dhcpv6\uff09#exit\nRouter\uff08config\uff09#service dhcp      \u542f\u7528DHCP\u670d\u52a1\uff0c\u601d\u79d1\u8def\u7531\u5668\u9ed8\u8ba4\u542f\u7528\u4e86\u914d\u7f6e\uff0c\u56e0\u6b64\u53ef\u4ee5\u7701\u7565\u3002\nRouter\uff08config\uff09#interface eth0\/0\nRouter\uff08config-if\uff09#ipv6 enable\nRouter\uff08config-if\uff09#ipv6 address 2019::1\/64\nRouter\uff08config-if\uff09#ipv6 nd managed-config-flag      \u8bbe\u7f6eM\u4f4d\uff0c\u544a\u8bc9\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528DHCPv6\u5206\u914d\u5730\u5740\nRouter\uff08config-if\uff09#ipv6 nd other-config-flag      \u8bbe\u7f6eO\u4f4d\uff0c\u544a\u8bc9\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528DHCPv6\u5206\u914d\u5176\u4ed6\u4fe1\u606f\nRouter\uff08config-if\uff09#ipv6 nd prefix 2019::\/64 3800 1900 no-autoconfig    \u901a\u544a\u524d\u7f00\uff0c\u4f46\u7981\u6b62\u5206\u914d\u5730\u5740\nRouter\uff08config-if\uff09#ipv6 dhcp server dhcpv6 rapid-commit     \u4f7f\u7528DHCPv6\u5730\u5740\u6c60\u4e3a\u4e3b\u673a\u8fdb\u884c\u5206\u914d\nRouter\uff08config-if\uff09#no shutdown<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u9488\u5bf9\u8be5\u6b65\u9aa4\uff0c\u9700\u8865\u5145\u4ee5\u4e0b6\u70b9\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>\n<p>1.\u672c\u5b9e\u9a8c\u6240\u4f7f\u7528\u7684\u601d\u79d1\u8def\u7531\u5668\u6682\u4e0d\u652f\u6301\u5b9a\u4e49\u8d77\u59cb\u5730\u5740\u5230\u7ec8\u6b62\u5730\u5740\u8303\u56f4\u7684\u5730\u5740\u6c60\uff0c\u4f46\u662f\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5730\u5740\u6c60\u4e2d\u7684\u524d\u7f00\u4f4d\u6570\u6765\u786e\u5b9a\u8303\u56f4\u3002<br \/>\n\u8fd9\u4e2a\u524d\u7f00\u4f4d\u6570\u7684\u503c\u4e00\u5b9a\u8981\u5927\u4e8e\u63a5\u53e3\u5730\u5740\u672c\u8eab\u7684\u524d\u7f00\u4f4d\u6570\u503c\u3002\u5982`2019::\/96`\uff0c\u5bf9\u4e8e128\u4f4d\u7684`IPv6`\u5730\u5740\u6765\u8bf4\uff0c\u53ea\u6709128-96=32\u4f4d\u53ef\u7528\u6765\u5206\u914d\u5730\u5740\uff0c\u6240\u4ee5\u53ef\u5206\u914d\u7684\u5730\u5740\u8303\u56f4\u5c31\u662f2`019::0000:0000\uff5e2019:: FFFF:FFFF`\u3002\u5f53\u7136\uff0c\u5728\u5177\u4f53\u5206\u5730\u5740\u65f6\uff0c\u5e76\u4e0d\u4e00\u5b9a\u662f\u6309\u7167\u4ece\u5c0f\u5230\u5927\u6216\u4ece\u5927\u5230\u5c0f\u7684\u987a\u5e8f\u5206\u914d\u3002<\/p>\n<\/li>\n<li>\n<p>2.`DHCPv6`\u4e0d\u80fd\u50cf`DHCPv4`\u90a3\u6837\u4e0b\u53d1\u7f51\u5173\u5730\u5740\uff0c\u56e0\u6b64\u8fd8\u662f\u8981\u4f9d\u9760`RA`\u62a5\u6587\u6765\u901a\u544a\u7f51\u5173\u5730\u5740\u4fe1\u606f\u3002\u4e0d\u80fd\u4f7f\u7528`ipv6 nd ra suppress`\u547d\u4ee4\u6291\u5236\u53d1\u9001`RA`\u62a5\u6587\u3002<\/p>\n<\/li>\n<li>\n<p>3.\u8bbe\u7f6e`M`\u4f4d\u7684\u76ee\u7684\u662f\u544a\u77e5\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`DHCPv6`\u83b7\u53d6\u5730\u5740\uff0c\u8bbe\u7f6e`O`\u4f4d\u7684\u76ee\u7684\u662f\u544a\u77e5\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`DHCPv6`\u83b7\u53d6\u5730\u5740\u4e4b\u5916\u7684\u5176\u4ed6\u53c2\u6570\uff0c\u5982`DNS`\u7b49\u3002<br \/>\n\u8fd9\u91cc\u53ef\u4ee5\u7701\u7565`M`\u4f4d\u548c`O`\u4f4d\u7684\u8bbe\u7f6e\uff0c\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`SLAAC`\u83b7\u53d6\u5730\u5740\u65f6\uff0c\u4e5f\u4f1a\u4f7f\u7528`DHCPv6`\u3002<br \/>\n\u53ef\u4ee5\u53bb\u6389\u8bbe\u7f6e`M`\u4f4d\u548c`O`\u4f4d\u7684\u8fd9\u4e24\u6761\u547d\u4ee4\uff0c\u9a8c\u8bc1\u662f\u5426\u5f71\u54cd\u7ed3\u679c\u3002<br \/>\n\u5f53\u7136\uff0c\u8bbe\u7f6e`M`\u4f4d\u548c`O`\u4f4d\u662f\u66f4\u4e25\u8c28\u7684\u505a\u6cd5\uff0c\u4e5f\u662f\u4e3a\u4e86\u66f4\u5feb\u5730\u544a\u77e5\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528`DHCPv6`\uff0c\u867d\u7136\u8fd9\u4e5f\u4e0d\u80fd\u963b\u6b62\u5ba2\u6237\u4e3b\u673a\u5728\u5177\u5907\u901a\u8fc7`SLAAC`\u83b7\u53d6\u5730\u5740\u6761\u4ef6\u65f6\u4f7f\u7528`SLAAC`\u6765\u83b7\u53d6\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>4.\u4e3a\u4e86\u53ea\u4f7f\u7528`DHCPv6`\u6765\u5206\u914d\u5730\u5740\uff0c\u9700\u8981\u7981\u6b62\u8def\u7531\u5668\u63a5\u53e3\u5206\u914d`IPv6`\u5730\u5740\u3002<br \/>\n\u8fd9\u91cc\u4e0d\u4f7f\u7528`ipv6 nd prefix 2019::\/64 no-advertise`\u547d\u4ee4\u7684\u539f\u56e0\u662f\uff0c\u8be5\u547d\u4ee4\u4e0d\u901a\u544a\u524d\u7f00\uff0c\u5f53\u7136\u5ba2\u6237\u7aef\u4e5f\u5c31\u65e0\u6cd5\u83b7\u53d6`IPv6`\u5730\u5740\u3002<br \/>\n\u800c\u4e14\u7531\u4e8e\u6ca1\u6709\u901a\u544a\u524d\u7f00\uff0c\u5ba2\u6237\u4e3b\u673a\u4e0a\u5c31\u6ca1\u6709`2019::\/64`\u7684\u8def\u7531\uff08\u53ef\u4ee5\u4f7f\u7528`route print-6`\u547d\u4ee4\u9a8c\u8bc1\uff09\u3002<br \/>\n\u8fd9\u6837\u5ba2\u6237\u4e3b\u673a\u8bbf\u95ee`2019::\/64`\u540c\u7f51\u6bb5\u7684\u7ec8\u7aef\u65f6\uff0c\u6570\u636e\u5305\u4e5f\u4f1a\u88ab\u53d1\u5f80\u9ed8\u8ba4\u8def\u7531\uff08\u5373\u8def\u7531\u5668\uff09\uff0c\u867d\u7136\u4e5f\u80fd\u901a\u4fe1\uff0c\u4f46\u964d\u4f4e\u4e86\u6548\u7387\u3002<\/p>\n<\/li>\n<li>\n<p>5.\u5728\u63a5\u53e3\u4e0b\u5f15\u7528`DHCPv6`\u5730\u5740\u6c60\u65f6\uff0c\u4f7f\u7528\u547d\u4ee4`ipv6 dhcp server`\u81ea\u5b9a\u4e49`DHCPv6`\u5730\u5740\u6c60\uff0c\u63a8\u8350\u518d\u5e26\u4e0a`rapid-commit`\u9009\u9879\uff0c\u8fd9\u6837\u5ba2\u6237\u4e3b\u673a\u82e5\u5e0c\u671b\u901a\u8fc7`rapid-commit`\u5bfb\u627eDHCPv6\u670d\u52a1\u5668\u6765\u83b7\u53d6\u5730\u5740\uff0c\u90a3\u4e48\u53ef\u4ee5\u51cf\u5c11\u4e24\u6b21\u901a\u4fe1\uff0c\u4ece\u800c\u5feb\u901f\u3001\u76f4\u63a5\u5730\u4e3a\u5ba2\u6237\u4e3b\u673a\u5206\u914d\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>6.\u8def\u7531\u5668\u5728\u4f5c\u4e3a`DHCPv6`\u670d\u52a1\u5668\u4f7f\u7528\u65f6\uff0c\u5176\u7528\u6cd5\u4e0e\u4f5c\u4e3a`DHCPv4`\u670d\u52a1\u5668\u4f7f\u7528\u65f6\u4e0d\u540c\u3002<br \/>\n\u5728`IPv4`\u73af\u5883\u4e0b\uff0c\u5728\u5b9a\u4e49\u597d\u5730\u5740\u6c60\u540e\uff0c\u5730\u5740\u6c60\u4e2d\u7684\u5730\u5740\u6bb5\u4e0e\u54ea\u4e2a\u63a5\u53e3\u76f8\u5339\u914d\uff0c\u5c31\u81ea\u52a8\u4e3a\u90a3\u4e2a\u63a5\u53e3\u7684\u5ba2\u6237\u7aef\u5206\u914d\u63a5\u53e3\u6240\u5728\u7f51\u6bb5\u7684\u5730\u5740\uff0c\u4e0d\u9700\u8981\u5355\u72ec\u5728\u63a5\u53e3\u4e0b\u6307\u5b9a\u4f7f\u7528\u5730\u5740\u6c60\u4e2d\u7684\u54ea\u4e2a\u5730\u5740\u6bb5\u3002<br \/>\n\u800c\u5728`IPv6`\u73af\u5883\u4e0b\uff0c\u5fc5\u987b\u5728\u63a5\u53e3\u4e0b\u6307\u5b9a\u4f7f\u7528\u54ea\u4e2a\u5730\u5740\u6c60\uff0c\u8fd9\u4e5f\u610f\u5473\u7740\u5730\u5740\u6c60\u4e2d\u5b9a\u4e49\u7684\u524d\u7f00\u4e0e\u63a5\u53e3\u672c\u8eab\u7684\u524d\u7f00\u53ef\u4ee5\u4e0d\u4e00\u81f4\uff0c\u5373\u5ba2\u6237\u4e3b\u673a\u83b7\u53d6\u5230\u7684\u5730\u5740\u7684\u524d\u7f00\u4e0e\u7f51\u5173\u63a5\u53e3\u5730\u5740\u7684\u524d\u7f00\u4e0d\u4e00\u6837\u3002<br \/>\n\u8def\u7531\u5668\u6709\u591a\u4e2a\u63a5\u53e3\u3001\u591a\u4e2a\u5730\u5740\u6c60\u65f6\uff0c\u914d\u7f6e\u65f6\u4e00\u5b9a\u8981\u591a\u52a0\u6ce8\u610f\uff0c\u907f\u514d\u628a\u5730\u5740\u6c60\u914d\u9519\u63a5\u53e3\uff0c\u5bfc\u81f4\u867d\u83b7\u53d6\u5230\u5730\u5740\u5374\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\u7684\u60c5\u51b5\u3002<\/p>\n<\/li>\n<\/ul>\n<ol start=\"3\">\n<li>`DHCP`\u7ec8\u7aef\u9a8c\u8bc1\u3002\u6253\u5f00`Win10`\uff0c\u5c06\u7f51\u5361\u8bbe\u7f6e\u6210\u81ea\u52a8\u83b7\u53d6`IPv6`\u5730\u5740\u548c`DNS`\u5730\u5740\uff0c\u5efa\u8bae\u7981\u6b62`IPv4`\u3002\u7136\u540e\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e0b\u4f7f\u7528\u547d\u4ee4`ipconfig \/all`\u67e5\u770b\u4e3b\u673a\u83b7\u53d6\u5730\u5740\u7684\u60c5\u51b5\uff0c<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/image-1720596711307.png\" alt=\"file\" \/><\/p>\n<p>\u4e3b\u673a\u83b7\u53d6\u5230\u4e86\u5730\u5740`2019::acc9:fdf3`\uff0c\u6b64\u5730\u5740\u5728`2019::\/96`\u8303\u56f4\u4e4b\u5185\uff0c\u5e76\u6709\u83b7\u5f97\u79df\u7ea6\u7684\u65f6\u95f4\u548c\u79df\u7ea6\u8fc7\u671f\u7684\u65f6\u95f4`\u3002Win10`\u4e3b\u673a\u8fd8\u81ea\u52a8\u83b7\u53d6\u5230\u4e86`DNS`\u670d\u52a1\u5668\u5730\u5740\u3002\u4e0e`IPv4`\u4e0d\u540c\u7684\u662f\uff0c\u8fd9\u91cc\u4e0d\u663e\u793a`DHCPv6`\u670d\u52a1\u5668\u7684`IPv6`\u5730\u5740\u3002<\/p>\n<ol start=\"4\">\n<li>\u5728\u8def\u7531\u5668\u4e0a\u9a8c\u8bc1\u3002\u5728\u8def\u7531\u5668\u4e0a\u4f7f\u7528\u547d\u4ee4`show ipv6 dhcp binding`\u67e5\u770b`IPv6`\u5730\u5740\u7684\u5206\u914d\u60c5\u51b5\uff0c\u7ed3\u679c\u5982\u4e0b\u6240\u793a\u3002\n<pre><code class=\"language-bash\">Router#show ipv6 dhcp binding \nClient: FE80::8467:B31F:DBD3:6847 \nDUID: 0001000124119D48500000030000\nUsername : unassigned\nVRF : default\nIA NA: IA ID 0x03500000, T1 43200, T2 69120\n Address: 2019::C661:1994\n          preferred lifetime 86400, valid lifetime 172800\n          expires at Mar 16 2016 08:53 PM (172470 seconds)<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u4ece\u4e0a\u9762\u7684\u8f93\u51fa\u53ef\u4ee5\u770b\u5230\uff0c\u5ba2\u6237\u7aef\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3001`DUID`\u3001\u7533\u8bf7\u7c7b\u578b`IA NA`\uff08\u5373\u975e\u4e34\u65f6\u5730\u5740\uff09\u3001`IA ID`\uff08\u8def\u7531\u5668\u4e0a\u663e\u793a\u7684\u662f\u5341\u516d\u8fdb\u5236`0x03500000`\uff0c\u6362\u7b97\u6210\u5341\u8fdb\u5236\u662f55574528\uff09\u7b49\u90fd\u4e0e\u8ba1\u7b97\u673a\u4e0a\u663e\u793a\u7684\u4e00\u81f4\u3002<br \/>\n`T1`\u548c`T2`\u5206\u522b\u662f\u5730\u5740\u66f4\u65b0\u65f6\u95f4\u548c\u5730\u5740\u91cd\u65b0\u7ed1\u5b9a\u65f6\u95f4\uff0c\u4e00\u822c\u4e0d\u7528\u5173\u5fc3\u3002<br \/>\n\u5206\u914d\u7684\u5730\u5740\u5c31\u662f\u5728\u5ba2\u6237\u4e3b\u673a\u4e0a\u770b\u5230\u7684\u5730\u5740`2019::c661:1994`\uff0c\u6b64\u5730\u5740\u4e5f\u6709\u9996\u9009\u751f\u5b58\u65f6\u95f4\u548c\u6709\u6548\u751f\u5b58\u65f6\u95f4\u3002<\/p>\n<ol start=\"5\">\n<li>\u5bf9`\u4e8eWin10`\u4e3b\u673a\u6765\u8bf4\uff0c`DHCPv6`\u5ba2\u6237\u7aef\u8f6f\u4ef6\u662f\u7cfb\u7edf\u9ed8\u8ba4\u81ea\u5e26\u7684\uff0c\u5f53`Win10`\u5c06`IPv6`\u5730\u5740\u8bbe\u7f6e\u6210\u81ea\u52a8\u83b7\u53d6\u65f6\uff0c\u5c31\u9ed8\u8ba4\u5141\u8bb8\u4ee5`SLAAC`\u548c`DHCPv6`\u4e24\u79cd\u65b9\u5f0f\u83b7\u53d6\u5730\u5740\u3002\u5bf9\u4e8e\u7f51\u7edc\u8bbe\u5907\u6765\u8bf4\uff0c\u867d\u7136\u63a5\u53e3\u4e5f\u652f\u6301\u81ea\u52a8\u914d\u7f6e\uff0c\u4f46\u9700\u8981\u660e\u786e\u6307\u660e\u662f\u4f7f\u7528`SLAAC`\u8fd8\u662f`DHCPv6`\u6765\u83b7\u53d6\u5730\u5740\u3002\u5bf9\u4ea4\u6362\u673a\u8fdb\u884c\u5982\u4e0b\u914d\u7f6e\uff1a\n<pre><code class=\"language-bash\">Switch#config terminal\nSwitch(config)#interface vlan 1\nSwitch(config-if)#ipv6 enable\nSwitch(config-if)#ipv6 address ?\nWORD                     General prefix name\nX:X:X:X::X            IPv6 link-local address\nX:X:X:X::X\/<0-128>    IPv6 prefix\nautoconfig            Obtain address using autoconfiguration    \u81ea\u52a8\u914d\u7f6e\ndhcp                   Obtain a ipv6 address using dhcp       \u4f7f\u7528DHCP\u914d\u7f6e\nSwitch(config-if)#ipv6 address dhcp rapid-commit       \u5728VLAN 1\u63a5\u53e3\u8c03\u7528DHCP\u5730\u5740\u6c60\nSwitch(config-if)#no shutdown<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u547d\u4ee4\u4e2d\u7684`rapid-commit`\u662f\u53ef\u9009\u7684\uff0c\u5f53\u5ba2\u6237\u4e3b\u673a\u4f7f\u7528\u4e86\u8be5\u9009\u9879\uff0c\u4f46\u670d\u52a1\u5668\u5e76\u4e0d\u652f\u6301\u8be5\u9009\u9879\u65f6\uff0c\u4ecd\u7136\u9700\u89814\u6b21\u62a5\u6587\u4ea4\u4e92\u6765\u5b8c\u6210\u5730\u5740\u7684\u81ea\u52a8\u914d\u7f6e\uff0c\u8fd9\u5e76\u4e0d\u5f71\u54cd`DHCPv6`\u7684\u5730\u5740\u5206\u914d\u3002\u518d\u901a\u8fc7\u547d\u4ee4s`how ipv6 interface brief vlan 1` \u67e5\u770b\u83b7\u53d6\u5230\u7684\u5730\u5740\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code class=\"language-bash\">Switch#show ipv6 interface brief vlan 1\nVlan1                  [up\/up]\n    FE80::A8BB:CCFF:FE80:200\n    2019::2527:DE17<\/code><\/pre>\n<h3>\u65e0\u72b6\u6001dhcpv6<\/h3>\n<p>\u6240\u8c13\u65e0\u72b6\u6001`DHCPv6`\uff0c\u662f\u6307\u9664\u4e86\u5730\u5740\u4fe1\u606f\u4e4b\u5916\u7684\u5176\u4ed6\u53c2\u6570\u4fe1\u606f\u7531`DHCPv6`\u670d\u52a1\u6765\u5206\u914d\uff0c\u4e14\u5730\u5740\u7684\u5206\u914d\u8fd8\u662f\u91c7\u7528\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u7684\u3002<br \/>\n\u6362\u53e5\u8bdd\u8bf4\uff0c\u65e0\u72b6\u6001`DHCPv6`\u76f8\u5f53\u4e8e`SLAAC`\uff08\u5730\u5740\u5206\u914d\uff09+`DHCPv6`\uff08\u5176\u4ed6\u53c2\u6570\u4fe1\u606f\u5206\u914d\uff0c\u5982`DNS`\u3001\u57df\u540d\u7b49\uff09\u3002<br \/>\n\u5f53\u8fd8\u6ca1\u6709`DHCPv6`\u670d\u52a1\u5668\uff0c\u4f46\u53c8\u60f3\u5411\u7528\u6237\u4e0b\u53d1`IPv6 DNS`\u5730\u5740\u4fe1\u606f\u65f6\uff0c\u5c31\u53ef\u4ee5\u91c7\u7528\u65e0\u72b6\u6001`DHCPv6`\u3002<\/p>\n<p>\u65e0\u72b6\u6001`DHCPv6`\u914d\u7f6e\u4e3b\u8981\u5c31\u662f\u7f51\u5173\u8def\u7531\u5668\u7684\u914d\u7f6e\u3002\u914d\u7f6e\u8981\u70b9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<ul>\n<li>\u5141\u8bb8\u53d1\u9001`RA`\u62a5\u6587\u3002\u5728`RA`\u62a5\u6587\u4e2d\u8bbe\u7f6e`O`\u4f4d\uff0c\u4f46\u4e0d\u8bbe\u7f6e`M`\u4f4d\uff0c\u544a\u8bc9\u5ba2\u6237\u4e3b\u673a\u5c06\u4f7f\u7528`DHCPv6`\u83b7\u53d6\u5730\u5740\u4e4b\u5916\u7684\u53c2\u6570\uff0c\u5730\u5740\u4ecd\u7136\u662f\u901a\u8fc7`SLAAC`\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u83b7\u53d6\u7684\u3002<\/li>\n<li>`RA`\u62a5\u6587\u4e2d\u9700\u643a\u5e26\u5141\u8bb8\u81ea\u52a8\u914d\u7f6e\u7684\u524d\u7f00\u4fe1\u606f\uff0c\u4fbf\u4e8e\u5ba2\u6237\u4e3b\u673a\u63d0\u53d6\u524d\u7f00\uff0c\u518d\u52a0\u4e0a\u81ea\u8eab\u751f\u6210\u7684\u63a5\u53e3\u6807\u8bc6\u7b26\uff0c\u6700\u7ec8\u5f62\u6210\u5b8c\u6574\u7684`IPv6`\u5730\u5740\u3002`RA`\u62a5\u6587\u4e5f\u5411\u5ba2\u6237\u4e3b\u673a\u901a\u544a\u4e86\u9ed8\u8ba4\u7f51\u5173\u3002<\/li>\n<li>`DHCPv6`\u670d\u52a1\u4e0d\u914d\u7f6e\u524d\u7f00\u6216\u5730\u5740\u6c60\uff0c\u53ea\u914d\u7f6e`DNS`\u7b49\u5176\u4ed6\u53c2\u6570\u3002<\/li>\n<li>\u7f51\u5173\u8def\u7531\u5668\u63a5\u53e3\u4e0b\u9700\u6307\u5b9a`DHCPv6`\u5730\u5740\u6c60\u6216`DHCPv6`\u4e2d\u7ee7\u5730\u5740\u3002<\/li>\n<\/ul>\n<p>\u7f51\u5173\u8def\u7531\u5668\u7684\u901a\u7528\u914d\u7f6e\u53c2\u8003\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-bash\">Router#config terminal\nRouter\uff08config\uff09#ipv6 unicast-routing\nRouter\uff08config\uff09#service dhcp\nRouter\uff08config\uff09#ipv6 dhcp pool                             DHCPv6\u5b9a\u4e49\u4e0d\u5305\u542b\u5730\u5740\u4fe1\u606f\u7684\u5730\u5740\u6c60\nRouter\uff08config-dhcpv6\uff09#dns-server 240c::6666\nRouter\uff08config-dhcpv6\uff09#domain-name  abc.com\nRouter\uff08config-dhcpv6\uff09#interface ethernet0\/0\nRouter\uff08config-if\uff09#ipv6 enable\nRouter\uff08config-if\uff09#ipv6 address 2019::1\/64\nRouter\uff08config-if\uff09#ipv6 nd other-config-flag                 \u8bbe\u7f6eO\u4f4d\nRouter\uff08config-if\uff09#ipv6 dhcp server dhcpv6\nRouter\uff08config-if\uff09#no shutdown<\/code><\/pre>\n<h3>ipv6\u5730\u5740\u7684\u591a\u6837\u6027\u548c\u4f18\u9009\u914d\u7f6e<\/h3>\n<p><code>IPv6<\/code>\u5730\u5740\u4e0e<code>IPv4<\/code>\u5730\u5740\u9664\u683c\u5f0f\u4e0d\u540c\u5916\uff0c<code>IPv6<\/code>\u5730\u5740\u7684\u591a\u6837\u6027\u548c\u6e90\u5730\u5740\u9009\u62e9\u7684\u590d\u6742\u6027\u4e5f\u8fdc\u8fdc\u8d85\u8fc7<code>IPv4<\/code>\u3002<br \/>\n<code>IPv4<\/code>\u5730\u5740\u8981\u4e48\u662f\u624b\u52a8\u9759\u6001\u914d\u7f6e\uff0c\u8981\u4e48\u662f\u901a\u8fc7<code>DHCP<\/code>\u5206\u914d\uff0c\u4e8c\u8005\u53ea\u80fd\u9009\u5176\u4e00\u3002<\/p>\n<p><code>IPv6<\/code>\u7684\u5730\u5740\u53ef\u4ee5\u662f\u624b\u52a8\u9759\u6001\u914d\u7f6e\u3001\u53ef\u4ee5\u662f<code>SLAAC<\/code>\uff08\u53ef\u80fd\u8fd8\u5b58\u5728\u516c\u7528\u5730\u5740\u548c\u4e34\u65f6\u5730\u5740\uff09\u3001\u8fd8\u53ef\u4ee5\u662f\u6709\u72b6\u6001<code>DHCP<\/code>\u914d\u7f6e\uff0c\u540c\u65f6\u8fd8\u5b58\u5728\u94fe\u8def\u672c\u5730\u5730\u5740\uff0c\u5173\u952e\u662f\u8fd9\u4e9b\u7c7b\u578b\u7684<code>IPv6<\/code>\u5730\u5740\u53ef\u4ee5\u5728\u4e00\u53f0<code>IPv6<\/code>\u8bbe\u5907\u4e0a\u540c\u65f6\u5b58\u5728\u3002<br \/>\n\u8fd9\u6837\u7b97\u6765\uff0c\u4e00\u53f0<code>IPv6<\/code>\u8bbe\u5907\u6700\u591a\u4f1a\u540c\u65f6\u5b58\u57285\u79cd\u7c7b\u578b\u7684<code>IPv6<\/code>\u5730\u5740\u3002<br \/>\n\u5047\u5982\u8fd9\u4e9b\u7c7b\u578b\u7684IPv6\u5730\u5740\u4e2d\u6709\u591a\u79cd\u7c7b\u578b\u540c\u65f6\u5b58\u5728\uff0c\u90a3\u4e48\u5728\u8bbe\u5907\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u65f6\uff0c\u6e90<code>IPv6<\/code>\u5730\u5740\u9ed8\u8ba4\u9009\u62e9\u7684\u662f\u54ea\u4e00\u7c7b\u7684<code>IPv6<\/code>\u5730\u5740\u5462?<br \/>\n\u5728\u67d0\u4e9b\u7279\u6b8a\u7684\u5e94\u7528\u573a\u5408\u4e0b\uff0c\u5e94\u8be5\u5982\u4f55\u63a7\u5236\u4e14\u4f7f\u7528\u67d0\u7c7b<code>IPv6<\/code>\u5730\u5740\u5462\uff1f\u4f8b\u5982\uff0c\u6709\u4e0b\u5217\u7684\u4e00\u4e9b\u7279\u6b8a\u5e94\u7528\u573a\u5408\u3002<\/p>\n<ul>\n<li>\n<p>\u6709\u5b89\u5353\u7684\u5ba2\u6237\u7aef\uff0c\u5982\u5b89\u5353\u624b\u673a\u3002<br \/>\n\u5b58\u5728\u95ee\u9898\uff1a\u76ee\u524d\u5b89\u5353\u7cfb\u7edf\u5c1a\u4e0d\u652f\u6301<code>DHCPv6<\/code>\uff0c\u9759\u6001\u624b\u52a8\u914d\u7f6e\u4e5f\u51e0\u4e4e\u4e0d\u53ef\u80fd\u3002\u89e3\u51b3\u601d\u8def\uff1a<code>DHCPv6<\/code>\u548c\u9759\u6001\u624b\u52a8\u914d\u7f6e\u90fd\u4e0d\u53ef\u53d6\u7684\u60c5\u51b5\u4e0b\uff0c\u53ea\u80fd\u9009\u62e9<code>SLAAC<\/code>\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u5907\u7ecf\u5e38\u88ab\u5916\u90e8\u7f51\u7edc\u8bbf\u95ee\uff0cIPv6\u5730\u5740\u9700\u8981\u957f\u671f\u56fa\u5b9a\u3002<br \/>\n\u5b58\u5728\u95ee\u9898\uff1a\u5728<code>SLAAC<\/code>\u7684\u60c5\u51b5\u4e0b\uff0c\u8bbe\u5907\u4e00\u822c\u4f1a\u751f\u6210\u4e34\u65f6<code>IPv6<\/code>\u5730\u5740\u548c\u516c\u7528<code>IPv6<\/code>\u5730\u5740\uff0c\u4e34\u65f6<code>IPv6<\/code>\u5730\u5740\u4f1a\u5468\u671f\u6027\u6539\u53d8\uff0c\u4f46\u516c\u7528<code>IPv6<\/code>\u4e0d\u4f1a\u6539\u53d8\u3002<br \/>\n\u89e3\u51b3\u601d\u8def\uff1a\u516c\u7528<code>IPv6<\/code>\u76f8\u5bf9\u7a33\u5b9a\uff0c\u628a\u516c\u7528<code>IPv6<\/code>\u5730\u5740\u5411\u5916\u53d1\u5e03\u5c31\u53ef\u4ee5\u4e86\u3002<br \/>\n\u8003\u8651\u5230\u516c\u7528<code>IPv6<\/code>\u5730\u5740\u9ed8\u8ba4\u91c7\u7528\u63a5\u53e3\u968f\u673a\u6807\u8bc6\u7b26\uff0c\u5f88\u96be\u63a7\u5236\uff0c\u4e5f\u53ef\u4ee5\u91c7\u7528\u624b\u52a8\u9759\u6001\u914d\u7f6e\u7684\u65b9\u5f0f\u3002<br \/>\n\u8003\u8651\u5230\u4e0d\u540c\u7ec8\u7aef\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0d\u540c\u7248\u672c\u7684\u5dee\u5f02\uff0c\u6bd4\u8f83\u7a33\u59a5\u7684\u65b9\u5f0f\u662f\u7981\u7528\u8def\u7531\u5668\u7684\u524d\u7f00\u901a\u544a\u6216\u7981\u7528\u8def\u7531\u5668\u7684\u5730\u5740\u5206\u914d\uff0c\u53ea\u914d\u7f6e\u9759\u6001<code>IPv6<\/code>\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u5907\u9700\u8981\u8bbf\u95ee\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u8fdc\u7aef\u7684\u5b89\u5168\u8bbe\u5907\u8981\u6c42\u53ea\u80fd\u662f\u6307\u5b9a\u7684IPv6\u5730\u5740\u624d\u80fd\u8bbf\u95ee\u3002<br \/>\n\u5b58\u5728\u95ee\u9898\uff1a\u8bbe\u5907\u4e3b\u52a8\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\uff0c\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e34\u65f6<code>IPv6<\/code>\u6700\u4f18\u5148\uff0c\u4e34\u65f6<code>IPv6<\/code>\u7ecf\u5e38\u53d8\u6ca1\u529e\u6cd5\u56fa\u5b9a\uff0c\u90a3\u5c31\u7981\u7528\u4e34\u65f6<code>IPv<\/code>6\u5730\u5740\u3002\u516c\u7528<code>IPv6<\/code>\u5730\u5740\u91c7\u7528\u968f\u673a\u63a5\u53e3\u6807\u8bc6\u7b26\uff0c\u4e5f\u4e0d\u597d\u63d0\u524d\u786e\u5b9a\u3002\u89e3\u51b3\u601d\u8def\uff1a\u7981\u7528\u8def\u7531\u5668\u7684\u524d\u7f00\u901a\u544a\u6216\u7981\u7528\u8def\u7531\u5668\u7684\u5730\u5740\u5206\u914d\uff0c\u7ed9\u7ec8\u7aef\u914d\u7f6e\u6307\u5b9a\u7684\u9759\u6001<code>IPv6<\/code>\u5730\u5740\u3002<\/p>\n<\/li>\n<li>\n<p>\u9700\u8981\u8bb0\u5f55IPv6\u5730\u5740\u7684\u5206\u914d\u72b6\u6001\u3002<br \/>\n\u5b58\u5728\u95ee\u9898\uff1a\u5728<code>SLAAC<\/code>\u7684\u60c5\u51b5\u4e2d\uff0c\u8def\u7531\u5668\u53ea\u662f\u901a\u544a\u524d\u7f00\u4fe1\u606f\uff0c\u5e76\u4e0d\u8bb0\u5f55<code>IPv6<\/code>\u5730\u5740\u7684\u5206\u914d\u60c5\u51b5\uff1b\u9759\u6001\u914d\u7f6e\u867d\u53ef\u4ee5\u767b\u8bb0<code>IPv6<\/code>\u5730\u5740\u7684\u5206\u914d\u72b6\u6001\uff0c\u4f46\u914d\u7f6e\u7684\u5de5\u4f5c\u91cf\u8f83\u5927\u4e14\u5bb9\u6613\u51fa\u9519\uff0c\u5bf9\u4e00\u4e9b\u65e0\u7ebf\u7ec8\u7aef\u8bbe\u5907\uff0c\u624b\u52a8\u914d\u7f6e\u51e0\u4e4e\u662f\u4e0d\u53ef\u80fd\u3002<br \/>\n\u89e3\u51b3\u601d\u8def\uff1a\u7981\u7528<code>SLAAC<\/code>\u914d\u7f6e\uff0c\u7981\u7528\u624b\u52a8\u9759\u6001\u914d\u7f6e\uff0c\u91c7\u7528<code>DHCPv6<\/code>\u914d\u7f6e\uff0c\u5bf9\u4e00\u4e9b\u6709<code>IPv6<\/code>\u5730\u5740\u7279\u6b8a\u8981\u6c42\u7684\u7ec8\u7aef\uff0c\u53ef\u4ee5\u91c7\u7528<code>DHCPv6<\/code>\u5730\u5740\u4fdd\u7559\u7684\u65b9\u5f0f\u8fdb\u884c\u6307\u5b9a\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5728<code>Win-10<\/code>\u8ba1\u7b97\u673a\u6ca1\u6709\u624b\u52a8\u914d\u7f6e\u7f51\u5173\u7684\u60c5\u51b5\u4e0b\uff1a\u4e34\u65f6<code>IPv6<\/code>&gt;\u516c\u7528<code>IPv6<\/code>&gt;\u624b\u52a8\u9759\u6001\u914d\u7f6e<code>IPv6<\/code>\uff08<code>DHCPv6<\/code>\u4e0d\u80fd\u65e9\u4e8e\u9759\u6001\u914d\u7f6e\uff0c\u5426\u5219<code>DHCPv6<\/code>\u4f18\u5148\uff09&gt;<code>DHCPv6<\/code>\u3002<\/p>\n<p>\u5728<code>Win-10<\/code>\u8ba1\u7b97\u673a\u624b\u52a8\u914d\u7f6e\u7f51\u5173\u7684\u60c5\u51b5\u4e0b\uff1a\u4e34\u65f6<code>IPv6<\/code>&gt;\u624b\u52a8\u9759\u6001\u914d\u7f6e<code>IPv6<\/code>\uff08<code>DHCPv6<\/code>\u4e0d\u80fd\u65e9\u4e8e\u9759\u6001\u914d\u7f6e\uff0c\u5426\u5219<code>DHCPv6<\/code>\u4f18\u5148\uff09&gt;<code>DHCPv6<\/code>&gt;\u516c\u7528<code>IPv6<\/code>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ipv6\u5730\u5740\u7684\u914d\u7f6e\u65b9\u6cd5\uff0c\u5305\u62ec\u624b\u52a8\u914d\u7f6e\u3001\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff08stateless address auto con&#8230; &raquo; <a class=\"read-more-link\" 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