{"id":4927,"date":"2015-06-03T09:23:05","date_gmt":"2015-06-03T01:23:05","guid":{"rendered":"https:\/\/www.chenqing.work\/?p=4927"},"modified":"2022-10-06T09:23:37","modified_gmt":"2022-10-06T01:23:37","slug":"ipv6-%e4%b8%8b%e7%9a%84-dad-%e6%a3%80%e6%b5%8b","status":"publish","type":"post","link":"https:\/\/www.chenqing.work\/?p=4927","title":{"rendered":"IPv6 \u4e0b\u7684 DAD \u68c0\u6d4b"},"content":{"rendered":"\n<p>\u5728 IPv6 \u73af\u5883\u4e0b\uff0c\u5f53\u4e00\u4e2a\u4e3b\u673a\u4f01\u56fe\u914d\u7f6e\u4e00\u4e2a IPv6 \u5730\u5740\u65f6\uff0c\u4f1a\u5148\u8fdb\u884c\u5730\u5740\u91cd\u590d\u6027\u68c0\u6d4b\uff0c\u4ee5\u786e\u8ba4\u5728\u94fe\u8def\u4e0a\u8be5\u5730\u5740\u7684\u552f\u4e00\u6027\u3002\u8fd9\u4e00\u8fc7\u7a0b\u79f0\u4e3a DAD\uff08Duplicate Address Detection\uff09\u3002<br>\u3000\u3000\u6bd4\u5982\u5728\u542f\u52a8\u4e00\u4e2a\u5f00\u542f\u4e86 IPv6 \u7684\u7f51\u5361\u65f6\uff0c\u7f51\u5361\u4e0a\u4f1a\u5148\u81ea\u52a8\u914d\u7f6e\u4e00\u4e2a link-local 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