{"id":35902,"date":"2026-09-02T17:41:34","date_gmt":"2026-09-02T09:41:34","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/why-server-ip-changes-after-reboot\/"},"modified":"2026-09-02T17:45:56","modified_gmt":"2026-09-02T09:45:56","slug":"why-server-ip-changes-after-reboot","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/why-server-ip-changes-after-reboot\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u670d\u52a1\u5668\u91cd\u542f\u540e IP \u4f1a\u53d8\u5316"},"content":{"rendered":"\n<p>\n      \u7a81\u7136\u53d1\u751f\u7684\u670d\u52a1\u5668\u91cd\u542f\u540e <a href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-automatically-block-ips-to-prevent-malicious-traffic\/\" target=\"_blank\">IP \u53d8\u5316<\/a>\u5f80\u5f80\u4f1a\u8ba9\u4eba\u8bef\u4ee5\u4e3a\u662f\u7cfb\u7edf\u6545\u969c\uff0c\u4f46\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u8fd9\u53ea\u662f\u7f51\u7edc\u6309\u7167\u5176\u8bbe\u8ba1\u903b\u8f91\u6b63\u5e38\u8fd0\u884c\u7684\u7ed3\u679c\u3002\u5728<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/tokyo\/\" target=\"_blank\">\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528<\/a>\u73af\u5883\u4e2d\uff0c\u8fd9\u7c7b\u73b0\u8c61\u901a\u5e38\u4e0e\u57fa\u4e8e\u79df\u7ea6\u7684\u5730\u5740\u5206\u914d\u3001\u542f\u52a8\u65f6\u7684\u7f51\u7edc\u53d1\u73b0\u673a\u5236\uff0c\u6216\u8005\u865a\u62df\u7f51\u7edc\u5728\u5b9e\u4f8b\u91cd\u65b0\u63a5\u5165\u4e0a\u6e38\u8def\u7531\u65f6\u7684\u5904\u7406\u65b9\u5f0f\u6709\u5173\u3002\u5bf9\u4e8e\u6280\u672f\u4eba\u5458\u6765\u8bf4\uff0c\u771f\u6b63\u503c\u5f97\u8ffd\u95ee\u7684\u5e76\u4e0d\u662f\u201c\u4e3a\u4ec0\u4e48\u5b83\u53d8\u4e86\u201d\uff0c\u800c\u662f\u201c\u5230\u5e95\u662f\u54ea\u4e2a\u63a7\u5236\u5e73\u9762\u5224\u5b9a\u65e7\u5730\u5740\u4e0d\u518d\u5177\u6709\u6301\u7eed\u4fdd\u969c\u201d\u3002\n    <\/p>\n<h2><strong>\u670d\u52a1\u5668\u91cd\u542f\u540e IP \u53d8\u5316\u5230\u5e95\u610f\u5473\u7740\u4ec0\u4e48<\/strong><\/h2>\n<p>\n      \u670d\u52a1\u5668\u4e0a\u7684\u6bcf\u4e00\u4e2a\u5730\u5740\u5e76\u4e0d\u627f\u62c5\u76f8\u540c\u7684\u804c\u8d23\u3002\u4e0e\u91cd\u542f\u76f8\u5173\u7684\u53d8\u5316\uff0c\u901a\u5e38\u9996\u5148\u4f53\u73b0\u5728\u516c\u7f51\u5730\u5740\u4e0a\uff0c\u4f46\u5982\u679c\u63a5\u53e3\u88ab\u91cd\u5efa\u3001\u79df\u7ea6\u88ab\u7eed\u8ba2\uff0c\u6216\u8005\u4e3b\u673a\u91cd\u65b0\u4e0a\u7ebf\u65f6\u88ab\u5e73\u53f0\u89c6\u4e3a\u8fde\u63a5\u5230\u4e86\u65b0\u7684\u9644\u7740\u70b9\uff0c\u79c1\u7f51\u5730\u5740\u540c\u6837\u4e5f\u53ef\u80fd\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u4e2a\u533a\u522b\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u4e24\u8005\u5e26\u6765\u7684\u8fd0\u7ef4\u5f71\u54cd\u622a\u7136\u4e0d\u540c\u3002\n    <\/p>\n<ul>\n<li>\u516c\u7f51 IP \u53d8\u5316\u53ef\u80fd\u5bfc\u81f4 SSH \u8fde\u63a5\u4e2d\u65ad\u3001\u9632\u706b\u5899\u767d\u540d\u5355\u5931\u6548\u3001DNS \u8bb0\u5f55\u8fc7\u671f\u3001\u76d1\u63a7\u76ee\u6807\u5931\u8054\uff0c\u4ee5\u53ca\u5408\u4f5c\u65b9 ACL \u89c4\u5219\u5931\u914d\u3002<\/li>\n<li>\u79c1\u7f51 IP \u53d8\u5316\u53ef\u80fd\u7834\u574f\u4e1c\u897f\u5411\u6d41\u91cf\u3001\u8986\u76d6\u7f51\u7edc\u8def\u7531\u5047\u8bbe\u3001\u5185\u90e8\u670d\u52a1\u53d1\u73b0\u4ee5\u53ca\u81ea\u52a8\u5316\u811a\u672c\u903b\u8f91\u3002<\/li>\n<li>\u5982\u679c\u6d89\u53ca\u53cd\u5411\u89e3\u6790\u3001\u90ae\u4ef6\u6295\u9012\u6216\u4e0e IP \u7ed1\u5b9a\u7684\u6388\u6743\u673a\u5236\uff0c\u5373\u4f7f\u53ea\u662f\u77ed\u6682\u7684\u5730\u5740\u53d8\u5316\uff0c\u4e5f\u53ef\u80fd\u5f15\u53d1\u4e00\u8fde\u4e32\u590d\u6742\u7684\u526f\u4f5c\u7528\u3002<\/li>\n<\/ul>\n<p>\n      \u4ece\u7cfb\u7edf\u89d2\u5ea6\u770b\uff0c\u91cd\u542f\u53ea\u662f\u4e00\u4e2a\u89e6\u53d1\u52a8\u4f5c\u3002\u771f\u6b63\u5bfc\u81f4\u53d8\u5316\u7684\uff0c\u662f\u6808\u4e2d\u7684\u67d0\u4e00\u5c42\u51b3\u5b9a\u65e7\u7684\u7f51\u7edc\u8eab\u4efd\u662f\u5426\u4ecd\u7136\u6709\u6548\u3001\u662f\u5426\u4ecd\u88ab\u4fdd\u7559\uff0c\u6216\u8005\u662f\u5426\u4ecd\u7136\u7ed1\u5b9a\u5728\u540c\u4e00\u4e2a\u5bf9\u8c61\u4e0a\u3002\n    <\/p>\n<h2><strong>\u66f4\u5e95\u5c42\u7684\u539f\u56e0\uff1a\u79df\u7ea6\u3001\u72b6\u6001\u4e0e\u91cd\u65b0\u6821\u9a8c<\/strong><\/h2>\n<p>\n      \u4ece\u66f4\u201c\u6781\u5ba2\u201d\u7684\u5c42\u9762\u770b\uff0c\u95ee\u9898\u7684\u6839\u6e90\u5728\u4e8e\u79df\u7ea6\u8bed\u4e49\u3002DHCP \u7684\u8bbe\u8ba1\u672c\u8d28\u4e0a\u662f\u56f4\u7ed5\u201c\u5b9a\u65f6\u5206\u914d\u5730\u5740\u201d\u5c55\u5f00\u7684\uff0c\u800c\u4e0d\u662f\u627f\u8bfa\u6bcf\u53f0\u673a\u5668\u6c38\u4e45\u4fdd\u7559\u540c\u4e00\u4e2a\u5730\u5740\u3002\u8be5\u534f\u8bae\u5141\u8bb8\u5ba2\u6237\u7aef\u5728\u91cd\u542f\u540e\u5c1d\u8bd5\u590d\u7528\u4e4b\u524d\u7684\u5730\u5740\uff0c\u4f46\u5b83\u4ecd\u7136\u5fc5\u987b\u9a8c\u8bc1\u8be5\u5730\u5740\u662f\u5426\u4ecd\u7136\u9002\u7528\u4e8e\u5f53\u524d\u7f51\u7edc\u548c\u5f53\u524d\u79df\u7ea6\u72b6\u6001\u3002\u5982\u679c\u670d\u52a1\u7aef\u62d2\u7edd\u8fd9\u4e2a\u8bf7\u6c42\uff0c\u5ba2\u6237\u7aef\u5c31\u4f1a\u9000\u56de\u5230\u91cd\u65b0\u7533\u8bf7\u5730\u5740\u7684\u6d41\u7a0b\u3002\u8fd9\u79cd\u884c\u4e3a\u662f\u534f\u8bae\u6a21\u578b\u7684\u4e00\u90e8\u5206\uff0c\u800c\u4e0d\u662f\u670d\u52a1\u5668\u79df\u7528\u573a\u666f\u4e2d\u7684\u5f02\u5e38\u3002\n    <\/p>\n<p>\n      \u8bf4\u5f97\u66f4\u76f4\u767d\u4e00\u70b9\uff0c\u673a\u5668\u4e5f\u8bb8\u8bb0\u5f97\u81ea\u5df1\u66fe\u7ecf\u7528\u8fc7\u54ea\u4e2a\u5730\u5740\uff0c\u4f46\u201c\u8bb0\u5fc6\u201d\u5e76\u4e0d\u7b49\u4e8e\u201c\u6743\u5a01\u201d\u3002\u771f\u6b63\u7684\u6743\u5a01\u638c\u63e1\u5728\u7ef4\u62a4\u79df\u7ea6\u8868\u3001\u5b50\u7f51\u7b56\u7565\u4e0e\u8def\u7531\u57df\u7684\u7f51\u7edc\u670d\u52a1\u624b\u4e2d\u3002\u5982\u679c\u8fd9\u4e9b\u6761\u4ef6\u5728\u670d\u52a1\u5668\u79bb\u7ebf\u671f\u95f4\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u90a3\u4e48\u91cd\u542f\u5c31\u53ea\u662f\u8ba9\u73b0\u5b9e\u91cd\u65b0\u751f\u6548\u7684\u90a3\u4e2a\u65f6\u523b\u3002\n    <\/p>\n<h2><strong>\u670d\u52a1\u5668\u91cd\u542f\u540e IP \u53d8\u5316\u7684\u5e38\u89c1\u539f\u56e0<\/strong><\/h2>\n<h3>1. \u670d\u52a1\u5668\u4f7f\u7528\u7684\u662f\u52a8\u6001\u5730\u5740<\/h3>\n<p>\n      \u8fd9\u662f\u6700\u76f4\u63a5\u7684\u4e00\u79cd\u60c5\u51b5\u3002\u5982\u679c\u5730\u5740\u672c\u8eab\u5c31\u662f\u52a8\u6001\u5206\u914d\u7684\uff0c\u90a3\u4e48\u5f53\u63a5\u53e3\u91cd\u65b0\u4e0a\u7ebf\u65f6\uff0c\u5e73\u53f0\u5b8c\u5168\u53ef\u4ee5\u5206\u914d\u4e00\u4e2a\u65b0\u7684\u5730\u5740\u3002\u6709\u4e9b\u73af\u5883\u4f1a\u5c3d\u91cf\u628a\u539f\u5730\u5740\u8fd4\u56de\u7ed9\u540c\u4e00\u53f0\u673a\u5668\uff0c\u4f46\u201c\u7ecf\u5e38\u76f8\u540c\u201d\u5e76\u4e0d\u7b49\u4e8e\u201c\u4fdd\u8bc1\u4e0d\u53d8\u201d\u3002DHCP \u660e\u786e\u662f\u4e00\u79cd\u57fa\u4e8e\u79df\u7ea6\u7684\u673a\u5236\uff0c\u5ba2\u6237\u7aef\u5728\u542f\u52a8\u65f6\u9700\u8981\u91cd\u65b0\u83b7\u53d6\u6216\u9a8c\u8bc1\u914d\u7f6e\uff0c\u56e0\u4e3a\u672c\u5730\u53c2\u6570\u53ef\u80fd\u5df2\u7ecf\u53d1\u751f\u53d8\u5316\u3002\n    <\/p>\n<h3>2. \u79df\u7ea6\u672a\u80fd\u88ab\u5b8c\u6574\u56de\u6536\u6216\u7eed\u7528<\/h3>\n<p>\n      \u5728\u91cd\u542f\u8fc7\u7a0b\u4e2d\uff0c\u5ba2\u6237\u7aef\u53ef\u80fd\u4f1a\u5c1d\u8bd5\u7ee7\u7eed\u4f7f\u7528\u4e4b\u524d\u7684\u5730\u5740\u3002\u53ea\u6709\u5f53\u79df\u7ea6\u4ecd\u88ab\u5730\u5740\u5206\u914d\u7cfb\u7edf\u63a5\u53d7\uff0c\u5e76\u4e14\u4e3b\u673a\u5b9e\u9645\u4e0a\u4ecd\u5904\u4e8e\u540c\u4e00\u4e2a\u7f51\u7edc\u4e0a\u4e0b\u6587\u4e2d\u65f6\uff0c\u8fd9\u79cd\u5c1d\u8bd5\u624d\u4f1a\u6210\u529f\u3002\u5982\u679c\u670d\u52a1\u5668\u54cd\u5e94\u8868\u660e\u8be5\u5730\u5740\u5df2\u7ecf\u4e0d\u6b63\u786e\u6216\u4e0d\u518d\u6709\u6548\uff0c\u90a3\u4e48\u8282\u70b9\u5c31\u5fc5\u987b\u91cd\u65b0\u8fdb\u5165\u5730\u5740\u83b7\u53d6\u6d41\u7a0b\u3002\u5728\u8fd9\u79cd\u8def\u5f84\u4e0b\uff0c\u62ff\u5230\u65b0\u7684 IP \u5b8c\u5168\u5c5e\u4e8e\u6b63\u5e38\u73b0\u8c61\u3002\n    <\/p>\n<h3>3. \u5e73\u53f0\u5bf9 stop\/start \u4e0e reboot \u7684\u5904\u7406\u65b9\u5f0f\u4e0d\u540c<\/h3>\n<p>\n      \u5de5\u7a0b\u5e08\u5e38\u5e38\u53e3\u5934\u4e0a\u8bf4\u201c\u91cd\u542f\u201d\uff0c\u4f46\u5b9e\u9645\u64cd\u4f5c\u53ef\u80fd\u662f\u63a7\u5236\u53f0\u4e2d\u7684\u5b8c\u6574\u7535\u6e90\u5faa\u73af\u3002\u8fd9\u4e24\u8005\u5e76\u4e0d\u603b\u662f\u7b49\u4ef7\u3002\u6765\u5bbe\u64cd\u4f5c\u7cfb\u7edf\u5185\u90e8\u7684 restart \u53ef\u80fd\u4f1a\u4fdd\u7559\u63a5\u53e3\u9644\u7740\u72b6\u6001\uff0c\u800c stop\/start \u6d41\u7a0b\u5219\u53ef\u80fd\u91ca\u653e\u7f51\u7edc\u8d44\u6e90\uff0c\u968f\u540e\u518d\u628a\u670d\u52a1\u5668\u4f5c\u4e3a\u4e00\u4e2a\u65b0\u7684\u5de5\u4f5c\u8d1f\u8f7d\u5bf9\u8c61\u91cd\u65b0\u7ed1\u5b9a\u56de\u6765\u3002\u5982\u679c\u516c\u7f51\u5730\u5740\u4e0d\u662f\u5355\u72ec\u4fdd\u7559\u7684\uff0c\u90a3\u4e48\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u5b83\u5c31\u6709\u53ef\u80fd\u88ab\u66ff\u6362\u3002\n    <\/p>\n<h3>4. \u542f\u52a8\u9636\u6bb5\u7684\u7f51\u7edc\u914d\u7f6e\u88ab\u91cd\u65b0\u6784\u5efa<\/h3>\n<p>\n      \u5f88\u591a\u7cfb\u7edf\u5728\u542f\u52a8\u7f51\u5361\u65f6\uff0c\u4f1a\u7ecf\u8fc7\u4e00\u4e32\u914d\u7f6e\u6e32\u67d3\u5668\u3001\u521d\u59cb\u5316\u670d\u52a1\u4ee5\u53ca\u4ee3\u7406\u9a71\u52a8\u7684\u5143\u6570\u636e\u5904\u7406\u94fe\u3002\u5982\u679c\u8fd9\u6761\u94fe\u8def\u5728\u542f\u52a8\u65f6\u91cd\u5199\u4e86\u63a5\u53e3\u5b9a\u4e49\uff0c\u670d\u52a1\u5668\u5c31\u53ef\u80fd\u4ece\u624b\u52a8\u56fa\u5b9a\u914d\u7f6e\u5207\u6362\u56de DHCP \u83b7\u53d6\uff0c\u6216\u8005\u4ece\u4e00\u4e2a\u865a\u62df\u7f51\u5361\u914d\u7f6e\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u3002\u6700\u7ec8\u8868\u73b0\u51fa\u6765\u5c31\u50cf\u662f\u201c\u968f\u673a\u6362\u4e86 IP\u201d\uff0c\u4f46\u672c\u8d28\u4e0a\u5176\u5b9e\u662f\u914d\u7f6e\u6f02\u79fb\u95ee\u9898\u3002\n    <\/p>\n<h3>5. \u4e3b\u673a\u53d1\u751f\u4e86\u8fc1\u79fb\uff0c\u5373\u4f7f\u4f60\u5e76\u6ca1\u6709\u4e3b\u52a8\u8981\u6c42<\/h3>\n<p>\n      \u91cd\u542f\u6709\u65f6\u6070\u597d\u4e0e\u7ef4\u62a4\u7a97\u53e3\u3001\u865a\u62df\u5316\u5bbf\u4e3b\u5e73\u8861\u3001\u6545\u969c\u6062\u590d\u6216\u7f51\u7edc\u4fee\u590d\u540c\u65f6\u53d1\u751f\u3002\u5f53\u5e95\u5c42\u5bbf\u4e3b\u673a\u6216\u865a\u62df\u4ea4\u6362\u8def\u5f84\u6539\u53d8\u65f6\uff0c\u73af\u5883\u53ef\u80fd\u4f1a\u50cf\u9762\u5bf9\u4e00\u4e2a\u521a\u521a\u63a5\u5165\u7684\u65b0\u9644\u7740\u70b9\u90a3\u6837\u91cd\u65b0\u6821\u9a8c\u5730\u5740\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u5373\u4fbf\u4f60\u5728\u6765\u5bbe\u7cfb\u7edf\u91cc\u53ea\u662f\u6267\u884c\u4e86\u91cd\u542f\uff0c\u516c\u7f51\u6216\u79c1\u7f51\u8eab\u4efd\u4e5f\u53ef\u80fd\u6084\u7136\u53d1\u751f\u53d8\u5316\uff0c\u800c\u7cfb\u7edf\u65e5\u5fd7\u91cc\u672a\u5fc5\u4f1a\u7559\u4e0b\u7279\u522b\u9192\u76ee\u7684\u63d0\u793a\u3002\n    <\/p>\n<h3>6. \u4e8c\u5c42\u8eab\u4efd\u53d1\u751f\u4e86\u53d8\u5316<\/h3>\n<p>\n      DHCP \u7684\u884c\u4e3a\u4f1a\u53d7\u5230\u5ba2\u6237\u7aef\u8eab\u4efd\u4ee5\u53ca\u9644\u7740\u4e0a\u4e0b\u6587\u7684\u5f71\u54cd\u3002\u5982\u679c\u865a\u62df\u7f51\u5361\u3001\u786c\u4ef6\u5730\u5740\u6216\u4e0a\u6e38\u6620\u5c04\u5173\u7cfb\u53d1\u751f\u53d8\u5316\uff0c\u5730\u5740\u5206\u914d\u5668\u5c31\u53ef\u80fd\u628a\u8fd9\u6b21\u91cd\u542f\u540e\u7684\u5b9e\u4f8b\u89c6\u4e3a\u4e00\u4e2a\u4e0d\u540c\u7684\u7ec8\u7aef\u3002\u867d\u7136\u4e0d\u662f\u6bcf\u6b21\u90fd\u4f1a\u5982\u6b64\uff0c\u4f46\u4e00\u65e6\u51fa\u73b0\uff0c\u5730\u5740\u8fde\u7eed\u6027\u5c31\u4f1a\u5927\u5e45\u964d\u4f4e\u3002\u534f\u8bae\u6587\u6863\u672c\u8eab\u4e5f\u63d0\u5230\uff0c\u94fe\u8def\u4e0a\u4e0b\u6587\u7684\u53d8\u5316\u53ef\u80fd\u89e6\u53d1\u65b0\u7684\u786e\u8ba4\u6d41\u7a0b\u6216\u91cd\u65b0\u5206\u914d\u6d41\u7a0b\u3002\n    <\/p>\n<h2><strong>\u6240\u6709\u7c7b\u578b\u7684\u670d\u52a1\u5668\u90fd\u4f1a\u8fd9\u6837\u5417\uff1f<\/strong><\/h2>\n<p>\n      \u5e76\u4e0d\u4f1a\u3002\u8fd9\u4e2a\u73b0\u8c61\u66f4\u591a\u53d6\u51b3\u4e8e\u7f51\u7edc\u7b56\u7565\uff0c\u800c\u4e0d\u662f CPU \u6216\u5b58\u50a8\u7c7b\u578b\u3002\n    <\/p>\n<ul>\n<li><strong>\u72ec\u7acb\u670d\u52a1\u5668\uff1a<\/strong>\u901a\u5e38\u66f4\u5bb9\u6613\u4fdd\u6301\u540c\u4e00\u4e2a\u53ef\u8def\u7531\u5730\u5740\uff0c\u56e0\u4e3a\u7f51\u7edc\u6620\u5c04\u5173\u7cfb\u5f80\u5f80\u662f\u6301\u4e45\u4e14\u660e\u786e\u7684\u3002<\/li>\n<li><strong>\u865a\u62df\u670d\u52a1\u5668\uff1a<\/strong>\u53ef\u80fd\u4fdd\u6301\u539f IP\uff0c\u4e5f\u53ef\u80fd\u53d8\u5316\uff0c\u5173\u952e\u5728\u4e8e\u4e0a\u6e38\u7f51\u7edc\u5bf9\u8c61\u662f\u5426\u88ab\u4fdd\u7559\u6216\u88ab\u5f3a\u7ed1\u5b9a\u3002<\/li>\n<li><strong>\u5f39\u6027\u8ba1\u7b97\u578b\u5b9e\u4f8b\uff1a<\/strong>\u66f4\u5bb9\u6613\u66b4\u9732\u201c\u8f6f\u91cd\u542f\u201d\u548c\u201c\u5b8c\u5168\u91ca\u653e\u540e\u91cd\u65b0\u9644\u7740\u201d\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/li>\n<li><strong>\u670d\u52a1\u5668\u6258\u7ba1\uff1a<\/strong>\u5982\u679c\u5730\u5740\u548c\u8def\u7531\u5b89\u6392\u7531\u4f60\u81ea\u5df1\u638c\u63a7\uff0c\u90a3\u4e48\u5355\u7eaf\u91cd\u542f\u901a\u5e38\u4e0d\u5e94\u6539\u53d8 IP\uff0c\u9664\u975e\u672c\u5730\u914d\u7f6e\u672c\u8eab\u53d1\u751f\u4e86\u53d8\u5316\u3002<\/li>\n<\/ul>\n<p>\n      \u5728\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\uff0c\u5e95\u5c42\u539f\u7406\u5e76\u6ca1\u6709\u53d8\u5316\u3002\u5730\u7406\u4f4d\u7f6e\u4e0d\u4f1a\u6539\u53d8\u534f\u8bae\u672c\u8eab\u3002\u771f\u6b63\u4f1a\u53d8\u5316\u7684\u662f\u670d\u52a1\u5546\u5173\u4e8e\u5730\u5740\u4fdd\u7559\u3001\u63a5\u53e3\u6301\u4e45\u6027\uff0c\u4ee5\u53ca\u201c\u9644\u5e26\u516c\u7f51 IP\u201d\u662f\u5426\u771f\u6b63\u610f\u5473\u7740\u201c\u516c\u7f51 IP \u6c38\u4e45\u7ed1\u5b9a\u201d\u7684\u7b56\u7565\u3002\n    <\/p>\n<h2><strong>reboot\u3001restart\u3001stop\/start \u4e0e redeploy \u5e76\u4e0d\u662f\u540c\u4e00\u79cd\u4e8b\u4ef6<\/strong><\/h2>\n<p>\n      \u8fd9\u6b63\u662f\u8bb8\u591a\u6545\u969c\u62a5\u544a\u5bb9\u6613\u4ea7\u751f\u8bef\u5224\u7684\u5730\u65b9\u3002\u5728\u63a7\u5236\u9762\u677f\u91cc\u770b\u8d77\u6765\u76f8\u4f3c\u7684\u56db\u4e2a\u52a8\u4f5c\uff0c\u5b9e\u9645\u4e0a\u89e6\u53ca\u7684\u662f\u4e0d\u540c\u7684\u57fa\u7840\u8bbe\u65bd\u5c42\u9762\u3002\n    <\/p>\n<ol>\n<li><strong>Reboot\uff1a<\/strong>\u64cd\u4f5c\u7cfb\u7edf\u91cd\u542f\uff0c\u800c\u5916\u56f4\u7f51\u7edc\u5bf9\u8c61\u53ef\u80fd\u4ecd\u4fdd\u6301\u9644\u7740\u72b6\u6001\u3002<\/li>\n<li><strong>Restart\uff1a<\/strong>\u8fd9\u4e2a\u8bcd\u7ecf\u5e38\u88ab\u5bbd\u6cdb\u4f7f\u7528\uff1b\u6709\u65f6\u7b49\u540c\u4e8e reboot\uff0c\u6709\u65f6\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002<\/li>\n<li><strong>Stop and start\uff1a<\/strong>\u8ba1\u7b97\u4e0e\u7f51\u7edc\u8d44\u6e90\u53ef\u80fd\u4f1a\u88ab\u91ca\u653e\uff0c\u7136\u540e\u518d\u91cd\u65b0\u521b\u5efa\u3002<\/li>\n<li><strong>Redeploy or rebuild\uff1a<\/strong>\u5b9e\u4f8b\u8eab\u4efd\u672c\u8eab\u53ef\u80fd\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5730\u5740\u91cd\u65b0\u5206\u914d\u7684\u6982\u7387\u66f4\u9ad8\u3002<\/li>\n<\/ol>\n<p>\n      \u5982\u679c\u4f60\u5e0c\u671b\u8fd0\u884c\u73af\u5883\u4fdd\u6301\u7a33\u5b9a\uff0c\u5c31\u5fc5\u987b\u628a\u754c\u9762\u4e0a\u7684\u6309\u94ae\u52a8\u4f5c\u6620\u5c04\u5230\u5e95\u5c42\u5b9e\u9645\u7684\u57fa\u7840\u8bbe\u65bd\u884c\u4e3a\u3002\u771f\u6b63\u91cd\u8981\u7684\u4e0d\u662f\u540d\u79f0\uff0c\u800c\u662f\u5730\u5740\u4fdd\u7559\u673a\u5236\u80fd\u5426\u8de8\u8d8a\u8fd9\u6b21\u751f\u547d\u5468\u671f\u4e8b\u4ef6\u7ee7\u7eed\u5b58\u5728\u3002\n    <\/p>\n<h2><strong>\u5982\u4f55\u786e\u8ba4\u4f60\u7684\u5730\u5740\u662f\u9759\u6001\u8fd8\u662f\u52a8\u6001<\/strong><\/h2>\n<p>\n      \u4e0d\u8981\u51ed\u7ecf\u9a8c\u731c\u6d4b\u3002\u67d0\u53f0\u670d\u52a1\u5668\u8fde\u7eed\u5341\u6b21\u91cd\u542f\u90fd\u4fdd\u7559\u4e86\u540c\u4e00\u4e2a IP\uff0c\u5e76\u4e0d\u4ee3\u8868\u5b83\u4e00\u5b9a\u4f7f\u7528\u7684\u662f\u9759\u6001\u5730\u5740\uff1b\u4e5f\u6709\u53ef\u80fd\u53ea\u662f\u4e00\u4e2a\u52a8\u6001\u79df\u7ea6\u5728\u6bcf\u6b21\u542f\u52a8\u65f6\u90fd\u6070\u597d\u88ab\u987a\u5229\u7eed\u7528\u4e86\u800c\u5df2\u3002\n    <\/p>\n<ul>\n<li>\u67e5\u770b\u670d\u52a1\u8bf4\u660e\u4e2d\u662f\u5426\u660e\u786e\u5199\u6709 reserved\u3001fixed \u6216 persistent addressing \u7b49\u8868\u8ff0\u3002<\/li>\n<li>\u68c0\u67e5\u6765\u5bbe\u7cfb\u7edf\u4e2d\u7684\u76f8\u5173\u7f51\u5361\u914d\u7f6e\u662f\u5426\u542f\u7528\u4e86 DHCP\u3002<\/li>\n<li>\u67e5\u770b\u542f\u52a8\u65e5\u5fd7\uff0c\u5bfb\u627e\u79df\u7ea6\u7eed\u8ba2\u3001NAK\u3001\u94fe\u8def\u6296\u52a8\u6216\u5143\u6570\u636e\u91cd\u5199\u7b49\u4e8b\u4ef6\u3002<\/li>\n<li>\u68b3\u7406\u4ece\u7f51\u5361\u542f\u52a8\u5230\u8def\u7531\u5b89\u88c5\u7684\u5b8c\u6574\u8def\u5f84\uff0c\u5e76\u5bf9\u6bd4\u91cd\u542f\u524d\u540e\u7684\u5dee\u5f02\u3002<\/li>\n<li>\u786e\u8ba4\u516c\u7f51\u5730\u5740\u5230\u5e95\u662f\u7ed1\u5b9a\u5230\u5b9e\u4f8b\u3001\u7ed1\u5b9a\u5230\u63a5\u53e3\u5bf9\u8c61\uff0c\u8fd8\u662f\u7ed1\u5b9a\u5230\u4e00\u4e2a\u72ec\u7acb\u7684\u4fdd\u7559\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<p>\n      \u5bf9\u4e8e\u5185\u90e8\u6392\u969c\u6765\u8bf4\uff0c\u4e00\u6761\u7b80\u5355\u7684\u65f6\u95f4\u7ebf\u5f80\u5f80\u5c31\u8db3\u591f\uff1a\u63a5\u53e3\u542f\u52a8\u3001\u79df\u7ea6\u8bf7\u6c42\u3001\u8def\u7531\u5b89\u88c5\u3001\u670d\u52a1\u7ed1\u5b9a\u3001DNS \u4f9d\u8d56\u3001\u5916\u90e8\u53ef\u8fbe\u6027\u3002\u4e00\u65e6\u4f60\u77e5\u9053\u7f51\u7edc\u8eab\u4efd\u662f\u5728\u4f55\u5904\u53d1\u751f\u53d8\u5316\uff0c\u89e3\u51b3\u65b9\u6848\u901a\u5e38\u5c31\u4f1a\u53d8\u5f97\u6e05\u6670\u3002\n    <\/p>\n<h2><strong>\u5982\u4f55\u9632\u6b62\u670d\u52a1\u5668\u5728\u91cd\u542f\u540e IP \u53d1\u751f\u53d8\u5316<\/strong><\/h2>\n<p>\n      \u6700\u5f7b\u5e95\u7684\u529e\u6cd5\uff0c\u662f\u505c\u6b62\u4f9d\u8d56\u201c\u78b0\u5de7\u4fdd\u6301\u4e0d\u53d8\u201d\u7684\u7f51\u7edc\u884c\u4e3a\uff0c\u800c\u662f\u4e3b\u52a8\u6784\u5efa\u660e\u786e\u7684\u7f51\u7edc\u8eab\u4efd\u3002\n    <\/p>\n<ol>\n<li><strong>\u4f7f\u7528\u4fdd\u7559\u5730\u5740\uff1a<\/strong>\u5982\u679c\u73af\u5883\u652f\u6301\u56fa\u5b9a\u516c\u7f51\u6620\u5c04\uff0c\u5c31\u5e94\u5f53\u4e3b\u52a8\u7ed1\u5b9a\uff0c\u800c\u4e0d\u662f\u4f9d\u8d56\u9ed8\u8ba4\u884c\u4e3a\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u63a5\u53e3\u914d\u7f6e\uff1a<\/strong>\u786e\u4fdd\u542f\u52a8\u9636\u6bb5\u7684\u5de5\u5177\u4e0d\u4f1a\u8986\u76d6\u4f60\u9884\u671f\u7684\u7f51\u7edc\u8bbe\u7f6e\u3002<\/li>\n<li><strong>\u5c06\u540d\u79f0\u4e0e\u5730\u5740\u5206\u79bb\uff1a<\/strong>\u5373\u4fbf\u540e\u7aef\u5730\u5740\u7406\u8bba\u4e0a\u5e94\u4fdd\u6301\u7a33\u5b9a\uff0c\u4e5f\u5e94\u8ba9 DNS \u6210\u4e3a\u7a33\u5b9a\u7684\u8bbf\u95ee\u5165\u53e3\u3002<\/li>\n<li><strong>\u51cf\u5c11\u5bf9 IP \u7684\u5f3a\u8026\u5408\u5047\u8bbe\uff1a<\/strong>\u907f\u514d\u5728\u811a\u672c\u3001\u5bf9\u7aef\u914d\u7f6e\u548c\u90e8\u7f72\u6e05\u5355\u4e2d\u786c\u7f16\u7801\u88f8 IP\u3002<\/li>\n<li><strong>\u76d1\u63a7\u8eab\u4efd\u6f02\u79fb\uff1a<\/strong>\u5f53\u89c2\u6d4b\u5230\u7684\u516c\u7f51\u6216\u79c1\u7f51\u5730\u5740\u4e0e\u9884\u671f\u72b6\u6001\u4e0d\u7b26\u65f6\uff0c\u53ca\u65f6\u89e6\u53d1\u544a\u8b66\u3002<\/li>\n<\/ol>\n<p>\n      \u5bf9\u4e8e\u8fd0\u884c\u670d\u52a1\u5668\u79df\u7528\u4e1a\u52a1\u8d1f\u8f7d\u7684\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c\u8fd8\u5e94\u8be5\u68b3\u7406\u6240\u6709\u4f9d\u8d56\u7a33\u5b9a\u5730\u5740\u7684\u7cfb\u7edf\uff1a\u9632\u706b\u5899\u3001\u5408\u4f5c\u65b9 VPN \u89c4\u5219\u3001\u90ae\u4ef6\u4f20\u8f93\u3001\u7ba1\u7406\u8df3\u677f\u673a\u3001\u5907\u4efd\u76ee\u6807\u3001\u53ef\u89c2\u6d4b\u6027\u91c7\u96c6\u5668\u4ee5\u53ca\u5e94\u7528\u767d\u540d\u5355\u3002\u771f\u6b63\u5bb9\u6613\u88ab\u5ffd\u7565\u7684\uff0c\u901a\u5e38\u6b63\u662f\u8fd9\u4e9b\u9690\u85cf\u4f9d\u8d56\uff0c\u800c\u5b83\u4eec\u5f80\u5f80\u4f1a\u628a\u4e00\u6b21\u770b\u4f3c\u5fae\u5c0f\u7684 IP \u53d8\u5316\u6269\u5927\u6210\u4e00\u6b21\u6f2b\u957f\u7684\u670d\u52a1\u4e2d\u65ad\u3002\n    <\/p>\n<h2><strong>\u5982\u679c IP \u5df2\u7ecf\u53d8\u4e86\uff0c\u8be5\u600e\u4e48\u5904\u7406<\/strong><\/h2>\n<p>\n      \u4e00\u65e6\u5730\u5740\u5df2\u7ecf\u53d1\u751f\u53d8\u5316\uff0c\u6062\u590d\u5de5\u4f5c\u7684\u91cd\u70b9\u901a\u5e38\u5c31\u662f\u91cd\u65b0\u5efa\u7acb\u5404\u79cd\u4fe1\u4efb\u5173\u7cfb\u3002\n    <\/p>\n<ul>\n<li>\u66f4\u65b0 DNS \u8bb0\u5f55\uff0c\u5e76\u68c0\u67e5 TTL \u7684\u5b9e\u9645\u8868\u73b0\u3002<\/li>\n<li>\u5237\u65b0\u9632\u706b\u5899\u89c4\u5219\u548c\u4e0a\u6e38 ACL \u7b56\u7565\u3002<\/li>\n<li>\u9a8c\u8bc1 SSH \u6216\u7ba1\u7406\u96a7\u9053\u7b49\u8fdc\u7a0b\u8bbf\u95ee\u8def\u5f84\u662f\u5426\u6062\u590d\u6b63\u5e38\u3002<\/li>\n<li>\u68c0\u67e5\u53cd\u5411\u89e3\u6790\u4ee5\u53ca\u6240\u6709\u57fa\u4e8e\u6e90 IP \u505a\u6821\u9a8c\u7684\u670d\u52a1\u3002<\/li>\n<li>\u786e\u8ba4\u5e94\u7528\u76d1\u542c\u662f\u5426\u7ed1\u5b9a\u5728\u6b63\u786e\u7684\u63a5\u53e3\u4e0a\u3002<\/li>\n<li>\u5ba1\u8ba1\u81ea\u52a8\u5316\u811a\u672c\u3001\u90e8\u7f72\u94a9\u5b50\u548c\u5907\u4efd\u4efb\u52a1\u4e2d\u662f\u5426\u5b58\u5728\u8fc7\u671f\u5730\u5740\u5f15\u7528\u3002<\/li>\n<\/ul>\n<p>\n      \u5982\u679c\u8fd9\u4e2a\u73af\u5883\u7528\u4e8e\u751f\u4ea7\u4e1a\u52a1\uff0c\u90a3\u4e48\u6700\u597d\u628a\u8fd9\u6b21\u4e8b\u4ef6\u89c6\u4e3a\u4e00\u6b21\u67b6\u6784\u590d\u76d8\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u5076\u53d1\u6027\u7684\u4fee\u8865\u3002\u771f\u6b63\u7684\u76ee\u6807\uff0c\u662f\u6d88\u9664\u201c\u9ed8\u8ba4\u5730\u5740\u5206\u914d\u7b56\u7565\u4f1a\u50cf\u6c38\u4e45\u5951\u7ea6\u4e00\u6837\u53ef\u9760\u201d\u8fd9\u79cd\u5047\u8bbe\u3002\n    <\/p>\n<h2><strong>\u9762\u5411\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u5de5\u7a0b\u5e08\u7684\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n<p>\n      \u5bf9\u6280\u672f\u56e2\u961f\u6765\u8bf4\uff0c\u6700\u7a33\u59a5\u7684\u601d\u8def\u662f\uff1a\u628a\u6bcf\u4e00\u6b21\u91cd\u542f\u90fd\u89c6\u4e3a\u4e00\u6b21\u72b6\u6001\u5207\u6362\uff0c\u5e76\u5047\u5b9a\u6240\u6709\u7f51\u7edc\u5047\u8bbe\u90fd\u9700\u8981\u91cd\u65b0\u81ea\u8bc1\u3002\u8fd9\u79cd\u601d\u8def\u5728\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u573a\u666f\u4e2d\u90fd\u5f88\u6709\u6548\uff0c\u56e0\u4e3a\u5b83\u80fd\u8ba9\u6765\u5bbe\u7cfb\u7edf\u72b6\u6001\u4e0e\u7f51\u7edc\u72b6\u6001\u4e4b\u95f4\u7684\u8fb9\u754c\u4fdd\u6301\u6e05\u6670\u3002\n    <\/p>\n<ul>\n<li>\u6709\u610f\u8bc6\u5730\u9009\u62e9\u5730\u5740\u6301\u4e45\u6027\uff0c\u800c\u4e0d\u662f\u4f9d\u8d56\u5076\u7136\u7ed3\u679c\u3002<\/li>\n<li>\u8ba9 DNS\u3001\u9632\u706b\u5899\u7b56\u7565\u4e0e\u81ea\u52a8\u5316\u6d41\u7a0b\u4fdd\u6301\u548c\u5b9e\u9645\u751f\u547d\u5468\u671f\u884c\u4e3a\u4e00\u81f4\u3002<\/li>\n<li>\u4f7f\u7528\u914d\u7f6e\u7ba1\u7406\u6765\u9632\u6b62\u542f\u52a8\u9636\u6bb5\u7684\u7f51\u7edc\u914d\u7f6e\u6f02\u79fb\u3002<\/li>\n<li>\u5728\u9884\u53d1\u5e03\u73af\u5883\u4e2d\u540c\u65f6\u6d4b\u8bd5\u6765\u5bbe\u7cfb\u7edf reboot \u548c\u5b8c\u6574 stop\/start \u573a\u666f\u3002<\/li>\n<li>\u660e\u786e\u8bb0\u5f55\u6bcf\u9879\u670d\u52a1\u4f9d\u8d56\u7684\u662f\u540d\u79f0\u3001IP\u3001\u5b50\u7f51\u8fd8\u662f\u63a5\u53e3\u8eab\u4efd\u3002<\/li>\n<\/ul>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\n      \u670d\u52a1\u5668\u91cd\u542f\u540e IP \u53d8\u5316\u5f80\u5f80\u53ea\u662f\u79df\u7ea6\u903b\u8f91\u3001\u5730\u5740\u91cd\u65b0\u6821\u9a8c\u6216\u7f51\u7edc\u5bf9\u8c61\u91cd\u65b0\u5206\u914d\u6240\u8868\u73b0\u51fa\u6765\u7684\u5916\u5728\u73b0\u8c61\uff0c\u800c\u5e76\u975e\u4ec0\u4e48\u96be\u4ee5\u89e3\u91ca\u7684\u5f02\u5e38\u3002\u5982\u679c\u4f60\u5728\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u627f\u8f7d\u5173\u952e\u4e1a\u52a1\uff0c\u6b63\u786e\u7684\u505a\u6cd5\u4e0d\u662f\u5bc4\u5e0c\u671b\u4e8e\u5730\u5740\u201c\u521a\u597d\u4e0d\u4f1a\u53d8\u201d\uff0c\u800c\u662f\u8ba9\u7f51\u7edc\u8eab\u4efd\u5177\u5907\u660e\u786e\u6027\u3001\u6301\u4e45\u6027\u4e0e\u53ef\u89c2\u6d4b\u6027\u3002\u4e00\u65e6\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u91cd\u542f\u5c31\u4f1a\u91cd\u65b0\u53d8\u6210\u4e00\u4ef6\u5e73\u6de1\u65e0\u5947\u7684\u4e8b\u60c5\uff0c\u800c\u8fd9\u6b63\u662f\u57fa\u7840\u8bbe\u65bd\u5e94\u6709\u7684\u72b6\u6001\u3002\n    <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7a81\u7136\u53d1\u751f\u7684\u670d\u52a1\u5668\u91cd\u542f\u540e IP \u53d8\u5316\u5f80\u5f80\u4f1a\u8ba9\u4eba\u8bef\u4ee5\u4e3a\u662f\u7cfb\u7edf\u6545\u969c\uff0c\u4f46\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u8fd9\u53ea\u662f\u7f51\u7edc\u6309\u7167\u5176\u8bbe\u8ba1\u903b\u8f91\u6b63\u5e38\u8fd0\u884c\u7684\u7ed3\u679c\u3002\u5728\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\uff0c\u8fd9\u7c7b\u73b0\u8c61\u901a\u5e38\u4e0e\u57fa\u4e8e\u79df\u7ea6\u7684\u5730\u5740\u5206\u914d\u3001\u542f\u52a8\u65f6\u7684\u7f51\u7edc\u53d1\u73b0\u673a\u5236\uff0c\u6216\u8005\u865a\u62df\u7f51\u7edc\u5728\u5b9e\u4f8b\u91cd\u65b0\u63a5\u5165\u4e0a\u6e38\u8def\u7531\u65f6\u7684\u5904\u7406\u65b9\u5f0f\u6709\u5173\u3002\u5bf9\u4e8e\u6280\u672f\u4eba\u5458\u6765\u8bf4\uff0c\u771f\u6b63\u503c\u5f97\u8ffd\u95ee\u7684\u5e76\u4e0d\u662f\u201c\u4e3a\u4ec0\u4e48\u5b83\u53d8\u4e86\u201d\uff0c\u800c\u662f\u201c\u5230\u5e95\u662f\u54ea\u4e2a\u63a7\u5236\u5e73\u9762\u5224\u5b9a\u65e7\u5730\u5740\u4e0d\u518d\u5177\u6709\u6301\u7eed\u4fdd\u969c\u201d\u3002 \u670d\u52a1\u5668\u91cd\u542f\u540e IP \u53d8\u5316\u5230\u5e95\u610f\u5473\u7740\u4ec0\u4e48 \u670d\u52a1\u5668\u4e0a\u7684\u6bcf\u4e00\u4e2a\u5730\u5740\u5e76\u4e0d\u627f\u62c5\u76f8\u540c\u7684\u804c\u8d23\u3002\u4e0e\u91cd\u542f\u76f8\u5173\u7684\u53d8\u5316\uff0c\u901a\u5e38\u9996\u5148\u4f53\u73b0\u5728\u516c\u7f51\u5730\u5740\u4e0a\uff0c\u4f46\u5982\u679c\u63a5\u53e3\u88ab\u91cd\u5efa\u3001\u79df\u7ea6\u88ab\u7eed\u8ba2\uff0c\u6216\u8005\u4e3b\u673a\u91cd\u65b0\u4e0a\u7ebf\u65f6\u88ab\u5e73\u53f0\u89c6\u4e3a\u8fde\u63a5\u5230\u4e86\u65b0\u7684\u9644\u7740\u70b9\uff0c\u79c1\u7f51\u5730\u5740\u540c\u6837\u4e5f\u53ef\u80fd\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u4e2a\u533a\u522b\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u4e24\u8005\u5e26\u6765\u7684\u8fd0\u7ef4\u5f71\u54cd\u622a\u7136\u4e0d\u540c\u3002 \u516c\u7f51 IP \u53d8\u5316\u53ef\u80fd\u5bfc\u81f4 SSH \u8fde\u63a5\u4e2d\u65ad\u3001\u9632\u706b\u5899\u767d\u540d\u5355\u5931\u6548\u3001DNS \u8bb0\u5f55\u8fc7\u671f\u3001\u76d1\u63a7\u76ee\u6807\u5931\u8054\uff0c\u4ee5\u53ca\u5408\u4f5c\u65b9 ACL \u89c4\u5219\u5931\u914d\u3002 \u79c1\u7f51 IP \u53d8\u5316\u53ef\u80fd\u7834\u574f\u4e1c\u897f\u5411\u6d41\u91cf\u3001\u8986\u76d6\u7f51\u7edc\u8def\u7531\u5047\u8bbe\u3001\u5185\u90e8\u670d\u52a1\u53d1\u73b0\u4ee5\u53ca\u81ea\u52a8\u5316\u811a\u672c\u903b\u8f91\u3002 \u5982\u679c\u6d89\u53ca\u53cd\u5411\u89e3\u6790\u3001\u90ae\u4ef6\u6295\u9012\u6216\u4e0e IP \u7ed1\u5b9a\u7684\u6388\u6743\u673a\u5236\uff0c\u5373\u4f7f\u53ea\u662f\u77ed\u6682\u7684\u5730\u5740\u53d8\u5316\uff0c\u4e5f\u53ef\u80fd\u5f15\u53d1\u4e00\u8fde\u4e32\u590d\u6742\u7684\u526f\u4f5c\u7528\u3002 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