{"id":75,"date":"2020-09-29T14:59:12","date_gmt":"2020-09-29T06:59:12","guid":{"rendered":"http:\/\/blog.kijk.top\/?p=75"},"modified":"2020-09-29T17:49:56","modified_gmt":"2020-09-29T09:49:56","slug":"%e8%af%a6%e8%a7%a3%e7%bd%91%e7%bb%9c%e4%bc%a0%e8%be%93%e4%b8%ad%e7%9a%84%e4%b8%89%e5%bc%a0%e8%a1%a8%ef%bc%8cmac%e5%9c%b0%e5%9d%80%e8%a1%a8%e3%80%81arp%e7%bc%93%e5%ad%98%e8%a1%a8%e4%bb%a5%e5%8f%8a","status":"publish","type":"post","link":"http:\/\/blog.kijk.top\/?p=75","title":{"rendered":"\u8be6\u89e3\u7f51\u7edc\u4f20\u8f93\u4e2d\u7684\u4e09\u5f20\u8868\uff0cMAC\u5730\u5740\u8868\u3001ARP\u7f13\u5b58\u8868\u4ee5\u53ca\u8def\u7531\u8868"},"content":{"rendered":"\n<p>\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/blog.51cto.com\/dengqi\/1223132\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/blog.51cto.com\/dengqi\/1223132<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u4e00\uff1aMAC\u5730\u5740\u8868\u8be6\u89e3<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u8bf4\u5230MAC\u5730\u5740\u8868\uff0c\u5c31\u4e0d\u5f97\u4e0d\u8bf4\u4e00\u4e0b\u4ea4\u6362\u673a\u7684\u5de5\u4f5c\u539f\u7406\u4e86\uff0c\u56e0\u4e3a\u4ea4\u6362\u673a\u662f\u6839\u636eMAC\u5730\u5740\u8868\u8f6c\u53d1\u6570\u636e\u5e27\u7684\u3002\u5728\u4ea4\u6362\u673a\u4e2d\u6709\u4e00\u5f20\u8bb0\u5f55\u7740\u5c40\u57df\u7f51\u4e3b\u673aMAC\u5730\u5740\u4e0e\u4ea4\u6362\u673a\u63a5\u53e3\u7684\u5bf9\u5e94\u5173\u7cfb\u7684\u8868\uff0c\u4ea4\u6362\u673a\u5c31\u662f\u6839\u636e\u8fd9\u5f20\u8868\u8d1f\u8d23\u5c06\u6570\u636e\u5e27\u4f20\u8f93\u5230\u6307\u5b9a\u7684\u4e3b\u673a\u4e0a\u7684\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ea4\u6362\u673a\u7684\u5de5\u4f5c\u539f\u7406<\/p>\n\n\n\n<p>\u3000\u3000\u4ea4\u6362\u673a\u5728\u63a5\u6536\u5230\u6570\u636e\u5e27\u4ee5\u540e\uff0c\u9996\u5148\u3001\u4f1a\u8bb0\u5f55\u6570\u636e\u5e27\u4e2d\u7684\u6e90MAC\u5730\u5740\u548c\u5bf9\u5e94\u7684\u63a5\u53e3\u5230MAC\u8868\u4e2d\uff0c\u63a5\u7740\u3001\u4f1a\u68c0\u67e5\u81ea\u5df1\u7684MAC\u8868\u4e2d\u662f\u5426\u6709\u6570\u636e\u5e27\u4e2d\u76ee\u6807MAC\u5730\u5740\u7684\u4fe1\u606f\uff0c\u5982\u679c\u6709\u5219\u4f1a\u6839\u636eMAC\u8868\u4e2d\u8bb0\u5f55\u7684\u5bf9\u5e94\u63a5\u53e3\u5c06\u6570\u636e\u5e27\u53d1\u9001\u51fa\u53bb(\u4e5f\u5c31\u662f\u5355\u64ad)\uff0c\u5982\u679c\u6ca1\u6709\uff0c\u5219\u4f1a\u5c06\u8be5\u6570\u636e\u5e27\u4ece\u975e\u63a5\u53d7\u63a5\u53e3\u53d1\u9001\u51fa\u53bb(\u4e5f\u5c31\u662f\u5e7f\u64ad)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u4e0b\u56fe\uff1a\u8be6\u7ec6\u8bb2\u89e3\u4ea4\u6362\u673a\u4f20\u8f93\u6570\u636e\u5e27\u7684\u8fc7\u7a0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"456\" height=\"295\" src=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73392212422.jpg\" alt=\"\" class=\"wp-image-76\" srcset=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73392212422.jpg 456w, http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73392212422-300x194.jpg 300w\" sizes=\"(max-width: 456px) 100vw, 456px\" \/><\/figure>\n\n\n\n<p>        1)\u4e3b\u673aA\u4f1a\u5c06\u4e00\u4e2a\u6e90MAC\u5730\u5740\u4e3a\u81ea\u5df1\uff0c\u76ee\u6807MAC\u5730\u5740\u4e3a\u4e3b\u673aB\u7684\u6570\u636e\u5e27\u53d1\u9001\u7ed9\u4ea4\u6362\u673a\u3002<\/p>\n\n\n\n<p>\u3000\u30002)\u4ea4\u6362\u673a\u6536\u5230\u6b64\u6570\u636e\u5e27\u540e\uff0c\u9996\u5148\u5c06\u6570\u636e\u5e27\u4e2d\u7684\u6e90MAC\u5730\u5740\u548c\u5bf9\u5e94\u7684\u63a5\u53e3(\u63a5\u53e3\u4e3af 0\/1) 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0\/1\u63a5\u53e3)\u3002<\/p>\n\n\n\n<p>\u3000\u30004)\u8fd9\u65f6\uff0c\u5c40\u57df\u7f51\u7684\u6240\u6709\u4e3b\u673a\u90fd\u4f1a\u6536\u5230\u6b64\u6570\u636e\u5e27\uff0c\u4f46\u662f\u53ea\u6709\u4e3b\u673aB\u6536\u5230\u6b64\u6570\u636e\u5e27\u65f6\u4f1a\u54cd\u5e94\u8fd9\u4e2a\u5e7f\u64ad\uff0c\u5e76\u56de\u5e94\u4e00\u4e2a\u6570\u636e\u5e27\uff0c\u6b64\u6570\u636e\u5e27\u4e2d\u5305\u62ec\u4e3b\u673aB\u7684MAC\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u3000\u30005)\u5f53\u4ea4\u6362\u673a\u6536\u5230\u4e3b\u673aB\u56de\u5e94\u7684\u6570\u636e\u5e27\u540e\uff0c\u4e5f\u4f1a\u8bb0\u5f55\u6570\u636e\u5e27\u4e2d\u7684\u6e90MAC\u5730\u5740(\u4e5f\u5c31\u662f\u4e3b\u673aB\u7684MAC\u5730\u5740)\uff0c\u8fd9\u65f6\uff0c\u518d\u5f53\u4e3b\u673aA\u548c\u4e3b\u673aB\u901a\u4fe1\u65f6\uff0c\u4ea4\u6362\u673a\u6839\u636eMAC\u5730\u5740\u8868\u4e2d\u7684\u8bb0\u5f55\uff0c\u5b9e\u73b0\u5355\u64ad\u4e86\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u4e0b\u56fe\uff1a\u5f53\u5c40\u57df\u7f51\u5b58\u5728\u591a\u4e2a\u4ea4\u6362\u673a\u4e92\u8054\u7684\u65f6\u5019\uff0c\u4ea4\u6362\u673a\u7684MAC\u5730\u5740\u8868\u662f\u600e\u4e48\u8bb0\u5f55\u7684\u5462\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"614\" height=\"359\" src=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73401212430.jpg\" alt=\"\" class=\"wp-image-77\" srcset=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73401212430.jpg 614w, http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73401212430-300x175.jpg 300w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/figure>\n\n\n\n<p>\u3000\u30001)\u4e3b\u673aA\u5c06\u4e00\u4e2a\u6e90MAC\u5730\u5740\u4e3a\u81ea\u5df1\uff0c\u76ee\u6807MAC\u5730\u5740\u4e3b\u673aC\u7684\u6570\u636e\u5e27\u53d1\u9001\u7ed9\u4ea4\u6362\u673a<\/p>\n\n\n\n<p>\u3000\u30002)\u4ea4\u6362\u673a1\u6536\u5230\u6b64\u6570\u636e\u5e27\u540e\uff0c\u4f1a\u5b66\u4e60\u6e90MAC\u5730\u5740\uff0c\u5e76\u68c0\u67e5MAC\u5730\u5740\u8868\uff0c\u53d1\u73b0\u6ca1\u6709\u76ee\u6807MAC\u5730\u5740\u7684\u8bb0\u5f55\uff0c\u5219\u4f1a\u5c06\u6570\u636e\u5e27\u5e7f\u64ad\u51fa\u53bb\uff0c\u4e3b\u673aB\u548c\u4ea4\u6362\u673a2\u90fd\u4f1a\u6536\u5230\u6b64\u6570\u636e\u5e27\u3002<\/p>\n\n\n\n<p>\u3000\u30003)\u4ea4\u6362\u673a2\u6536\u5230\u6b64\u6570\u636e\u5e27\u540e\u4e5f\u4f1a\u5c06\u6570\u636e\u5e27\u4e2d\u7684\u6e90MAC\u5730\u5740\u548c\u5bf9\u5e94\u7684\u63a5\u53e3\u8bb0\u5f55\u5230MAC\u5730\u5740\u8868\u4e2d\uff0c\u5e76\u68c0\u67e5\u81ea\u5df1\u7684MAC\u5730\u5740\u8868\uff0c\u53d1\u73b0\u6ca1\u6709\u76ee\u6807MAC\u5730\u5740\u7684\u8bb0\u5f55\uff0c\u5219\u4f1a\u5e7f\u64ad\u6b64\u6570\u636e\u5e27\u3002<\/p>\n\n\n\n<p>\u3000\u30004)\u4e3b\u673aC\u6536\u5230\u6570\u636e\u5e27\u540e\uff0c\u4f1a\u54cd\u5e94\u8fd9\u4e2a\u6570\u636e\u5e27\uff0c\u5e76\u56de\u590d\u4e00\u4e2a\u6e90MAC\u5730\u5740\u4e3a\u81ea\u5df1\u7684\u6570\u636e\u5e27\uff0c\u8fd9\u65f6\u4ea4\u6362\u673a2\u548c\u4ea4\u6362\u673a1\u90fd\u4f1a\u5c06\u4e3b\u673aC\u7684MAC\u5730\u5740\u8bb0\u5f55\u5230\u81ea\u5df1\u7684MAC\u5730\u5740\u8868\u4e2d\uff0c\u5e76\u4e14\u4ee5\u5355\u64ad\u7684\u5f62\u5f0f\u5c06\u6b64\u6570\u636e\u5e27\u53d1\u9001\u7ed9\u4e3b\u673aA\u3002<\/p>\n\n\n\n<p>\u3000\u30005)\u8fd9\u65f6\uff0c\u4e3b\u673aA\u548c\u4e3b\u673aC\u901a\u4fe1\u5c31\u662f\u4e00\u5355\u64ad\u7684\u5f62\u5f0f\u4f20\u8f93\u6570\u636e\u5e27\u4e86\uff0c\u4e3b\u673aB\u548c\u4e3b\u673aC\u901a\u4fe1\u5982\u4e0a\u8ff0\u8fc7\u7a0b\u4e00\u6837\uff0c\u56e0\u6b64\u4ea4\u6362\u673a2\u7684MAC\u5730\u5740\u8868\u4e2d\u8bb0\u5f55\u7740\u4e3b\u673aA\u548c\u4e3b\u673aB\u7684MAC\u5730\u5740\u90fd\u5bf9\u5e94\u63a5\u53e3f 0\/1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u603b\u7ed3\uff1a\u4ece\u4e0a\u9762\u7684\u4e24\u5e45\u56fe\u53ef\u4ee5\u770b\u51fa\uff0c\u4ea4\u6362\u673a\u5177\u6709\u52a8\u6001\u5b66\u4e60\u6e90MAC\u5730\u5740\u7684\u529f\u80fd\uff0c\u5e76\u4e14\u4ea4\u6362\u673a\u7684\u4e00\u4e2a\u63a5\u53e3\u53ef\u4ee5\u5bf9\u5e94\u591a\u4e2aMAC\u5730\u5740\uff0c\u4f46\u662f\u4e00\u4e2aMAC\u5730\u5740\u53ea\u80fd\u5bf9\u5e94\u4e00\u4e2a\u63a5\u53e3\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6ce8\u610f\uff1a\u4ea4\u6362\u673a\u52a8\u6001\u5b66\u4e60\u7684MAC\u5730\u5740\u9ed8\u8ba4\u53ea\u6709300S\u7684\u6709\u6548\u671f\uff0c\u5982\u679c300S\u5185\u8bb0\u5f55\u7684MAC\u5730\u5740\u6ca1\u6709\u901a\u4fe1\uff0c\u5219\u4f1a\u5220\u9664\u6b64\u8bb0\u5f55\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u4e8c\u3001ARP\u7f13\u5b58\u8868\u8be6\u89e3<\/strong><\/p>\n\n\n\n<p>\u3000\u3000\u4e0a\u9762\u6211\u4eec\u8bb2\u89e3\u4e86\u4ea4\u6362\u673a\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u77e5\u9053\u4ea4\u6362\u673a\u662f\u901a\u8fc7MAC\u5730\u5740\u901a\u4fe1\u7684\uff0c\u4f46\u662f\u6211\u4eec\u662f\u5982\u4f55\u83b7\u5f97\u76ee\u6807\u4e3b\u673a\u7684MAC\u5730\u5740\u5462\uff1f\u8fd9\u65f6\u6211\u4eec\u5c31\u9700\u8981\u4f7f\u7528ARP\u534f\u8bae\u4e86\uff0c\u5728\u6bcf\u53f0\u4e3b\u673a\u4e2d\u90fd\u6709\u4e00\u5f20ARP\u8868\uff0c\u5b83\u8bb0\u5f55\u7740\u4e3b\u673a\u7684IP\u5730\u5740\u548cMAC\u5730\u5740\u7684\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>\u3000\u3000ARP\u534f\u8bae\uff1aARP\u534f\u8bae\u662f\u5de5\u4f5c\u5728\u7f51\u7edc\u5c42\u7684\u534f\u8bae\uff0c\u5b83\u8d1f\u8d23\u5c06IP\u5730\u5740\u89e3\u6790\u4e3aMAC\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u4e0b\u56fe\uff1a\u8be6\u7ec6\u8bb2\u89e3ARP\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"477\" height=\"351\" src=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73407212431.jpg\" alt=\"\" class=\"wp-image-78\" srcset=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73407212431.jpg 477w, http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73407212431-300x221.jpg 300w\" sizes=\"(max-width: 477px) 100vw, 477px\" 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class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"617\" height=\"374\" src=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73410212434.jpg\" alt=\"\" class=\"wp-image-79\" srcset=\"http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73410212434.jpg 617w, http:\/\/blog.kijk.top\/wp-content\/uploads\/2020\/09\/73410212434-300x182.jpg 300w\" sizes=\"(max-width: 617px) 100vw, 617px\" 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