{"id":3464,"date":"2021-03-13T22:38:25","date_gmt":"2021-03-13T14:38:25","guid":{"rendered":"http:\/\/blog.ywdevops.cn\/?p=3464"},"modified":"2023-02-02T16:00:18","modified_gmt":"2023-02-02T08:00:18","slug":"tcp-2","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2021\/03\/13\/tcp-2\/","title":{"rendered":"TCP\/IP\u534f\u8bae\u539f\u7406"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">TCP\/IP \u534f\u8bae\u6808\u662f\u4e00\u7cfb\u5217\u7f51\u7edc\u534f\u8bae\u7684\u603b\u548c\uff0c\u662f\u6784\u6210\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u9aa8\u67b6\uff0c\u5b83\u5b9a\u4e49\u4e86\u7535\u5b50\u8bbe\u5907\u5982\u4f55\u8fde\u5165\u56e0\u7279\u7f51\uff0c\u4ee5\u53ca\u6570\u636e\u5982\u4f55\u5728\u5b83\u4eec\u4e4b\u95f4\u8fdb\u884c\u4f20\u8f93\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TCP\/IP \u534f\u8bae\u91c7\u75284\u5c42\u7ed3\u6784\uff0c\u5206\u522b\u662f<strong>\u5e94\u7528\u5c42\u3001\u4f20\u8f93\u5c42\u3001\u7f51\u7edc\u5c42\u548c\u94fe\u8def\u5c42<\/strong>\uff0c\u6bcf\u4e00\u5c42\u90fd\u547c\u53eb\u5b83\u7684\u4e0b\u4e00\u5c42\u6240\u63d0\u4f9b\u7684\u534f\u8bae\u6765\u5b8c\u6210\u81ea\u5df1\u7684\u9700\u6c42\u3002\u7531\u4e8e\u6211\u4eec\u5927\u90e8\u5206\u65f6\u95f4\u90fd\u5de5\u4f5c\u5728\u5e94\u7528\u5c42\uff0c\u4e0b\u5c42\u7684\u4e8b\u60c5\u4e0d\u7528\u6211\u4eec\u64cd\u5fc3\uff1b\u5176\u6b21\u7f51\u7edc\u534f\u8bae\u4f53\u7cfb\u672c\u8eab\u5c31\u5f88\u590d\u6742\u5e9e\u5927\uff0c\u5165\u95e8\u95e8\u69db\u9ad8\uff0c\u56e0\u6b64\u5f88\u96be\u641e\u6e05\u695aTCP\/IP\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u901a\u4fd7\u4e00\u70b9\u8bb2\u5c31\u662f\uff0c<strong>\u4e00\u4e2a\u4e3b\u673a\u7684\u6570\u636e\u8981\u7ecf\u8fc7\u54ea\u4e9b\u8fc7\u7a0b\u624d\u80fd\u53d1\u9001\u5230\u5bf9\u65b9\u7684\u4e3b\u673a\u4e0a<\/strong>\u3002 \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u6765\u63a2\u7d22\u4e00\u4e0b\u8fd9\u4e2a\u8fc7\u7a0b\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7269\u7406\u4ecb\u8d28\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u4ecb\u8d28\u5c31\u662f\u628a\u7535\u8111\u8fde\u63a5\u8d77\u6765\u7684\u7269\u7406\u624b\u6bb5\uff0c\u5e38\u89c1\u7684\u6709\u5149\u7ea4\u3001\u53cc\u7ede\u7ebf\uff0c\u4ee5\u53ca\u65e0\u7ebf\u7535\u6ce2\uff0c\u5b83\u51b3\u5b9a\u4e86\u7535\u4fe1\u53f7(0\u548c1)\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u7269\u7406\u4ecb\u8d28\u7684\u4e0d\u540c\u51b3\u5b9a\u4e86\u7535\u4fe1\u53f7\u7684\u4f20\u8f93\u5e26\u5bbd\u3001\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u4ee5\u53ca\u6297\u5e72\u6270\u6027\u7b49\u7b49\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TCP\/IP\u534f\u8bae\u6808\u5206\u4e3a\u56db\u5c42\uff0c\u6bcf\u4e00\u5c42\u90fd\u7531\u7279\u5b9a\u7684\u534f\u8bae\u4e0e\u5bf9\u65b9\u8fdb\u884c\u901a\u4fe1\uff0c\u800c<strong>\u534f\u8bae\u4e4b\u95f4\u7684\u901a\u4fe1\u6700\u7ec8\u90fd\u8981\u8f6c\u5316\u4e3a 0 \u548c 1 \u7684\u7535\u4fe1\u53f7\uff0c\u901a\u8fc7\u7269\u7406\u4ecb\u8d28\u8fdb\u884c\u4f20\u8f93\u624d\u80fd\u5230\u8fbe\u5bf9\u65b9\u7684\u7535\u8111<\/strong>\uff0c\u56e0\u6b64\u7269\u7406\u4ecb\u8d28\u662f\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u77f3\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> TCP\/IP\u534f\u8bae\u7684\u57fa\u672c\u6846\u67b6\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"524\" height=\"443\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/39.png\" alt=\"\" class=\"wp-image-3465\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/39.png 524w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/39-300x254.png 300w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u94fe\u8def\u5c42<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f51\u7edc\u901a\u4fe1\u5c31\u662f\u628a\u6709\u7279\u5b9a\u610f\u4e49\u7684\u6570\u636e\u901a\u8fc7\u7269\u7406\u4ecb\u8d28\u4f20\u9001\u7ed9\u5bf9\u65b9\uff0c\u5355\u7eaf\u7684\u53d1\u9001 0 \u548c 1 \u662f\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u8981\u4f20\u8f93\u6709\u610f\u4e49\u7684\u6570\u636e\uff0c\u5c31\u9700\u8981\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u5bf9 0 \u548c 1 \u8fdb\u884c\u5206\u7ec4\uff0c\u5e76\u4e14\u8981\u6807\u8bc6\u597d\u6bcf\u4e00\u7ec4\u7535\u4fe1\u53f7\u7684\u4fe1\u606f\u7279\u5f81\uff0c\u7136\u540e\u6309\u7167\u5206\u7ec4\u7684\u987a\u5e8f\u4f9d\u6b21\u53d1\u9001\u3002\u4ee5\u592a\u7f51\u89c4\u5b9a\u4e00\u7ec4\u7535\u4fe1\u53f7\u5c31\u662f\u4e00\u4e2a\u6570\u636e\u5305\uff0c\u4e00\u4e2a\u6570\u636e\u5305\u88ab\u79f0\u4e3a<strong>\u4e00\u5e27\uff0c&nbsp;<\/strong>\u5236\u5b9a\u8fd9\u4e2a\u89c4\u5219\u7684\u534f\u8bae\u5c31\u662f<strong>\u4ee5\u592a\u7f51\u534f\u8bae<\/strong>\u3002\u4e00\u4e2a\u5b8c\u6574\u7684\u4ee5\u592a\u7f51\u6570\u636e\u5305\u5982\u4e0b\u56fe\u6240\u793a\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"527\" height=\"73\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/40.png\" alt=\"\" class=\"wp-image-3466\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/40.png 527w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/40-300x42.png 300w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6574\u4e2a\u6570\u636e\u5e27\u7531<strong>\u9996\u90e8<\/strong>\u3001<strong>\u6570\u636e<\/strong>\u548c<strong>\u5c3e\u90e8<\/strong>\u4e09\u90e8\u5206\u7ec4\u6210\uff0c\u9996\u90e8\u56fa\u5b9a\u4e3a14\u4e2a\u5b57\u8282\uff0c\u5305\u542b\u4e86\u76ee\u6807MAC\u5730\u5740\u3001\u6e90MAC\u5730\u5740\u548c\u7c7b\u578b\uff1b\u6570\u636e\u6700\u77ed\u4e3a46\u4e2a\u5b57\u8282\uff0c\u6700\u957f\u4e3a1500\u4e2a\u5b57\u8282\uff0c\u5982\u679c\u9700\u8981\u4f20\u8f93\u7684\u6570\u636e\u5f88\u957f\uff0c\u5c31\u5fc5\u987b\u5206\u5272\u6210\u591a\u4e2a\u5e27\u8fdb\u884c\u53d1\u9001\uff1b\u5c3e\u90e8\u56fa\u5b9a\u4e3a4\u4e2a\u5b57\u8282\uff0c\u8868\u793a\u6570\u636e\u5e27\u6821\u9a8c\u5e8f\u5217\uff0c\u7528\u4e8e\u786e\u5b9a\u6570\u636e\u5305\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u662f\u5426\u635f\u574f\u3002\u56e0\u6b64\uff0c\u4ee5\u592a\u7f51\u534f\u8bae\u901a\u8fc7\u5bf9\u7535\u4fe1\u53f7\u8fdb\u884c\u5206\u7ec4\u5e76\u5f62\u6210\u6570\u636e\u5e27\uff0c\u7136\u540e\u901a\u8fc7\u7269\u7406\u4ecb\u8d28\u628a\u6570\u636e\u5e27\u53d1\u9001\u7ed9\u63a5\u6536\u65b9\u3002\u90a3\u4e48\u4ee5\u592a\u7f51\u5982\u4f55\u6765\u8bc6\u522b\u63a5\u6536\u65b9\u7684\u8eab\u4efd\u5462\uff1f <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u592a\u7f51\u89c4\u534f\u8bae\u5b9a\uff0c\u63a5\u5165\u7f51\u7edc\u7684\u8bbe\u5907\u90fd\u5fc5\u987b\u5b89\u88c5\u7f51\u7edc\u9002\u914d\u5668\uff0c\u5373<strong>\u7f51\u5361\uff0c&nbsp;<\/strong>\u6570\u636e\u5305\u5fc5\u987b\u662f\u4ece\u4e00\u5757\u7f51\u5361\u4f20\u9001\u5230\u53e6\u4e00\u5757\u7f51\u5361\u3002\u800c<strong>\u7f51\u5361\u5730\u5740<\/strong>\u5c31\u662f\u6570\u636e\u5305\u7684\u53d1\u9001\u5730\u5740\u548c\u63a5\u6536\u5730\u5740\uff0c\u4e5f\u5c31\u662f\u5e27\u9996\u90e8\u6240\u5305\u542b\u7684<strong>MAC\u5730\u5740\uff0c<\/strong>MAC\u5730\u5740\u662f\u6bcf\u5757\u7f51\u5361\u7684\u8eab\u4efd\u6807\u8bc6\uff0c\u5c31\u5982\u540c\u6211\u4eec\u8eab\u4efd\u8bc1\u4e0a\u7684\u8eab\u4efd\u8bc1\u53f7\u7801\uff0c\u5177\u6709\u5168\u7403\u552f\u4e00\u6027\u3002MAC\u5730\u5740\u91c7\u7528\u5341\u516d\u8fdb\u5236\u6807\u8bc6\uff0c\u51716\u4e2a\u5b57\u8282\uff0c\u524d\u4e09\u4e2a\u5b57\u8282\u662f\u5382\u5546\u7f16\u53f7\uff0c\u540e\u4e09\u4e2a\u5b57\u8282\u662f\u7f51\u5361\u6d41\u6c34\u53f7\uff0c\u4f8b\u5982&nbsp;<strong>4C-0F-6E-12-D2-19<\/strong>\uff0c \u6709\u4e86MAC\u5730\u5740\u4ee5\u540e\uff0c\u4ee5\u592a\u7f51\u91c7\u7528<strong>\u5e7f\u64ad<\/strong>\u5f62\u5f0f\uff0c\u628a\u6570\u636e\u5305\u53d1\u7ed9\u8be5<strong>\u5b50\u7f51\u5185<\/strong>\u6240\u6709\u4e3b\u673a\uff0c\u5b50\u7f51\u5185\u6bcf\u53f0\u4e3b\u673a\u5728\u63a5\u6536\u5230\u8fd9\u4e2a\u5305\u4ee5\u540e\uff0c\u90fd\u4f1a\u8bfb\u53d6\u9996\u90e8\u91cc\u7684<strong>\u76ee\u6807MAC\u5730\u5740<\/strong>\uff0c\u7136\u540e\u548c\u81ea\u5df1\u7684MAC\u5730\u5740\u8fdb\u884c\u5bf9\u6bd4\uff0c\u5982\u679c\u76f8\u540c\u5c31\u505a\u4e0b\u4e00\u6b65\u5904\u7406\uff0c\u5982\u679c\u4e0d\u540c\uff0c\u5c31\u4e22\u5f03\u8fd9\u4e2a\u5305\u3002  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u94fe\u8def\u5c42\u7684\u4e3b\u8981\u5de5\u4f5c\u5c31\u662f<strong>\u5bf9\u7535\u4fe1\u53f7\u8fdb\u884c\u5206\u7ec4\u5e76\u5f62\u6210\u5177\u6709\u7279\u5b9a\u610f\u4e49\u7684\u6570\u636e\u5e27\uff0c\u7136\u540e\u4ee5\u5e7f\u64ad\u7684\u5f62\u5f0f\u901a\u8fc7\u7269\u7406\u4ecb\u8d28\u53d1\u9001\u7ed9\u63a5\u6536\u65b9\u3002<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001<strong>\u7f51\u7edc\u5c42<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> \u5bf9\u4e8e\u4e0a\u9762\u7684\u8fc7\u7a0b\uff0c\u6709\u51e0\u4e2a\u7ec6\u8282\u95ee\u9898\u503c\u5f97\u6211\u4eec\u601d\u8003\uff1a <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li> \u53d1\u9001\u8005\u5982\u4f55\u77e5\u9053\u63a5\u6536\u8005\u7684MAC\u5730\u5740\uff1f <\/li><li> \u53d1\u9001\u8005\u5982\u4f55\u77e5\u9053\u63a5\u6536\u8005\u548c\u81ea\u5df1\u540c\u5c5e\u4e00\u4e2a\u5b50\u7f51\uff1f <\/li><li> \u5982\u679c\u63a5\u6536\u8005\u548c\u81ea\u5df1\u4e0d\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\uff0c\u6570\u636e\u5305\u5982\u4f55\u53d1\u7ed9\u5bf9\u65b9\uff1f <\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u7f51\u7edc\u5c42\u5f15\u5165\u4e86\u4e09\u4e2a\u534f\u8bae\uff0c\u5206\u522b\u662f<strong>IP\u534f\u8bae<\/strong>\u3001<strong>ARP\u534f\u8bae<\/strong>\u3001<strong>\u8def\u7531\u534f\u8bae\u3002<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u534f\u8bae\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u524d\u9762\u7684\u4ecb\u7ecd\u6211\u4eec\u77e5\u9053\uff0cMAC\u5730\u5740\u53ea\u4e0e\u5382\u5546\u6709\u5173\uff0c\u4e0e\u6240\u5904\u7684\u7f51\u7edc\u65e0\u5173\uff0c\u6240\u4ee5\u65e0\u6cd5\u901a\u8fc7MAC\u5730\u5740\u6765\u5224\u65ad\u4e24\u53f0\u4e3b\u673a\u662f\u5426\u5c5e\u4e8e\u540c\u4e00\u4e2a\u5b50\u7f51\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u7f51\u7edc\u5c42\u5f15\u5165\u4e86IP\u534f\u8bae\uff0c\u5236\u5b9a\u4e86\u4e00\u5957\u65b0\u5730\u5740\uff0c\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u533a\u5206\u4e24\u53f0\u4e3b\u673a\u662f\u5426\u540c\u5c5e\u4e00\u4e2a\u7f51\u7edc\uff0c\u8fd9\u5957\u5730\u5740\u5c31\u662f\u7f51\u7edc\u5730\u5740\uff0c\u4e5f\u5c31\u662f\u6240\u8c13\u7684<strong>IP\u5730\u5740\u3002<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u5730\u5740\u76ee\u524d\u6709\u4e24\u4e2a\u7248\u672c\uff0c\u5206\u522b\u662f<strong>IPv4<\/strong>\u548c<strong>IPv6<\/strong>\uff0cIPv4\u662f\u4e00\u4e2a32\u4f4d\u7684\u5730\u5740\uff0c\u5e38\u91c7\u75284\u4e2a\u5341\u8fdb\u5236\u6570\u5b57\u8868\u793a\u3002IP\u534f\u8bae\u5c06\u8fd9\u4e2a32\u4f4d\u7684\u5730\u5740\u5206\u4e3a\u4e24\u90e8\u5206\uff0c\u524d\u9762\u90e8\u5206\u4ee3\u8868\u7f51\u7edc\u5730\u5740\uff0c\u540e\u9762\u90e8\u5206\u8868\u793a\u8be5\u4e3b\u673a\u5728\u5c40\u57df\u7f51\u4e2d\u7684\u5730\u5740\u3002\u7531\u4e8e\u5404\u7c7b\u5730\u5740\u7684\u5206\u6cd5\u4e0d\u5c3d\u76f8\u540c\uff0c\u4ee5C\u7c7b\u5730\u5740<strong>192.168.24.1<\/strong>\u4e3a\u4f8b<strong>\uff0c<\/strong>\u5176\u4e2d\u524d24\u4f4d\u5c31\u662f\u7f51\u7edc\u5730\u5740\uff0c\u540e8\u4f4d\u5c31\u662f\u4e3b\u673a\u5730\u5740\u3002\u56e0\u6b64\uff0c&nbsp;<strong>\u5982\u679c\u4e24\u4e2aIP\u5730\u5740\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\u5185\uff0c\u5219\u7f51\u7edc\u5730\u5740\u4e00\u5b9a\u76f8\u540c\u3002<\/strong>  \u4e3a\u4e86\u5224\u65adIP\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u5730\u5740\uff0cIP\u534f\u8bae\u8fd8\u5f15\u5165\u4e86<strong>\u5b50\u7f51\u63a9\u7801\uff0c<\/strong>&nbsp;IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u901a\u8fc7<strong>\u6309\u4f4d\u4e0e<\/strong>\u8fd0\u7b97\u540e\u5c31\u53ef\u4ee5\u5f97\u5230\u7f51\u7edc\u5730\u5740\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u7684IP\u5730\u5740\u662f\u5df2\u77e5\u7684(\u5e94\u7528\u5c42\u7684\u534f\u8bae\u4f1a\u4f20\u5165)\uff0c \u56e0\u6b64\u6211\u4eec\u53ea\u8981\u901a\u8fc7\u5b50\u7f51\u63a9\u7801\u5bf9\u4e24\u4e2aIP\u5730\u5740\u8fdb\u884cAND\u8fd0\u7b97\u540e\u5c31\u80fd\u591f\u5224\u65ad\u53cc\u65b9\u662f\u5426\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\u4e86\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ARP\u534f\u8bae\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u5730\u5740\u89e3\u6790\u534f\u8bae\uff0c\u662f\u6839\u636e<strong>IP\u5730\u5740<\/strong>\u83b7\u53d6<strong>MAC\u5730\u5740<\/strong>\u7684\u4e00\u4e2a\u7f51\u7edc\u5c42\u534f\u8bae\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ARP\u9996\u5148\u4f1a\u53d1\u8d77\u4e00\u4e2a\u8bf7\u6c42\u6570\u636e\u5305\uff0c\u6570\u636e\u5305\u7684\u9996\u90e8\u5305\u542b\u4e86\u76ee\u6807\u4e3b\u673a\u7684IP\u5730\u5740\uff0c\u7136\u540e\u8fd9\u4e2a\u6570\u636e\u5305\u4f1a\u5728\u94fe\u8def\u5c42\u8fdb\u884c\u518d\u6b21\u5305\u88c5\uff0c\u751f\u6210<strong>\u4ee5\u592a\u7f51\u6570\u636e\u5305\uff0c<\/strong>\u6700\u7ec8\u7531\u4ee5\u592a\u7f51\u5e7f\u64ad\u7ed9\u5b50\u7f51\u5185\u7684\u6240\u6709\u4e3b\u673a\uff0c\u6bcf\u4e00\u53f0\u4e3b\u673a\u90fd\u4f1a\u63a5\u6536\u5230\u8fd9\u4e2a\u6570\u636e\u5305\uff0c\u5e76\u53d6\u51fa\u6807\u5934\u91cc\u7684IP\u5730\u5740\uff0c\u7136\u540e\u548c\u81ea\u5df1\u7684IP\u5730\u5740\u8fdb\u884c\u6bd4\u8f83\uff0c\u5982\u679c\u76f8\u540c\u5c31\u8fd4\u56de\u81ea\u5df1\u7684MAC\u5730\u5740\uff0c\u5982\u679c\u4e0d\u540c\u5c31\u4e22\u5f03\u8be5\u6570\u636e\u5305\u3002ARP\u63a5\u6536\u8fd4\u56de\u6d88\u606f\uff0c\u4ee5\u6b64\u786e\u5b9a\u76ee\u6807\u673a\u7684MAC\u5730\u5740\uff1b\u4e0e\u6b64\u540c\u65f6\uff0cARP\u8fd8\u4f1a\u5c06\u8fd4\u56de\u7684MAC\u5730\u5740\u4e0e\u5bf9\u5e94\u7684IP\u5730\u5740\u5b58\u5165\u672c\u673aARP\u7f13\u5b58\u4e2d\u5e76\u4fdd\u7559\u4e00\u5b9a\u65f6\u95f4\uff0c\u4e0b\u6b21\u8bf7\u6c42\u65f6\u76f4\u63a5\u67e5\u8be2ARP\u7f13\u5b58\u4ee5\u8282\u7ea6\u8d44\u6e90\u3002cmd\u8f93\u5165 arp -a&nbsp;\u5c31\u53ef\u4ee5\u67e5\u8be2\u672c\u673a\u7f13\u5b58\u7684ARP\u6570\u636e\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u534f\u8bae\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7ARP\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u53d1\u73b0\uff0c<strong>ARP\u7684MAC\u5bfb\u5740\u8fd8\u662f\u5c40\u9650\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\u4e2d<\/strong>\uff0c\u56e0\u6b64\u7f51\u7edc\u5c42\u5f15\u5165\u4e86\u8def\u7531\u534f\u8bae\uff0c\u9996\u5148\u901a\u8fc7IP\u534f\u8bae\u6765\u5224\u65ad\u4e24\u53f0\u4e3b\u673a\u662f\u5426\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\u4e2d\uff0c\u5982\u679c\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\uff0c\u5c31\u901a\u8fc7ARP\u534f\u8bae\u67e5\u8be2\u5bf9\u5e94\u7684MAC\u5730\u5740\uff0c\u7136\u540e\u4ee5\u5e7f\u64ad\u7684\u5f62\u5f0f\u5411\u8be5\u5b50\u7f51\u5185\u7684\u4e3b\u673a\u53d1\u9001\u6570\u636e\u5305\uff1b\u5982\u679c\u4e0d\u5728\u540c\u4e00\u4e2a\u5b50\u7f51\uff0c\u4ee5\u592a\u7f51\u4f1a\u5c06\u8be5\u6570\u636e\u5305\u8f6c\u53d1\u7ed9\u672c\u5b50\u7f51\u7684<strong>\u7f51\u5173<\/strong>\u8fdb\u884c\u8def\u7531\u3002\u7f51\u5173\u662f\u4e92\u8054\u7f51\u4e0a\u5b50\u7f51\u4e0e\u5b50\u7f51\u4e4b\u95f4\u7684\u6865\u6881\uff0c\u6240\u4ee5\u7f51\u5173\u4f1a\u8fdb\u884c\u591a\u6b21\u8f6c\u53d1\uff0c\u6700\u7ec8\u5c06\u8be5\u6570\u636e\u5305\u8f6c\u53d1\u5230\u76ee\u6807IP\u6240\u5728\u7684\u5b50\u7f51\u4e2d\uff0c\u7136\u540e\u518d\u901a\u8fc7ARP\u83b7\u53d6\u76ee\u6807\u673aMAC\uff0c\u6700\u7ec8\u4e5f\u662f\u901a\u8fc7\u5e7f\u64ad\u5f62\u5f0f\u5c06\u6570\u636e\u5305\u53d1\u9001\u7ed9\u63a5\u6536\u65b9\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b8c\u6210\u8fd9\u4e2a\u8def\u7531\u534f\u8bae\u7684\u7269\u7406\u8bbe\u5907\u5c31\u662f<strong>\u8def\u7531\u5668\uff0c<\/strong>\u5728\u9519\u7efc\u590d\u6742\u7684\u7f51\u7edc\u4e16\u754c\u91cc\uff0c\u8def\u7531\u5668\u626e\u6f14\u8005<strong>\u4ea4\u901a\u67a2\u7ebd<\/strong>\u7684\u89d2\u8272\uff0c\u5b83\u4f1a\u6839\u636e\u4fe1\u9053\u60c5\u51b5\uff0c\u9009\u62e9\u5e76\u8bbe\u5b9a\u8def\u7531\uff0c\u4ee5\u6700\u4f73\u8def\u5f84\u6765\u8f6c\u53d1\u6570\u636e\u5305\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u6570\u636e\u5305\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7f51\u7edc\u5c42\u88ab\u5305\u88c5\u7684\u6570\u636e\u5305\u5c31\u53eb<strong>IP\u6570\u636e\u5305\uff0c<\/strong>IPv4\u6570\u636e\u5305\u7684\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"71\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/41.png\" alt=\"\" class=\"wp-image-3467\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/41.png 525w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/41-300x41.png 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IP\u6570\u636e\u5305\u7531\u9996\u90e8\u548c\u6570\u636e\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u9996\u90e8\u957f\u5ea6\u4e3a20\u4e2a\u5b57\u8282\uff0c\u4e3b\u8981\u5305\u542b\u4e86\u76ee\u6807IP\u5730\u5740\u548c\u6e90IP\u5730\u5740\uff0c\u76ee\u6807IP\u5730\u5740\u662f\u7f51\u5173\u8def\u7531\u7684\u7ebf\u7d22\u548c\u4f9d\u636e\uff1b\u6570\u636e\u90e8\u5206\u7684\u6700\u5927\u957f\u5ea6\u4e3a65515\u5b57\u8282\uff0c\u7406\u8bba\u4e0a\u4e00\u4e2aIP\u6570\u636e\u5305\u7684\u603b\u957f\u5ea6\u53ef\u4ee5\u8fbe\u523065535\u4e2a\u5b57\u8282\uff0c\u800c\u4ee5\u592a\u7f51\u6570\u636e\u5305\u7684\u6700\u5927\u957f\u5ea6\u662f1500\u4e2a\u5b57\u7b26\uff0c\u5982\u679c\u8d85\u8fc7\u8fd9\u4e2a\u5927\u5c0f\uff0c\u5c31\u9700\u8981\u5bf9IP\u6570\u636e\u5305\u8fdb\u884c\u5206\u5272\uff0c\u5206\u6210\u591a\u5e27\u53d1\u9001\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\uff0c\u7f51\u7edc\u5c42\u7684\u4e3b\u8981\u5de5\u4f5c\u662f<strong>\u5b9a\u4e49\u7f51\u7edc\u5730\u5740\uff0c\u533a\u5206\u7f51\u6bb5\uff0c\u5b50\u7f51\u5185MAC\u5bfb\u5740\uff0c\u5bf9\u4e8e\u4e0d\u540c\u5b50\u7f51\u7684\u6570\u636e\u5305\u8fdb\u884c\u8def\u7531\u3002<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u4f20\u8f93\u5c42<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u94fe\u8def\u5c42\u5b9a\u4e49\u4e86\u4e3b\u673a\u7684\u8eab\u4efd\uff0c\u5373MAC\u5730\u5740\uff0c \u800c\u7f51\u7edc\u5c42\u5b9a\u4e49\u4e86IP\u5730\u5740\uff0c\u660e\u786e\u4e86\u4e3b\u673a\u6240\u5728\u7684\u7f51\u6bb5\uff0c\u6709\u4e86\u8fd9\u4e24\u4e2a\u5730\u5740\uff0c\u6570\u636e\u5305\u5c31\u4ece\u53ef\u4ee5\u4ece\u4e00\u4e2a\u4e3b\u673a\u53d1\u9001\u5230\u53e6\u4e00\u53f0\u4e3b\u673a\u3002\u4f46\u5b9e\u9645\u4e0a\u6570\u636e\u5305\u662f\u4ece\u4e00\u4e2a\u4e3b\u673a\u7684\u67d0\u4e2a\u5e94\u7528\u7a0b\u5e8f\u53d1\u51fa\uff0c\u7136\u540e\u7531\u5bf9\u65b9\u4e3b\u673a\u7684\u5e94\u7528\u7a0b\u5e8f\u63a5\u6536\u3002\u800c\u6bcf\u53f0\u7535\u8111\u90fd\u6709\u53ef\u80fd\u540c\u65f6\u8fd0\u884c\u7740\u5f88\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\uff0c\u6240\u4ee5\u5f53\u6570\u636e\u5305\u88ab\u53d1\u9001\u5230\u4e3b\u673a\u4e0a\u4ee5\u540e\uff0c\u662f\u65e0\u6cd5\u786e\u5b9a\u54ea\u4e2a\u5e94\u7528\u7a0b\u5e8f\u8981\u63a5\u6536\u8fd9\u4e2a\u5305\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\u4f20\u8f93\u5c42\u5f15\u5165\u4e86<strong>UDP\u534f\u8bae<\/strong>\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4e3a\u4e86\u7ed9\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\u6807\u8bc6\u8eab\u4efd\uff0cUDP\u534f\u8bae\u5b9a\u4e49\u4e86<strong>\u7aef\u53e3<\/strong>\uff0c\u540c\u4e00\u4e2a\u4e3b\u673a\u4e0a\u7684\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\u90fd\u9700\u8981\u6307\u5b9a\u552f\u4e00\u7684\u7aef\u53e3\u53f7\uff0c\u5e76\u4e14\u89c4\u5b9a\u7f51\u7edc\u4e2d\u4f20\u8f93\u7684\u6570\u636e\u5305\u5fc5\u987b\u52a0\u4e0a\u7aef\u53e3\u4fe1\u606f\u3002 \u8fd9\u6837\uff0c\u5f53\u6570\u636e\u5305\u5230\u8fbe\u4e3b\u673a\u4ee5\u540e\uff0c\u5c31\u53ef\u4ee5\u6839\u636e\u7aef\u53e3\u53f7\u627e\u5230\u5bf9\u5e94\u7684\u5e94\u7528\u7a0b\u5e8f\u4e86\u3002UDP\u5b9a\u4e49\u7684\u6570\u636e\u5305\u5c31\u53eb\u505aUDP\u6570\u636e\u5305\uff0c\u7ed3\u6784\u5982\u4e0b\u6240\u793a\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"526\" height=\"71\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/42-1.png\" alt=\"\" class=\"wp-image-3468\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/42-1.png 526w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/42-1-300x40.png 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">UDP\u6570\u636e\u5305\u7531\u9996\u90e8\u548c\u6570\u636e\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u9996\u90e8\u957f\u5ea6\u4e3a8\u4e2a\u5b57\u8282\uff0c\u4e3b\u8981\u5305\u62ec\u6e90\u7aef\u53e3\u548c\u76ee\u6807\u7aef\u53e3\uff1b\u6570\u636e\u6700\u5927\u4e3a65527\u4e2a\u5b57\u8282\uff0c\u6574\u4e2a\u6570\u636e\u5305\u7684\u957f\u5ea6\u6700\u5927\u53ef\u8fbe\u523065535\u4e2a\u5b57\u8282\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">UDP\u534f\u8bae\u6bd4\u8f83\u7b80\u5355\uff0c\u5b9e\u73b0\u5bb9\u6613\uff0c\u4f46\u5b83\u6ca1\u6709\u786e\u8ba4\u673a\u5236\uff0c \u6570\u636e\u5305\u4e00\u65e6\u53d1\u51fa\uff0c\u65e0\u6cd5\u77e5\u9053\u5bf9\u65b9\u662f\u5426\u6536\u5230\uff0c\u56e0\u6b64\u53ef\u9760\u6027\u8f83\u5dee\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u63d0\u9ad8\u7f51\u7edc\u53ef\u9760\u6027\uff0c<strong>TCP\u534f\u8bae<\/strong>\u5c31\u8bde\u751f\u4e86\uff0c<strong>TCP\u5373\u4f20\u8f93\u63a7\u5236\u534f\u8bae<\/strong>\uff0c\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u3001\u53ef\u9760\u7684\u3001\u57fa\u4e8e\u5b57\u8282\u6d41\u7684\u901a\u4fe1\u534f\u8bae\u3002\u7b80\u5355\u6765\u8bf4<strong>TCP\u5c31\u662f\u6709\u786e\u8ba4\u673a\u5236\u7684UDP\u534f\u8bae\uff0c<\/strong>\u6bcf\u53d1\u51fa\u4e00\u4e2a\u6570\u636e\u5305\u90fd\u8981\u6c42\u786e\u8ba4\uff0c\u5982\u679c\u6709\u4e00\u4e2a\u6570\u636e\u5305\u4e22\u5931\uff0c\u5c31\u6536\u4e0d\u5230\u786e\u8ba4\uff0c\u53d1\u9001\u65b9\u5c31\u5fc5\u987b\u91cd\u53d1\u8fd9\u4e2a\u6570\u636e\u5305\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u4fdd\u8bc1\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0cTCP \u534f\u8bae\u5728 UDP \u57fa\u7840\u4e4b\u4e0a\u5efa\u7acb\u4e86<strong>\u4e09\u6b21\u5bf9\u8bdd<\/strong>\u7684\u786e\u8ba4\u673a\u5236\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u6b63\u5f0f\u6536\u53d1\u6570\u636e\u524d\uff0c\u5fc5\u987b\u548c\u5bf9\u65b9\u5efa\u7acb\u53ef\u9760\u7684\u8fde\u63a5\u3002\u7531\u4e8e\u5efa\u7acb\u8fc7\u7a0b\u8f83\u4e3a\u590d\u6742\uff0c\u6211\u4eec\u5728\u8fd9\u91cc\u505a\u4e00\u4e2a\u5f62\u8c61\u7684\u63cf\u8ff0\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4e3b\u673aA\uff1a\u6211\u60f3\u53d1\u6570\u636e\u7ed9\u4f60\uff0c\u53ef\u4ee5\u4e48\uff1f\n\n\u4e3b\u673aB\uff1a\u53ef\u4ee5\uff0c\u4f60\u4ec0\u4e48\u65f6\u5019\u53d1\uff1f\n\n\u4e3b\u673aA\uff1a\u6211\u9a6c\u4e0a\u53d1\uff0c\u4f60\u63a5\u7740\uff01<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u4e09\u6b21\u5bf9\u8bdd\u4e4b\u540e\uff0c\u4e3b\u673aA\u624d\u4f1a\u5411\u4e3b\u673aB\u53d1\u9001\u6b63\u5f0f\u6570\u636e\uff0c\u800cUDP\u662f\u9762\u5411\u975e\u8fde\u63a5\u7684\u534f\u8bae\uff0c\u5b83\u4e0d\u4e0e\u5bf9\u65b9\u5efa\u7acb\u8fde\u63a5\uff0c\u800c\u662f\u76f4\u63a5\u5c31\u628a\u6570\u636e\u5305\u53d1\u8fc7\u53bb\u4e86\u3002\u6240\u4ee5 TCP \u80fd\u591f\u4fdd\u8bc1\u6570\u636e\u5305\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u4e22\u5931\uff0c\u4f46\u7f8e\u597d\u7684\u4e8b\u7269\u5fc5\u7136\u662f\u8981\u4ed8\u51fa\u4ee3\u4ef7\u7684\uff0c\u76f8\u6bd4 UDP\uff0cTCP \u5b9e\u73b0\u8fc7\u7a0b\u590d\u6742\uff0c\u6d88\u8017\u8fde\u63a5\u8d44\u6e90\u591a\uff0c\u4f20\u8f93\u901f\u5ea6\u6162\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TCP \u6570\u636e\u5305\u548c UDP \u4e00\u6837\uff0c\u90fd\u662f\u7531\u9996\u90e8\u548c\u6570\u636e\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u552f\u4e00\u4e0d\u540c\u7684\u662f\uff0cTCP \u6570\u636e\u5305\u6ca1\u6709\u957f\u5ea6\u9650\u5236\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u65e0\u9650\u957f\uff0c\u4f46\u662f\u4e3a\u4e86\u4fdd\u8bc1\u7f51\u7edc\u7684\u6548\u7387\uff0c\u901a\u5e38 TCP \u6570\u636e\u5305\u7684\u957f\u5ea6\u4e0d\u4f1a\u8d85\u8fc7IP\u6570\u636e\u5305\u7684\u957f\u5ea6\uff0c\u4ee5\u786e\u4fdd\u5355\u4e2a TCP \u6570\u636e\u5305\u4e0d\u5fc5\u518d\u5206\u5272\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u603b\u7ed3\u4e00\u4e0b\uff0c\u4f20\u8f93\u5c42\u7684\u4e3b\u8981\u5de5\u4f5c\u662f<strong>\u5b9a\u4e49\u7aef\u53e3\uff0c\u6807\u8bc6\u5e94\u7528\u7a0b\u5e8f\u8eab\u4efd\uff0c\u5b9e\u73b0\u7aef\u53e3\u5230\u7aef\u53e3\u7684\u901a\u4fe1\uff0cTCP\u534f\u8bae\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027<\/strong>\u3002  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4\u3001\u5e94\u7528\u5c42\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u8bba\u4e0a\u8bb2\uff0c\u6709\u4e86\u4ee5\u4e0a\u4e09\u5c42\u534f\u8bae\u7684\u652f\u6301\uff0c\u6570\u636e\u5df2\u7ecf\u53ef\u4ee5\u4ece\u4e00\u4e2a\u4e3b\u673a\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u4f20\u8f93\u5230\u53e6\u4e00\u53f0\u4e3b\u673a\u7684\u5e94\u7528\u7a0b\u5e8f\u4e86\uff0c\u4f46\u6b64\u65f6\u4f20\u8fc7\u6765\u7684\u6570\u636e\u662f\u5b57\u8282\u6d41\uff0c\u4e0d\u80fd\u5f88\u597d\u7684\u88ab\u7a0b\u5e8f\u8bc6\u522b\uff0c\u64cd\u4f5c\u6027\u5dee\u3002\u56e0\u6b64\uff0c\u5e94\u7528\u5c42\u5b9a\u4e49\u4e86\u5404\u79cd\u5404\u6837\u7684\u534f\u8bae\u6765\u89c4\u8303\u6570\u636e\u683c\u5f0f\uff0c\u5e38\u89c1\u7684\u6709 HTTP\u3001FTP\u3001SMTP \u7b49\uff0c  HTTP \u662f\u4e00\u79cd\u6bd4\u8f83\u5e38\u7528\u7684\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8eB\/S\u67b6\u6784\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u5176\u62a5\u6587\u683c\u5f0f\u5982\u4e0b\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"601\" height=\"565\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/43-1.png\" alt=\"\" class=\"wp-image-3469\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/43-1.png 601w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/03\/43-1-300x282.png 300w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Resquest Headers \u4e2d\uff0cAccept \u8868\u793a\u5ba2\u6237\u7aef\u671f\u671b\u63a5\u6536\u7684\u6570\u636e\u683c\u5f0f\uff0c\u800c ContentType \u5219\u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6570\u636e\u683c\u5f0f\uff1b\u5728 Response Headers \u4e2d\uff0cContentType \u8868\u793a\u670d\u52a1\u7aef\u54cd\u5e94\u7684\u6570\u636e\u683c\u5f0f\uff0c\u8fd9\u91cc\u5b9a\u4e49\u7684\u683c\u5f0f\uff0c\u4e00\u822c\u662f\u548c&nbsp;&nbsp;Resquest Headers \u4e2d Accept \u5b9a\u4e49\u7684\u683c\u5f0f\u662f\u4e00\u81f4\u7684\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u8fd9\u4e2a\u89c4\u8303\u4ee5\u540e\uff0c\u670d\u52a1\u7aef\u6536\u5230\u8bf7\u6c42\u4ee5\u540e\uff0c\u5c31\u80fd\u6b63\u786e\u7684\u89e3\u6790\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u6570\u636e\uff0c\u5f53\u8bf7\u6c42\u5904\u7406\u5b8c\u4ee5\u540e\uff0c\u518d\u6309\u7167\u5ba2\u6237\u7aef\u8981\u6c42\u7684\u683c\u5f0f\u8fd4\u56de\uff0c\u5ba2\u6237\u7aef\u6536\u5230\u7ed3\u679c\u540e\uff0c\u6309\u7167\u670d\u52a1\u7aef\u8fd4\u56de\u7684\u683c\u5f0f\u8fdb\u884c\u89e3\u6790\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u5e94\u7528\u5c42\u7684\u4e3b\u8981\u5de5\u4f5c\u5c31\u662f<strong>\u5b9a\u4e49\u6570\u636e\u683c\u5f0f\u5e76\u6309\u7167\u5bf9\u5e94\u7684\u683c\u5f0f\u89e3\u8bfb\u6570\u636e<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u603b\u7ed3\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u4f60\u8f93\u5165\u4e00\u4e2a\u7f51\u5740\u5e76\u6309\u4e0b\u56de\u8f66\u952e\u7684\u65f6\u5019\uff0c\u9996\u5148\uff0c\u5e94\u7528\u5c42\u534f\u8bae\u5bf9\u8be5\u8bf7\u6c42\u5305\u505a\u4e86\u683c\u5f0f\u5b9a\u4e49\uff1b\u7d27\u63a5\u7740\u4f20\u8f93\u5c42\u534f\u8bae\u52a0\u4e0a\u4e86\u53cc\u65b9\u7684\u7aef\u53e3\u53f7\uff0c\u786e\u8ba4\u4e86\u53cc\u65b9\u901a\u4fe1\u7684\u5e94\u7528\u7a0b\u5e8f\uff1b\u7136\u540e\u7f51\u7edc\u534f\u8bae\u52a0\u4e0a\u4e86\u53cc\u65b9\u7684IP\u5730\u5740\uff0c\u786e\u8ba4\u4e86\u53cc\u65b9\u7684\u7f51\u7edc\u4f4d\u7f6e\uff1b\u6700\u540e\u94fe\u8def\u5c42\u534f\u8bae\u52a0\u4e0a\u4e86\u53cc\u65b9\u7684MAC\u5730\u5740\uff0c\u786e\u8ba4\u4e86\u53cc\u65b9\u7684\u7269\u7406\u4f4d\u7f6e\uff0c\u540c\u65f6\u5c06\u6570\u636e\u8fdb\u884c\u5206\u7ec4\uff0c\u5f62\u6210\u6570\u636e\u5e27\uff0c\u91c7\u7528\u5e7f\u64ad\u65b9\u5f0f\uff0c\u901a\u8fc7\u4f20\u8f93\u4ecb\u8d28\u53d1\u9001\u7ed9\u5bf9\u65b9\u4e3b\u673a\u3002\u800c\u5bf9\u4e8e\u4e0d\u540c\u7f51\u6bb5\uff0c\u8be5\u6570\u636e\u5305\u9996\u5148\u4f1a\u8f6c\u53d1\u7ed9\u7f51\u5173\u8def\u7531\u5668\uff0c\u7ecf\u8fc7\u591a\u6b21\u8f6c\u53d1\u540e\uff0c\u6700\u7ec8\u88ab\u53d1\u9001\u5230\u76ee\u6807\u4e3b\u673a\u3002\u76ee\u6807\u673a\u63a5\u6536\u5230\u6570\u636e\u5305\u540e\uff0c\u91c7\u7528\u5bf9\u5e94\u7684\u534f\u8bae\uff0c\u5bf9\u5e27\u6570\u636e\u8fdb\u884c\u7ec4\u88c5\uff0c\u7136\u540e\u518d\u901a\u8fc7\u4e00\u5c42\u4e00\u5c42\u7684\u534f\u8bae\u8fdb\u884c\u89e3\u6790\uff0c\u6700\u7ec8\u88ab\u5e94\u7528\u5c42\u7684\u534f\u8bae\u89e3\u6790\u5e76\u4ea4\u7ed9\u670d\u52a1\u5668\u5904\u7406\u3002<\/p>\n\n\n\n<p 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