{"id":1955,"date":"2022-02-28T17:00:59","date_gmt":"2022-02-28T09:00:59","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=1955"},"modified":"2024-11-22T13:53:30","modified_gmt":"2024-11-22T05:53:30","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e7%bd%91%e7%bb%9c%e7%89%a9%e7%90%86%e5%9c%b0%e5%9d%80-%e4%bc%98%e5%8a%bf%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/news\/%e4%bb%80%e4%b9%88%e6%98%af%e7%bd%91%e7%bb%9c%e7%89%a9%e7%90%86%e5%9c%b0%e5%9d%80-%e4%bc%98%e5%8a%bf%e6%98%af%e4%bb%80%e4%b9%88\/","title":{"rendered":"\u4ec0\u4e48\u662f\u7f51\u7edc\u7269\u7406\u5730\u5740 \u4f18\u52bf\u662f\u4ec0\u4e48"},"content":{"rendered":"

\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\uff0cMAC \u5730\u5740(Media Access Control \u7684\u9996\u5b57\u6bcd\u7f29\u5199\u8bcd)\u662f\u8bbe\u5907\u7684\u6807\u8bc6\u7b26\u3002\u5b83\u662f\u4e00\u4e2a 48 \u4f4d\u6807\u8bc6\u7b26\uff0c\u7531 6 \u4e2a\u5341\u516d\u8fdb\u5236\u5757\u7ec4\u6210\uff0c\u552f\u4e00\u5bf9\u5e94\u4e00\u4e2a\u7f51\u5361\u6216\u8bbe\u5907\u3002\u5b83\u4e5f\u88ab\u79f0\u4e3a\u7f51\u7edc\u7269\u7406\u5730\u5740<\/a>\u3002\u5b83\u5bf9\u4e8e\u6b63\u5728\u4f7f\u7528\u7684\u6bcf\u4e2a\u8bbe\u5907\u90fd\u662f\u72ec\u4e00\u65e0\u4e8c\u7684\u3002\u5b83\u7531 IEEE(\u6700\u540e 24 \u4f4d)\u548c\u5236\u9020\u5546(\u524d 24 \u4f4d)\u4f7f\u7528 OUI \u786e\u5b9a\u548c\u914d\u7f6e\u3002<\/p>\n

\u4ec0\u4e48\u662f MAC \u5730\u5740\u6216\u7f51\u7edc\u7269\u7406\u5730\u5740?<\/p>\n

MAC \u5730\u5740\u662f\u4e00\u4e2a\u7f51\u7edc\u7269\u7406\u5730\u5740(\u4e5f\u79f0\u4e3a\u786c\u4ef6\u5730\u5740)\uff0c\u56e0\u4e3a\u5b83\u5728\u7269\u7406\u4e0a\u6807\u8bc6\u4e86\u4e00\u9879\u786c\u4ef6\u3002MAC \u5730\u5740\u4f7f\u7528\u4e09\u79cd\u7f16\u53f7\u7cfb\u7edf\uff0c\u5e76\u4e14\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u683c\u5f0f\uff0c\u53ea\u662f\u6807\u8bc6\u7b26\u7684\u5927\u5c0f\u4e0d\u540c\u3002\u5730\u5740\u53ef\u4ee5\u662f\u201c\u901a\u7528\u7ba1\u7406\u201d\u6216\u201c\u672c\u5730\u7ba1\u7406\u201d\u3002\u53ea\u6709\u5236\u9020\u5546\u4e3a\u8bbe\u5907\u5206\u914d\u201c\u901a\u7528\u7ba1\u7406\u201d\u7f51\u7edc\u7269\u7406\u5730\u5740\uff0c\u5b83\u4eec\u88ab\u79f0\u4e3a\u201c\u70e7\u5f55\u5730\u5740\u201d\u3002\u8def\u7531\u5668\u3001\u7f51\u7edc\u4e2d\u7ee7\u5668\u3001Wi-Fi \u6269\u5c55\u5668\u3001\u6253\u5370\u673a\u3001\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u3001\u8ba1\u7b97\u673a\u3001NAS \u6216\u7f51\u7edc\u9a71\u52a8\u5668\u7b49\u3002\u4efb\u4f55\u5305\u542b\u901a\u8fc7 Wi-Fi \u6216\u4ee5\u592a\u7f51\u8fde\u63a5\u7684\u7f51\u5361\u7684\u8bbe\u5907\u90fd\u5177\u6709\u552f\u4e00\u7684 MAC \u5730\u5740\u3002\u63a8\u8350\u9605\u8bfb\uff1a\u300a\u670d\u52a1\u5668\u79df\u7528\u65f6\u66f4\u6362\u786c\u4ef6\u5e94\u8be5\u6ce8\u610f\u54ea\u4e9b\u4e8b\u9879\u300b<\/a><\/p>\n

\u8fd9\u4e2a MAC \u5730\u5740\u7c7b\u4f3c\u4e8e\u6bcf\u4e2a\u8bbe\u5907\u7684\u6307\u7eb9\u3002\u8bbe\u5907\u7684 MAC \u5730\u5740\u7531\u7535\u6c14\u548c\u7535\u5b50\u5de5\u7a0b\u534f\u4f1a (IEEE) \u5b9a\u4e49\u548c\u7ba1\u7406\uff0c\u8be5\u534f\u4f1a\u662f\u4e00\u4e2a\u72ec\u7acb\u673a\u6784\uff0c\u9664\u5176\u4ed6\u5916\uff0c\u8d1f\u8d23\u521b\u5efa Wi-Fi \u6807\u51c6\u548c\u7f51\u7edc\u8fde\u63a5\u7684\u8ba4\u8bc1\u3002<\/p>\n

\u524d\u4e09\u4e2a\u516b\u4f4d\u5b57\u8282(\u6309\u4f20\u8f93\u987a\u5e8f)\u6807\u8bc6\u53d1\u5e03\u6807\u8bc6\u7b26\u7684\u7ec4\u7ec7\uff0c\u79f0\u4e3a\u7ec4\u7ec7\u552f\u4e00\u6807\u8bc6\u7b26;(\u6b27\u4f0a)\u3002\u4ee5\u4e0b\u4e09\u4e2a(MAC-48 \u548c EUI-48)\u6216\u4e94\u4e2a(EUI-64)\u516b\u4f4d\u5b57\u8282\u7531\u8be5\u7ec4\u7ec7\u6839\u636e\u552f\u4e00\u6027\u539f\u5219\u81ea\u884c\u5206\u914d\u3002IEEE \u9884\u8ba1 MAC-48 \u7684\u7a7a\u95f4\u4e0d\u4f1a\u5728 2100 \u5e74\u4e4b\u524d\u5b8c\u6210\uff0c\u800c EUI-64 \u7684\u7a7a\u95f4\u9884\u8ba1\u4e0d\u4f1a\u5728\u53ef\u9884\u89c1\u7684\u5c06\u6765\u8017\u5c3d\u3002\u6709\u4e86\u8fd9\u4e2a\uff0c\u6211\u4eec\u53ef\u4ee5\u77e5\u9053\u636e\u5305\u662f\u4ece\u54ea\u4e2a\u7f51\u7edc\u8bbe\u5907\u53d1\u51fa\u7684\uff0c\u5373\u4f7f\u5b83\u6539\u53d8\u4e86\u5b83\u7684 IP \u5730\u5740\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u4ee3\u7801\u5df2\u7ecf\u5f97\u5230\u6bcf\u4e2a\u8bbe\u5907\u5236\u9020\u5546\u7684\u540c\u610f\u3002<\/p>\n

\u6700\u5e38\u7528\u7684\u4ecb\u8d28\u8bbf\u95ee\u63a7\u5236\u65b9\u6cd5\u662f\u4ee4\u724c\u73af\u548c CSMA\/CD\uff0c\u540e\u8005\u5728\u4ee5\u592a\u7f51\u4e2d\u4f7f\u7528\u6700\u591a\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u6211\u4eec\u9700\u8981\u7f51\u7edc\u7269\u7406\u5730\u5740?<\/p>\n

MAC \u5730\u5740\u7528\u4e8e\u8bc6\u522b\u7f51\u7edc\u4e2d\u7684\u7279\u5b9a\u8bbe\u5907\u3002\u8fd9\u53ef\u7528\u4e8e\u81ea\u52a8\u5316\u7f51\u7edc\u8fde\u63a5\u4e2d\u7684\u9a8c\u8bc1\u8fc7\u7a0b\u3002MAC \u5730\u5740\u6700\u5e38\u89c1\u7684\u7528\u9014\u4e4b\u4e00\u662f\u901a\u8fc7 MAC \u5730\u5740\u8fc7\u6ee4\u6765\u4fdd\u62a4\u60a8\u7684\u8def\u7531\u5668\uff0c\u8be5\u8fc7\u6ee4\u53ef\u963b\u6b62\u672a\u6ce8\u518c\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u9632\u6b62\u5b83\u4eec\u4ece\u5bb6\u91cc\u7a83\u53d6\u60a8\u7684 Wi-Fi\u3002\u8fd9\u662f\u901a\u8fc7\u6fc0\u6d3b\u8def\u7531\u5668\u7684 MAC \u5730\u5740\u8fc7\u6ee4\u529f\u80fd\u5e76\u63d2\u5165\u8ba1\u7b97\u673a\u3001\u624b\u673a\u6216\u5e73\u677f\u7535\u8111\u7684 MAC \u5730\u5740\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n

\u7f51\u7edc\u7269\u7406\u5730\u5740\u7684\u4f18\u52bf\u662f\u4ec0\u4e48?<\/p>\n

\u4e00\u65e6\u6211\u4eec\u77e5\u9053 MAC \u5730\u5740\u662f\u4ec0\u4e48\uff0c\u6211\u4eec\u73b0\u5728\u5c06\u5f15\u7528\u7f51\u5361\u6216\u4efb\u4f55\u5176\u4ed6\u8bbe\u5907\u7684 MAC \u5730\u5740\u53ef\u4ee5\u5177\u6709\u7684\u4e00\u4e9b\u5b9e\u7528\u7a0b\u5e8f\u3002\u63a8\u8350\u9605\u8bfb\uff1a\u300a\u901a\u8fc7\u4e91\u670d\u52a1\u5668\u5c06\u4f60\u7684\u4e1a\u52a1\u90e8\u7f72\u5728\u4e91\u7aef\u300b<\/a><\/p>\n

\u7f51\u5361\u7684 MAC \u5730\u5740\u53ef\u7528\u4e8e\u6211\u4eec\u7684\u8def\u7531\u5668\u4e3a\u6211\u4eec\u7684\u8ba1\u7b97\u673a\u5206\u914d\u9759\u6001 IP\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u914d\u7f6e\u6211\u4eec\u7684\u8def\u7531\u5668\uff0c\u4ee5\u4fbf\u5728\u5b83\u68c0\u6d4b\u5230\u67d0\u4e2a MAC \u5730\u5740\u7684\u5b58\u5728\u65f6\uff0c\u5b83\u4f1a\u5206\u914d\u6211\u4eec\u4e4b\u524d\u5b9a\u4e49\u7684 IP\u3002<\/p>\n

MAC \u5730\u5740\u53ef\u7528\u4e8e\u9650\u5236\u5bf9\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u8bbf\u95ee\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u8f93\u5165\u8def\u7531\u5668\u7684\u914d\u7f6e\u5e76\u5bf9\u5176\u8fdb\u884c\u914d\u7f6e\uff0c\u4ee5\u4fbf\u53ea\u6709\u5177\u6709\u7279\u5b9a MAC \u5730\u5740\u7684\u8ba1\u7b97\u673a\u624d\u80fd\u8fde\u63a5\u5230\u7f51\u7edc\u3002\u4f5c\u4e3a\u4e00\u79cd\u5b89\u5168\u673a\u5236\uff0c\u8fd9\u4e00\u70b9\u5e76\u4e0d\u662f\u5f88\u6709\u6548\uff0c\u56e0\u4e3a\u5728\u4ee5\u540e\u7684\u6587\u7ae0\u4e2d\u6211\u4eec\u4f1a\u770b\u5230\u514b\u9686\u548c\u66f4\u6539\u7f51\u7edc\u8bbe\u5907\u7684 MAC \u5730\u5740\u662f\u591a\u4e48\u5bb9\u6613\u3002<\/p>\n

\u6b63\u5982\u6211\u4eec\u4e4b\u524d\u6240\u8bf4\uff0cMAC \u5730\u5740\u53ef\u7528\u4e8e\u8bc6\u522b\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\u7684\u8ba1\u7b97\u673a\u6216\u7528\u6237\u3002\u4f7f\u7528 Nmap \u6216\u5176\u4ed6\u7a0b\u5e8f\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u83b7\u53d6\u8fde\u63a5\u5230\u7f51\u7edc\u7684\u8ba1\u7b97\u673a\u7684 IP \u548c MAC \u5730\u5740\u3002<\/p>\n

\u8def\u7531\u5668\u6216\u79fb\u52a8\u8bbe\u5907\u7684 MAC \u5730\u5740\u53ef\u4ee5\u6bd4 IP \u6620\u5c04\u66f4\u51c6\u786e\u5730\u5b9a\u4f4d\u4eba\u5458\u548c\u8bbe\u5907\u3002\u5f53\u8c37\u6b4c\u7684\u6c7d\u8f66\u901a\u8fc7\u8857\u9053\u62cd\u7167\u4ee5\u751f\u6210\u5176\u7f8e\u5999\u7684\u8857\u666f\u65f6\uff0c\u4ed6\u4eec\u8fd8\u4f1a\u8ddf\u8e2a\u4ed6\u4eec\u5728\u8def\u5f84\u4e2d\u627e\u5230\u7684\u6240\u6709 BSSID(\u8def\u7531\u5668\u7684 MAC \u5730\u5740)\uff0c\u5982\u679c\u6bcf\u6b21\u6211\u4eec\u63a5\u8fd1\u8def\u7531\u5668\u65f6\u8fd9\u8fd8\u4e0d\u591f\u5e76\u4e14\u6253\u5f00\u624b\u673a\u7684Wi-Fi\uff0c\u6211\u4eec\u5c06\u628a\u6211\u4eec\u7684MAC\u5730\u5740\u8bb0\u5f55\u7559\u5728\u6211\u4eec\u63a5\u8fd1\u7684\u8def\u7531\u5668\u4e0a\uff0c\u5982\u679c\u6211\u4eec\u8fd8\u6fc0\u6d3b\u4e86\u624b\u673a\u5b9a\u4f4d\u670d\u52a1\uff0c\u6211\u4eec\u5c06BSSID(MAC\u5730\u5740\u63a5\u5165\u70b9)\u53d1\u9001\u5230\u8c37\u6b4c\u3001\u5fae\u8f6f\u3001\u82f9\u679c\u7b49<\/p>\n

\u6709\u4e9b Internet \u63d0\u4f9b\u5546\u9700\u8981 MAC \u8eab\u4efd\u9a8c\u8bc1\u624d\u80fd\u4e3a\u5176\u5ba2\u6237\u63d0\u4f9b Internet\u3002\u56e0\u6b64\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cMAC \u5730\u5740\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u8fc7\u6ee4\u5de5\u5177\uff0c\u4e3a\u516c\u53f8\u7684\u5ba2\u6237\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n

\u603b\u7ed3<\/p>\n

MAC \u5730\u5740\u662f\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u7528\u4e8e\u8fd0\u884c\u91cd\u8981\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\u534f\u8bae(\u5982 TCP\/IP)\u3002\u5982\u679c\u6211\u4eec\u66f4\u6539 MAC \u5730\u5740\u3001\u5192\u5145\u53e6\u4e00\u53f0\u6388\u6743\u8bbe\u5907\u7684\u5730\u5740\u6216\u53ea\u662f\u4f7f\u7528\u4e0d\u5728\u88ab\u963b\u6b62\u8bbe\u5907\u4e2d\u7684\u65b0\u8bbe\u5907\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u8df3\u8fc7\u670d\u52a1\u5668<\/a>\u6216\u8def\u7531\u5668\u4e0a\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u3002\u663e\u7136\uff0c\u8fd9\u4e9b\u7c7b\u578b\u7684\u505a\u6cd5\u53ef\u7528\u4e8e\u5408\u6cd5\u548c\u975e\u6cd5\u76ee\u7684\u3002\u63a8\u8350\u76f8\u5173\u9605\u8bfb\uff1a\u300aLinux\u670d\u52a1\u5668\u548cWindows\u670d\u52a1\u5668\u7684\u533a\u522b\u5bf9\u6bd4\u300b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\uff0cMAC \u5730\u5740(Media Access Control \u7684\u9996\u5b57\u6bcd\u7f29\u5199\u8bcd)\u662f\u8bbe\u5907\u7684\u6807\u8bc6\u7b26\u3002\u5b83\u662f\u4e00\u4e2a 48 \u4f4d\u6807\u8bc6\u7b26\uff0c\u7531 6 \u4e2a\u5341\u516d\u8fdb\u5236\u5757\u7ec4\u6210\uff0c\u552f\u4e00\u5bf9\u5e94\u4e00\u4e2a\u7f51\u5361\u6216\u8bbe\u5907\u3002\u5b83\u4e5f\u88ab\u79f0\u4e3a\u7f51\u7edc\u7269\u7406\u5730\u5740\u3002\u5b83\u5bf9\u4e8e\u6b63\u5728\u4f7f\u7528\u7684\u6bcf\u4e2a\u8bbe\u5907\u90fd\u662f\u72ec\u4e00\u65e0\u4e8c\u7684\u3002\u5b83\u7531 IEEE(\u6700\u540e 24 \u4f4d)\u548c\u5236\u9020\u5546(\u524d 24 \u4f4d)\u4f7f\u7528 OUI \u786e\u5b9a\u548c ..<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[8],"tags":[346,345,347],"class_list":["post-1955","post","type-post","status-publish","format-standard","hentry","category-news","tag-346","tag-345","tag-linux"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=1955"}],"version-history":[{"count":2,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1955\/revisions"}],"predecessor-version":[{"id":22758,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1955\/revisions\/22758"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=1955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=1955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=1955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}