{"id":199,"date":"2025-10-18T18:10:34","date_gmt":"2025-10-18T10:10:34","guid":{"rendered":"http:\/\/47.99.178.170\/?p=199"},"modified":"2025-10-18T18:25:38","modified_gmt":"2025-10-18T10:25:38","slug":"%e3%80%90%e8%ae%a1%e7%ae%97%e6%9c%ba%e7%bd%91%e7%bb%9c%e3%80%91%e3%80%90wifi%e3%80%91802-11%e5%8d%8f%e8%ae%ae","status":"publish","type":"post","link":"https:\/\/www.garfield-blog.top\/?p=199","title":{"rendered":"\u3010\u8ba1\u7b97\u673a\u7f51\u7edc\u3011\u3010wifi\u3011802.11\u534f\u8bae\u4e13\u6709\u540d\u8bcd\u89e3\u91ca"},"content":{"rendered":"\n

802.11<\/code>\u534f\u8bae\u662f\u7531IEEE<\/code>\uff08\u7535\u6c14\u548c\u7535\u5b50\u5de5\u7a0b\u5e08\u534f\u4f1a\uff09\u5236\u5b9a\u7684\u4e00\u7cfb\u5217\u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN<\/code>\uff09\u6807\u51c6\u7684\u603b\u79f0\u3002\u5b83\u5b9a\u4e49\u4e86\u65e0\u7ebf\u7f51\u7edc\u901a\u4fe1\u7684\u6280\u672f\u89c4\u8303\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8eWi-Fi<\/code>\u7f51\u7edc\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684802.11<\/code>\u6807\u51c6\uff1a<\/p>\n\n\n\n

    \n
  1. 802.11a<\/strong>\uff1a\u5de5\u4f5c\u57285 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u4e3a54 Mbps<\/code><\/li>\n\n\n\n
  2. 802.11b<\/strong>\uff1a\u5de5\u4f5c\u57282.4 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u4e3a11 Mbps<\/code><\/li>\n\n\n\n
  3. 802.11g<\/strong>\uff1a\u5de5\u4f5c\u57282.4 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u4e3a54 Mbps<\/code>\uff0c\u5411\u4e0b\u517c\u5bb9802.11b<\/code><\/li>\n\n\n\n
  4. 802.11n<\/strong>\uff1a\u5de5\u4f5c\u57282.4 GHz<\/code>\u548c5 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u53ef\u8fbe600 Mbps<\/code>\uff0c\u5f15\u5165\u4e86MIMO<\/code>\uff08\u591a\u8f93\u5165\u591a\u8f93\u51fa\uff09\u6280\u672f<\/li>\n\n\n\n
  5. 802.11ac<\/strong>\uff1a\u4e3b\u8981\u5de5\u4f5c\u57285 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u53ef\u8fbe1 Gbps\u4ee5\u4e0a\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86MIMO<\/code>\u6280\u672f<\/li>\n\n\n\n
  6. 802.11ax\uff08Wi-Fi 6\uff09<\/strong>\uff1a\u5de5\u4f5c\u57282.4 GHz<\/code>\u548c5 GHz<\/code>\u9891\u6bb5\uff0c\u6700\u5927\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10 Gbps<\/code>\uff0c\u63d0\u5347\u4e86\u7f51\u7edc\u6548\u7387\u548c\u8bbe\u5907\u5bb9\u91cf<\/li>\n<\/ol>\n\n\n\n

    \u8fd9\u4e9b\u6807\u51c6\u4e0d\u65ad\u53d1\u5c55\uff0c\u65e8\u5728\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u901f\u5ea6\u3001\u8986\u76d6\u8303\u56f4\u548c\u53ef\u9760\u6027\u3002802.11<\/code>\u534f\u8bae\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5ead\u3001\u4f01\u4e1a\u548c\u516c\u5171\u573a\u6240\u7684\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5\uff0c\u8be6\u60c5\u53ef\u89c1\u5b98\u7f51https:\/\/standards.ieee.org\/access-standards\/<\/p>\n\n\n\n

    \u672f\u8bed<\/h2>\n\n\n\n

    1. WAN<\/strong>\uff08Wide Area Network<\/code>\u5373\u5e7f\u57df\u7f51\uff09<\/h3>\n\n\n\n

    \u8986\u76d6\u8303\u56f4\u8f83\u5927\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\u3002\u5b83\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u5730\u7406\u4f4d\u7f6e\u5206\u6563\u7684\u5c40\u57df\u7f51\uff08LAN\uff09\uff0c\u4f7f\u5f97\u4e0d\u540c\u533a\u57df\u7684\u8bbe\u5907\u80fd\u591f\u4e92\u76f8\u901a\u4fe1<\/p>\n\n\n\n

    2. LAN<\/strong>\uff08Local Area Network<\/code>\u5373\u5c40\u57df\u7f51\uff09<\/h3>\n\n\n\n

    \u8986\u76d6\u8303\u56f4\u8f83\u5c0f\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\uff0c\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u540c\u4e00\u5efa\u7b51\u7269\u6216\u5c40\u90e8\u533a\u57df\u5185\u7684\u8bbe\u5907\uff0c\u4f8b\u5982\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u6216\u5b66\u6821\u7684\u7f51\u7edc<\/p>\n\n\n\n

    3. WLAN<\/strong>\uff08 Wireless Local Area Network<\/code>\u5373\u65e0\u7ebf\u5c40\u57df\u7f51\uff09<\/h3>\n\n\n\n

    \u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff08\u5982 Wi-Fi\uff09\u5b9e\u73b0\u7684\u5c40\u57df\u7f51\uff08LAN\uff09\u3002\u5b83\u5141\u8bb8\u8bbe\u5907\u5728\u6ca1\u6709\u7269\u7406\u7f51\u7ebf\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u65e0\u7ebf\u4fe1\u53f7\u8fdb\u884c\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\uff0cWLAN<\/code> \u4f7f\u7528 802.11<\/code> \u7cfb\u5217\u6807\u51c6\uff08\u5982 802.11n<\/code>\u3001802.11ac<\/code>\u3001802.11ax<\/code>\uff09\u8fdb\u884c\u901a\u4fe1<\/p>\n\n\n\n

    4. VLAN<\/strong>\uff08Virtual Local Area Network<\/code>\u5373\u865a\u62df\u5c40\u57df\u7f51\uff09<\/h3>\n\n\n\n

    \u901a\u8fc7\u903b\u8f91\u5212\u5206\u7f51\u7edc\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u5728\u540c\u4e00\u4e2a\u7269\u7406\u7f51\u7edc\u8bbe\u5907\uff08\u5982\u4ea4\u6362\u673a\uff09\u4e0a\u521b\u5efa\u591a\u4e2a\u72ec\u7acb\u7684\u865a\u62df\u7f51\u7edc<\/p>\n\n\n\n

    5. AP<\/strong>\uff08Access point<\/code>\u5373\u65e0\u7ebf\u63a5\u5165\u70b9\uff09<\/h3>\n\n\n\n

    AP<\/code>\u6307\u65e0\u7ebf\u63a5\u5165\u70b9\uff0c\u662f\u4e00\u4e2a\u65e0\u7ebf\u7f51\u7edc\u7684\u63a5\u5165\u70b9\uff0c\u4fd7\u79f0\u201c\u70ed\u70b9\u201d\u3002\u662f\u4e00\u4e2a\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u7279\u6b8a\u8282\u70b9\uff0c\u901a\u8fc7\u8fd9\u4e2a\u8282\u70b9\uff0c\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u5176\u5b83\u7c7b\u578b\u8282\u70b9\u53ef\u4ee5\u548c\u65e0\u7ebf\u7f51\u7edc\u5916\u90e8\u4ee5\u53ca\u5185\u90e8\u8fdb\u884c\u901a\u4fe1\u3002\u4e3b\u8981\u6709\u8def\u7531\u4ea4\u6362\u63a5\u5165\u4e00\u4f53\u8bbe\u5907\u548c\u7eaf\u63a5\u5165\u70b9\u8bbe\u5907\uff0c\u4e00\u4f53\u8bbe\u5907\u6267\u884c\u63a5\u5165\u548c\u8def\u7531\u5de5\u4f5c\uff0c\u7eaf\u63a5\u5165\u8bbe\u5907\u53ea\u8d1f\u8d23\u65e0\u7ebf\u5ba2\u6237\u7aef\u7684\u63a5\u5165\u3002\u7eaf\u63a5\u5165\u8bbe\u5907\u901a\u5e38\u4f5c\u4e3a\u65e0\u7ebf\u7f51\u7edc\u6269\u5c55\u4f7f\u7528\uff0c\u4e0e\u5176\u4ed6AP<\/code>\u6216\u8005\u4e3bAP<\/code>\u8fde\u63a5\uff0c\u4ee5\u6269\u5927\u65e0\u7ebf\u8986\u76d6\u8303\u56f4\uff0c\u800c\u4e00\u4f53\u8bbe\u5907\u4e00\u822c\u662f\u65e0\u7ebf\u7f51\u7edc\u7684\u6838\u5fc3<\/p>\n\n\n\n

    6. STA<\/strong>\uff08station<\/code>\u5373\u7ec8\u7aef\u8bbe\u5907\uff09<\/h3>\n\n\n\n

    \u8868\u793a\u8fde\u63a5\u5230\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\uff0c\u8fd9\u4e9b\u8bbe\u5907\u901a\u8fc7AP<\/code>\uff0c\u53ef\u4ee5\u548c\u5185\u90e8\u5176\u5b83\u8bbe\u5907\u6216\u8005\u65e0\u7ebf\u7f51\u7edc\u5916\u90e8\u901a\u4fe1<\/p>\n\n\n\n

    7. SSID<\/strong>\uff08Service Set Identifier<\/code>\u5373\u670d\u52a1\u96c6\u6807\u8bc6\u7b26\uff09<\/h3>\n\n\n\n

    \u5b83\u662f\u4e00\u4e2a\u65e0\u7ebf\u7f51\u7edc\u7684\u540d\u79f0\uff0c\u7528\u4e8e\u6807\u8bc6\u7279\u5b9a\u7684\u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN<\/code>\uff09<\/p>\n\n\n\n

    8. BSS<\/strong>\uff08Basic Service Set<\/code>\u5373\u57fa\u672c\u670d\u52a1\u96c6\uff09<\/h3>\n\n\n\n

    \u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN<\/code>\uff09\u7684\u57fa\u672c\u6784\u5efa\u5355\u5143\u3002\u5b83\u5b9a\u4e49\u4e86\u4e00\u7ec4\u65e0\u7ebf\u8bbe\u5907\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u5f62\u6210\u7684\u7f51\u7edc<\/p>\n\n\n\n

      \n
    1. BSS<\/code>\u7684\u7ec4\u6210<\/strong><\/li>\n<\/ol>\n\n\n\n
        \n
      • \u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP\uff09<\/strong>\n
          \n
        • \u5728\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e0b\uff0cBSS<\/code> \u901a\u5e38\u7531\u4e00\u4e2a\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u548c\u4e0e\u5176\u901a\u4fe1\u7684\u65e0\u7ebf\u5ba2\u6237\u7aef\u8bbe\u5907\u7ec4\u6210<\/li>\n\n\n\n
        • AP<\/code> \u662f BSS<\/code> \u7684\u4e2d\u5fc3\u8282\u70b9\uff0c\u8d1f\u8d23\u7ba1\u7406\u65e0\u7ebf\u8bbe\u5907\u7684\u8fde\u63a5\u548c\u901a\u4fe1<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • \u65e0\u7ebf\u5ba2\u6237\u7aef\u8bbe\u5907\uff08STA\uff09<\/strong>\n
            \n
          • \u5305\u62ec\u7b14\u8bb0\u672c\u7535\u8111\u3001\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\u652f\u6301\u65e0\u7ebf\u901a\u4fe1\u7684\u8bbe\u5907<\/li>\n\n\n\n
          • \u8fd9\u4e9b\u8bbe\u5907\u901a\u8fc7 AP<\/code> \u6216\u76f4\u63a5\u76f8\u4e92\u901a\u4fe1<\/li>\n<\/ul>\n<\/li>\n\n\n\n
          • BSSID<\/strong>\n
              \n
            • \u6bcf\u4e2a BSS<\/code> \u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\uff0c\u79f0\u4e3a BSSID<\/code>\uff0c\u901a\u5e38\u662f AP<\/code> \u7684 MAC<\/code> \u5730\u5740<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                \n
              1. BSS<\/code>\u7684\u7c7b\u578b<\/strong><\/li>\n<\/ol>\n\n\n\n
                  \n
                • \u72ec\u7acbBSS\uff08IBSS\uff0cIndependent Basic Service Set\uff09<\/strong>\n
                    \n
                  • \u4e5f\u79f0\u4e3a Ad-hoc \u7f51\u7edc<\/strong><\/li>\n\n\n\n
                  • \u4e0d\u9700\u8981\u65e0\u7ebf\u63a5\u5165\u70b9\uff0c\u8bbe\u5907\u4e4b\u95f4\u76f4\u63a5\u901a\u4fe1<\/li>\n\n\n\n
                  • \u9002\u7528\u4e8e\u4e34\u65f6\u7f51\u7edc\uff0c\u4f8b\u5982\u70b9\u5bf9\u70b9\u6587\u4ef6\u5171\u4eab<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                  • \u57fa\u7840\u8bbe\u65bdBSS\uff08Infrastructure Basic Service Set\uff09<\/strong>\n
                      \n
                    • \u5305\u62ec\u4e00\u4e2a\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u548c\u4e0e\u5176\u901a\u4fe1\u7684\u65e0\u7ebf\u8bbe\u5907<\/li>\n\n\n\n
                    • \u65e0\u7ebf\u8bbe\u5907\u901a\u8fc7 AP<\/code> \u8fdb\u884c\u901a\u4fe1\uff0cAP<\/code> \u4e5f\u53ef\u4ee5\u8fde\u63a5\u5230\u6709\u7ebf\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u65e0\u7ebf\u8bbe\u5907\u4e0e\u6709\u7ebf\u7f51\u7edc\u7684\u4e92\u901a<\/li>\n\n\n\n
                    • \u8fd9\u662f\u6700\u5e38\u89c1\u7684 BSS<\/code> \u7c7b\u578b\uff0c\u5e7f\u6cdb\u7528\u4e8e\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u548c\u516c\u5171\u573a\u6240\u7684\u65e0\u7ebf\u7f51\u7edc<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                        \n
                      1. BSS<\/code>\u7684\u4f5c\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n
                          \n
                        • \u5b9a\u4e49\u65e0\u7ebf\u7f51\u7edc\u7684\u8303\u56f4<\/strong>\n
                            \n
                          • BSS<\/code> \u7684\u8986\u76d6\u8303\u56f4\u7531 AP<\/code> \u7684\u65e0\u7ebf\u4fe1\u53f7\u51b3\u5b9a\uff0c\u901a\u5e38\u79f0\u4e3a BSS\u8303\u56f4<\/strong><\/li>\n\n\n\n
                          • \u8bbe\u5907\u5fc5\u987b\u5728 BSS<\/code> \u7684\u8303\u56f4\u5185\u624d\u80fd\u8fde\u63a5\u5230\u7f51\u7edc<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                          • \u7ba1\u7406\u65e0\u7ebf\u901a\u4fe1<\/strong>\uff1a\n
                              \n
                            • AP<\/code> \u8d1f\u8d23\u7ba1\u7406 BSS<\/code> \u5185\u7684\u8bbe\u5907\uff0c\u5305\u62ec\u8ba4\u8bc1\u3001\u5173\u8054\u548c\u6570\u636e\u4f20\u8f93<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                \n
                              1. \u652f\u6301\u6f2b\u6e38<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n
                                  \n
                                • \u5728\u591a\u4e2a BSS<\/code> \u7ec4\u6210\u7684\u7f51\u7edc\u4e2d\uff08\u5982\u4f01\u4e1a WLAN<\/code>\uff09\uff0c\u8bbe\u5907\u53ef\u4ee5\u5728\u4e0d\u540c\u7684 BSS<\/code> \u4e4b\u95f4\u5207\u6362\uff08\u6f2b\u6e38\uff09\uff0c\u4fdd\u6301\u7f51\u7edc\u8fde\u63a5<\/li>\n<\/ul>\n\n\n\n

                                  8. BSSID<\/strong>\uff08Basic Service Set Identifier<\/code>\u5373\u57fa\u672c\u670d\u52a1\u96c6\u6807\u8bc6\u7b26\uff09<\/h3>\n\n\n\n

                                  \u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u6216\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u57fa\u672c\u670d\u52a1\u96c6\uff08BSS<\/code>\uff09<\/p>\n\n\n\n

                                    \n
                                  1. BSSID<\/strong>\u7684\u5b9a\u4e49<\/li>\n<\/ol>\n\n\n\n
                                      \n
                                    • BSSID<\/strong> \u662f\u4e00\u4e2a 48 \u4f4d\u7684\u6807\u8bc6\u7b26\uff0c\u901a\u5e38\u662f\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u7684 MAC<\/code> \u5730\u5740<\/li>\n\n\n\n
                                    • \u5b83\u7528\u4e8e\u533a\u5206\u540c\u4e00\u7269\u7406\u533a\u57df\u5185\u7684\u591a\u4e2a\u65e0\u7ebf\u7f51\u7edc\uff0c\u5373\u4f7f\u5b83\u4eec\u7684 SSID<\/code>\uff08\u7f51\u7edc\u540d\u79f0\uff09\u76f8\u540c<\/li>\n<\/ul>\n\n\n\n
                                        \n
                                      1. BSSID\u7684\u4f5c\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n
                                          \n
                                        • \u552f\u4e00\u6807\u8bc6\u65e0\u7ebf\u7f51\u7edc<\/strong>\uff1a\n
                                            \n
                                          • \u6bcf\u4e2a BSS<\/code>\uff08Basic Service Set<\/code>\uff0c\u57fa\u672c\u670d\u52a1\u96c6\uff09\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684 BSSID<\/code><\/li>\n\n\n\n
                                          • \u5373\u4f7f\u591a\u4e2a\u63a5\u5165\u70b9\u5e7f\u64ad\u76f8\u540c\u7684 SSID<\/code>\uff08\u4f8b\u5982\u5728\u4f01\u4e1a\u7f51\u7edc\u4e2d\uff09\uff0c\u5b83\u4eec\u7684 BSSID<\/code> \u4ecd\u7136\u662f\u552f\u4e00\u7684<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                          • \u8bbe\u5907\u8fde\u63a5\u7684\u76ee\u6807<\/strong>\uff1a\n
                                              \n
                                            • \u5f53\u65e0\u7ebf\u5ba2\u6237\u7aef\u8bbe\u5907\uff08\u5982\u624b\u673a\u6216\u7b14\u8bb0\u672c\u7535\u8111\uff09\u8fde\u63a5\u5230\u4e00\u4e2a\u65e0\u7ebf\u7f51\u7edc\u65f6\uff0c\u5b83\u5b9e\u9645\u4e0a\u662f\u8fde\u63a5\u5230\u4e00\u4e2a\u7279\u5b9a\u7684 BSSID<\/code>\uff0c\u800c\u4e0d\u662f\u4ec5\u4ec5\u901a\u8fc7 SSID<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                            • \u652f\u6301\u6f2b\u6e38<\/strong>\uff1a\n
                                                \n
                                              • \u5728\u652f\u6301\u6f2b\u6e38\u7684\u7f51\u7edc\u4e2d\uff08\u5982\u4f01\u4e1a WLAN<\/code>\uff09\uff0cBSSID<\/code> \u5e2e\u52a9\u5ba2\u6237\u7aef\u8bbe\u5907\u8bc6\u522b\u548c\u5207\u6362\u5230\u4fe1\u53f7\u66f4\u5f3a\u7684\u63a5\u5165\u70b9<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                  \n
                                                1. BSSID<\/code>\u7684\u683c\u5f0f<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                    \n
                                                  • BSSID<\/code> \u901a\u5e38\u662f\u65e0\u7ebf\u63a5\u5165\u70b9\u7684 MAC<\/code> \u5730\u5740<\/li>\n\n\n\n
                                                  • \u683c\u5f0f\u4e3a 6<\/code> \u5b57\u8282\uff0848<\/code> \u4f4d\uff09\uff0c\u4f8b\u5982\uff1a00:14:22:01:23:45<\/code><\/li>\n<\/ul>\n\n\n\n
                                                      \n
                                                    1. BSSID<\/code>\u4e0eSSID<\/code>\u7684\u533a\u522b<\/strong> \u7279\u6027 BSSID SSID \u542b\u4e49<\/strong> \u6807\u8bc6\u4e00\u4e2a\u5177\u4f53\u7684\u65e0\u7ebf\u63a5\u5165\u70b9 \u6807\u8bc6\u65e0\u7ebf\u7f51\u7edc\u7684\u540d\u79f0 \u552f\u4e00\u6027<\/strong> \u6bcf\u4e2a\u63a5\u5165\u70b9\u7684 BSSID<\/code> \u662f\u552f\u4e00\u7684 \u591a\u4e2a\u63a5\u5165\u70b9\u53ef\u4ee5\u5171\u4eab\u76f8\u540c\u7684 SSID<\/code> \u4f5c\u7528<\/strong> \u7528\u4e8e\u8bbe\u5907\u8fde\u63a5\u5230\u7279\u5b9a\u7684\u63a5\u5165\u70b9 \u7528\u4e8e\u7528\u6237\u8bc6\u522b\u548c\u9009\u62e9\u7f51\u7edc \u683c\u5f0f<\/strong> 48<\/code> \u4f4d MAC<\/code> \u5730\u5740 \u6700\u591a 32<\/code> \u4e2a\u5b57\u7b26\u7684\u5b57\u7b26\u4e32<\/li>\n<\/ol>\n\n\n\n

                                                      9. BRIDGE<\/strong>\uff08\u7f51\u6865<\/strong>\uff09<\/h3>\n\n\n\n

                                                      Bridge\uff08\u7f51\u6865\uff09<\/strong> \u662f\u4e00\u79cd\u5de5\u4f5c\u5728\u6570\u636e\u94fe\u8def\u5c42\u7684\u7f51\u7edc\u8bbe\u5907\uff0c\u7528\u4e8e\u8fde\u63a5\u7f51\u7edc\u6bb5\u3001\u8f6c\u53d1\u6570\u636e\u5e27\u548c\u51cf\u5c11\u51b2\u7a81\u57df\u3002\u867d\u7136\u73b0\u4ee3\u7f51\u7edc\u4e2d\u4ea4\u6362\u673a\u5df2\u9010\u6e10\u53d6\u4ee3\u4e86\u7f51\u6865\uff0c\u4f46\u7f51\u6865\u4ecd\u7136\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\uff08\u5982\u5c0f\u578b\u7f51\u7edc\u6216\u65e0\u7ebf\u6865\u63a5\uff09\u4e2d\u53d1\u6325\u4f5c\u7528<\/p>\n\n\n\n

                                                      10. WPA<\/strong>\uff08Wi-Fi Protected Access<\/code>\u5373Wi-Fi<\/code>\u4fdd\u62a4\u8bbf\u95ee\uff09<\/h3>\n\n\n\n

                                                      \u7528\u4e8e\u4fdd\u62a4\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u7684\u52a0\u5bc6\u534f\u8bae\u3002\u5b83\u7531 Wi-Fi<\/code> \u8054\u76df\u5f00\u53d1\uff0c\u7528\u4e8e\u89e3\u51b3\u65e9\u671f\u65e0\u7ebf\u7f51\u7edc\u52a0\u5bc6\u534f\u8bae WEP\uff08Wired Equivalent Privacy\uff09<\/strong> \u7684\u5b89\u5168\u6f0f\u6d1e\u95ee\u9898<\/p>\n\n\n\n

                                                        \n
                                                      1. WPA\u7684\u7279\u70b9<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                          \n
                                                        • \u589e\u5f3a\u7684\u5b89\u5168\u6027<\/strong>\uff1a\n
                                                            \n
                                                          • \u76f8\u6bd4 WEP<\/code>\uff0cWPA<\/code> \u63d0\u4f9b\u4e86\u66f4\u5f3a\u7684\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u65e0\u7ebf\u7f51\u7edc\u7684\u5b89\u5168\u6027<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                          • \u52a8\u6001\u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a\n
                                                              \n
                                                            • WPA<\/code> \u4f7f\u7528\u52a8\u6001\u5bc6\u94a5\u751f\u6210\u673a\u5236\uff0c\u5b9a\u671f\u66f4\u6362\u52a0\u5bc6\u5bc6\u94a5\uff0c\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u6355\u83b7\u6570\u636e\u5305\u7834\u89e3\u5bc6\u94a5<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                            • \u517c\u5bb9\u6027<\/strong>\uff1a\n
                                                                \n
                                                              • WPA<\/code> \u8bbe\u8ba1\u65f6\u8003\u8651\u4e86\u4e0e\u65e7\u8bbe\u5907\u7684\u517c\u5bb9\u6027\uff0c\u56e0\u6b64\u8bb8\u591a\u652f\u6301 WEP<\/code> \u7684\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u56fa\u4ef6\u5347\u7ea7\u652f\u6301 WPA<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                  \n
                                                                1. WPA\u7684\u7248\u672c<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                    \n
                                                                  • WPA\uff08WPA1\uff09<\/strong>\uff1a\n
                                                                      \n
                                                                    • \u5f15\u5165\u4e8e 2003<\/code> \u5e74\uff0c\u4f5c\u4e3a WEP<\/code> \u7684\u66ff\u4ee3\u65b9\u6848<\/li>\n\n\n\n
                                                                    • \u4f7f\u7528 TKIP\uff08Temporal Key Integrity Protocol\uff09<\/strong> \u4f5c\u4e3a\u52a0\u5bc6\u7b97\u6cd5<\/li>\n\n\n\n
                                                                    • TKIP<\/code> \u52a8\u6001\u751f\u6210\u52a0\u5bc6\u5bc6\u94a5\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u6570\u636e\u5305\u5206\u914d\u552f\u4e00\u7684\u5bc6\u94a5<\/li>\n\n\n\n
                                                                    • \u867d\u7136\u6bd4 WEP \u5b89\u5168\uff0c\u4f46\u4ecd\u5b58\u5728\u4e00\u4e9b\u5df2\u77e5\u6f0f\u6d1e\uff0c\u56e0\u6b64 WPA1<\/code> \u5df2\u9010\u6e10\u88ab\u6dd8\u6c70<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                    • WPA2<\/strong>\uff1a\n
                                                                        \n
                                                                      • \u5f15\u5165\u4e8e 2004<\/code> \u5e74\uff0c\u662f WPA<\/code> \u7684\u6539\u8fdb\u7248\u672c\uff0c\u4e5f\u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u534f\u8bae<\/li>\n\n\n\n
                                                                      • \u4f7f\u7528 AES\uff08Advanced Encryption Standard\uff09<\/strong> \u4f5c\u4e3a\u52a0\u5bc6\u7b97\u6cd5\uff0c\u63d0\u4f9b\u66f4\u5f3a\u7684\u5b89\u5168\u6027<\/li>\n\n\n\n
                                                                      • \u652f\u6301 CCMP\uff08Counter Mode with Cipher Block Chaining Message Authentication Code Protocol\uff09<\/strong>\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u6570\u636e\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027<\/li>\n\n\n\n
                                                                      • WPA2<\/code> \u662f Wi<\/code>-Fi \u8054\u76df\u7684\u5f3a\u5236\u8ba4\u8bc1\u6807\u51c6<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                      • WPA3<\/strong>\uff1a\n
                                                                          \n
                                                                        • \u5f15\u5165\u4e8e 2018<\/code> \u5e74\uff0c\u662f WPA2<\/code> \u7684\u5347\u7ea7\u7248\u672c\uff0c\u65e8\u5728\u5e94\u5bf9\u73b0\u4ee3\u5b89\u5168\u5a01\u80c1\u3002<\/li>\n\n\n\n
                                                                        • \u63d0\u4f9b\u4ee5\u4e0b\u6539\u8fdb\uff1a<\/li>\n\n\n\n
                                                                        • \u66f4\u5f3a\u7684\u52a0\u5bc6<\/strong>\uff1a\u4f7f\u7528 192<\/code> \u4f4d\u52a0\u5bc6\u5bc6\u94a5\uff08\u4f01\u4e1a\u6a21\u5f0f\uff09\u3002<\/li>\n\n\n\n
                                                                        • \u9632\u6b62\u79bb\u7ebf\u653b\u51fb<\/strong>\uff1a\u5f15\u5165 SAE\uff08Simultaneous Authentication of Equals\uff09<\/strong>\u534f\u8bae\uff0c\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u6355\u83b7\u63e1\u624b\u6570\u636e\u8fdb\u884c\u79bb\u7ebf\u66b4\u529b\u7834\u89e3<\/li>\n\n\n\n
                                                                        • \u4e2a\u6027\u5316\u52a0\u5bc6<\/strong>\uff1a\u4e3a\u6bcf\u4e2a\u8bbe\u5907\u63d0\u4f9b\u72ec\u7acb\u7684\u52a0\u5bc6\u5bc6\u94a5\uff0c\u589e\u5f3a\u516c\u5171 Wi-Fi<\/code> \u7684\u5b89\u5168\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                            \n
                                                                          1. WPA\u7684\u5de5\u4f5c\u539f\u7406<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                              \n
                                                                            • \u8ba4\u8bc1<\/strong>\uff1a\n
                                                                                \n
                                                                              • \u4f7f\u7528\u9884\u5171\u4eab\u5bc6\u94a5\uff08PSK<\/code>\uff0cPre-Shared Key<\/code>\uff09\u6216\u4f01\u4e1a\u7ea7\u8ba4\u8bc1\uff08\u5982 RADIUS<\/code> \u670d\u52a1\u5668\uff09\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                              • \u52a0\u5bc6<\/strong>\uff1a\n
                                                                                  \n
                                                                                • WPA<\/code> \u4f7f\u7528 TKIP<\/code> \u6216 AES<\/code> \u5bf9\u65e0\u7ebf\u901a\u4fe1\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u88ab\u7a83\u542c\u6216\u7be1\u6539<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                • \u52a8\u6001\u5bc6\u94a5\u66f4\u65b0<\/strong>\uff1a\n
                                                                                    \n
                                                                                  • WPA<\/code> \u5b9a\u671f\u66f4\u65b0\u52a0\u5bc6\u5bc6\u94a5\uff0c\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u6355\u83b7\u5927\u91cf\u6570\u636e\u5305\u7834\u89e3\u5bc6\u94a5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                      \n
                                                                                    1. WPA\u7684\u6a21\u5f0f<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                        \n
                                                                                      • WPA-Personal\uff08WPA-PSK\uff09<\/strong>\uff1a\n
                                                                                          \n
                                                                                        • \u4f7f\u7528\u9884\u5171\u4eab\u5bc6\u94a5\uff08PSK<\/code>\uff09\u8fdb\u884c\u8ba4\u8bc1<\/li>\n\n\n\n
                                                                                        • \u9002\u7528\u4e8e\u5bb6\u5ead\u548c\u5c0f\u578b\u529e\u516c\u5ba4\u7f51\u7edc<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                        • WPA-Enterprise<\/strong>\uff1a\n
                                                                                            \n
                                                                                          • \u4f7f\u7528 802.1X<\/code> \u548c RADIUS<\/code> \u670d\u52a1\u5668\u8fdb\u884c\u8ba4\u8bc1<\/li>\n\n\n\n
                                                                                          • \u9002\u7528\u4e8e\u4f01\u4e1a\u7f51\u7edc\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u7075\u6d3b\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                              \n
                                                                                            1. WPA\u4e0e\u5176\u4ed6\u534f\u8bae\u7684\u5bf9\u6bd4<\/strong> \u7279\u6027 WEP WPA WPA2 WPA3 \u52a0\u5bc6\u7b97\u6cd5<\/strong> RC4<\/code> TKIP<\/code> AES<\/code> AES<\/code> \u5b89\u5168\u6027<\/strong> \u5f31\uff08\u6613\u88ab\u7834\u89e3\uff09 \u4e2d\uff08\u5df2\u8fc7\u65f6\uff09 \u5f3a\uff08\u5e7f\u6cdb\u4f7f\u7528\uff09 \u66f4\u5f3a\uff08\u6700\u65b0\u6807\u51c6\uff09 \u52a8\u6001\u5bc6\u94a5<\/strong> \u4e0d\u652f\u6301 \u652f\u6301 \u652f\u6301 \u652f\u6301 \u8ba4\u8bc1\u65b9\u5f0f<\/strong> \u9759\u6001\u5bc6\u94a5 PSK<\/code> \u6216 802.1X<\/code> PSK<\/code> \u6216 802.1X<\/code> SAE<\/code> \u6216 802.1X<\/code><\/li>\n<\/ol>\n\n\n\n

                                                                                              11. RKH<\/strong>\uff08R0 Key Holder<\/code>\u5373R0<\/code>\u5bc6\u94a5\u6301\u6709\u8005\uff09<\/h3>\n\n\n\n

                                                                                              RKH<\/code>\u662f\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u548c\u5feb\u901f\u6f2b\u6e38\u76f8\u5173\u7684\u4e00\u4e2a\u6982\u5ff5\uff0c\u4e3b\u8981\u7528\u4e8e\u652f\u6301\u8bbe\u5907\u5728\u4e0d\u540c\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u4e4b\u95f4\u5feb\u901f\u5207\u6362\u65f6\u7684\u5bc6\u94a5\u7ba1\u7406<\/p>\n\n\n\n

                                                                                                \n
                                                                                              1. RKH\u7684\u80cc\u666f<\/strong> \u5728\u65e0\u7ebf\u7f51\u7edc\u4e2d\uff0c\u8bbe\u5907\uff08\u5982\u624b\u673a\u6216\u7b14\u8bb0\u672c\u7535\u8111\uff09\u5728\u4e0d\u540c\u63a5\u5165\u70b9\u4e4b\u95f4\u6f2b\u6e38\u65f6\uff0c\u901a\u5e38\u9700\u8981\u91cd\u65b0\u8fdb\u884c\u8ba4\u8bc1\u548c\u5bc6\u94a5\u534f\u5546\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\uff0c\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002\u4e3a\u4e86\u51cf\u5c11\u8fd9\u79cd\u5ef6\u8fdf\uff0c802.11r<\/code>\uff08Fast BSS Transition<\/code>\uff0c\u5feb\u901f\u57fa\u672c\u670d\u52a1\u96c6\u5207\u6362\uff09\u534f\u8bae\u5f15\u5165\u4e86\u5206\u5c42\u5bc6\u94a5\u7ba1\u7406\u673a\u5236\uff0c\u5176\u4e2d RKH<\/strong> \u662f\u5173\u952e\u89d2\u8272\u4e4b\u4e00<\/li>\n\n\n\n
                                                                                              2. RKH\u7684\u4f5c\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                                  \n
                                                                                                • \u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a\n
                                                                                                    \n
                                                                                                  • RKH<\/code> \u662f\u8d1f\u8d23\u5b58\u50a8\u548c\u7ba1\u7406 PMK-R0\uff08Pairwise Master Key-R0\uff09<\/strong> \u7684\u5b9e\u4f53<\/li>\n\n\n\n
                                                                                                  • \u5b83\u662f\u5bc6\u94a5\u5206\u53d1\u7684\u4e2d\u5fc3\uff0c\u786e\u4fdd\u6f2b\u6e38\u65f6\u5feb\u901f\u751f\u6210\u65b0\u7684\u5bc6\u94a5<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                  • \u652f\u6301\u5feb\u901f\u6f2b\u6e38<\/strong>\uff1a\n
                                                                                                      \n
                                                                                                    • \u5f53\u8bbe\u5907\u4ece\u4e00\u4e2a\u63a5\u5165\u70b9\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u63a5\u5165\u70b9\u65f6\uff0cRKH<\/code> \u63d0\u4f9b\u5fc5\u8981\u7684\u5bc6\u94a5\u4fe1\u606f\uff0c\u907f\u514d\u91cd\u65b0\u4e0e\u8ba4\u8bc1\u670d\u52a1\u5668\uff08\u5982 RADIUS<\/code>\uff09\u901a\u4fe1\uff0c\u4ece\u800c\u52a0\u5feb\u6f2b\u6e38\u8fc7\u7a0b<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                    • \u5206\u5c42\u5bc6\u94a5\u7ed3\u6784<\/strong>\uff1a\n
                                                                                                        \n
                                                                                                      • RKH<\/code> \u662f\u5206\u5c42\u5bc6\u94a5\u7ba1\u7406\u67b6\u6784\u7684\u4e00\u90e8\u5206<\/li>\n\n\n\n
                                                                                                      • PMK-R0<\/strong>\uff1a\u7531 RKH<\/code> \u7ba1\u7406\uff0c\u7528\u4e8e\u751f\u6210 PMK-R1<\/code><\/li>\n\n\n\n
                                                                                                      • PMK-R1<\/strong>\uff1a\u7531\u76ee\u6807\u63a5\u5165\u70b9\uff08AP<\/code>\uff09\u7ba1\u7406\uff0c\u7528\u4e8e\u751f\u6210\u4f1a\u8bdd\u5bc6\u94a5\uff08\u5982 PTK<\/code>\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                                          \n
                                                                                                        1. RKH\u7684\u5de5\u4f5c\u6d41\u7a0b<\/strong> \u4ee5\u4e0b\u662f RKH<\/code> \u5728\u5feb\u901f\u6f2b\u6e38\u4e2d\u7684\u5927\u81f4\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/li>\n<\/ol>\n\n\n\n
                                                                                                            \n
                                                                                                          • \u521d\u59cb\u8ba4\u8bc1<\/strong>\uff1a\n
                                                                                                              \n
                                                                                                            • \u8bbe\u5907\u9996\u6b21\u8fde\u63a5\u5230\u7f51\u7edc\u65f6\uff0c\u901a\u8fc7\u5b8c\u6574\u7684 802.1X \u8ba4\u8bc1\u8fc7\u7a0b\u751f\u6210\u4e3b\u5bc6\u94a5\uff08PMK<\/code>\uff09<\/li>\n\n\n\n
                                                                                                            • RKH<\/code> \u8d1f\u8d23\u5b58\u50a8 PMK \u5e76\u751f\u6210 PMK-R0<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                            • \u5bc6\u94a5\u5206\u53d1<\/strong>\uff1a\n
                                                                                                                \n
                                                                                                              • RKH<\/code> \u5c06 PMK-R1<\/code> \u5206\u53d1\u7ed9\u53ef\u80fd\u6210\u4e3a\u6f2b\u6e38\u76ee\u6807\u7684\u63a5\u5165\u70b9<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                              • \u5feb\u901f\u5207\u6362<\/strong>\uff1a\n
                                                                                                                  \n
                                                                                                                • \u5f53\u8bbe\u5907\u6f2b\u6e38\u5230\u65b0\u7684\u63a5\u5165\u70b9\u65f6\uff0c\u65b0\u7684\u63a5\u5165\u70b9\u4f7f\u7528 PMK-R1<\/code> \u5feb\u901f\u751f\u6210\u4f1a\u8bdd\u5bc6\u94a5\uff08PTK<\/code>\uff09\uff0c\u5b8c\u6210\u6f2b\u6e38\u8fc7\u7a0b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                                                    \n
                                                                                                                  1. RKH\u7684\u4f18\u52bf<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                                                      \n
                                                                                                                    • \u51cf\u5c11\u6f2b\u6e38\u5ef6\u8fdf<\/strong>\uff1a\n
                                                                                                                        \n
                                                                                                                      • \u901a\u8fc7\u9884\u5148\u5206\u53d1\u5bc6\u94a5\uff0c\u8bbe\u5907\u53ef\u4ee5\u5feb\u901f\u5207\u6362\u5230\u65b0\u7684\u63a5\u5165\u70b9\uff0c\u800c\u65e0\u9700\u91cd\u65b0\u8ba4\u8bc1<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                      • \u63d0\u9ad8\u7528\u6237\u4f53\u9a8c<\/strong>\uff1a\n
                                                                                                                          \n
                                                                                                                        • \u7279\u522b\u662f\u5728\u8bed\u97f3\u901a\u8bdd\u6216\u89c6\u9891\u4f1a\u8bae\u7b49\u5bf9\u5ef6\u8fdf\u654f\u611f\u7684\u5e94\u7528\u4e2d\uff0cRKH \u7684\u5feb\u901f\u6f2b\u6e38\u652f\u6301\u663e\u8457\u63d0\u9ad8\u4e86\u7528\u6237\u4f53\u9a8c<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                        • \u589e\u5f3a\u5b89\u5168\u6027<\/strong>\uff1a\n
                                                                                                                            \n
                                                                                                                          • \u4f7f\u7528\u5206\u5c42\u5bc6\u94a5\u7ed3\u6784\uff0c\u786e\u4fdd\u5bc6\u94a5\u7684\u5b89\u5168\u6027\u548c\u72ec\u7acb\u6027<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                                                              \n
                                                                                                                            1. \u76f8\u5173\u534f\u8bae<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                                                                \n
                                                                                                                              • 802.11r\uff08Fast BSS Transition\uff09<\/strong>\uff1a\u5b9a\u4e49\u4e86\u5feb\u901f\u6f2b\u6e38\u7684\u673a\u5236\uff0cRKH<\/code> \u662f\u5176\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206<\/li>\n\n\n\n
                                                                                                                              • PMK-R0 \u548c PMK-R1<\/strong>\uff1aRKH<\/code> \u8d1f\u8d23\u7ba1\u7406\u8fd9\u4e9b\u5bc6\u94a5\uff0c\u7528\u4e8e\u652f\u6301\u5206\u5c42\u5bc6\u94a5\u7ed3\u6784<\/li>\n<\/ul>\n\n\n\n

                                                                                                                                12. HS20<\/strong>\uff08Hotspot 2.0<\/code>\uff09<\/h3>\n\n\n\n

                                                                                                                                HS20<\/strong> \u662f\u7531 Wi-Fi Alliance<\/strong> \u63a8\u51fa\u7684\u4e00\u4e2a\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\u6807\u51c6\uff0c\u65e8\u5728\u7b80\u5316\u7528\u6237\u5728\u516c\u5171 Wi-Fi<\/code> \u70ed\u70b9\u4e4b\u95f4\u7684\u8fde\u63a5\u8fc7\u7a0b\uff0c\u540c\u65f6\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u7528\u6237\u4f53\u9a8c<\/p>\n\n\n\n

                                                                                                                                  \n
                                                                                                                                1. HS20<\/strong>\u7684\u80cc\u666f \u4f20\u7edf\u7684\u516c\u5171 Wi-Fi<\/code> \u70ed\u70b9\u901a\u5e38\u9700\u8981\u7528\u6237\u624b\u52a8\u9009\u62e9\u7f51\u7edc\u5e76\u8f93\u5165\u5bc6\u7801\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u4ec5\u7e41\u7410\uff0c\u8fd8\u53ef\u80fd\u5b58\u5728\u5b89\u5168\u9690\u60a3\u3002Hotspot 2.0<\/strong> \u901a\u8fc7\u81ea\u52a8\u5316\u548c\u5b89\u5168\u7684\u8fde\u63a5\u673a\u5236\uff0c\u89e3\u51b3\u4e86\u8fd9\u4e9b\u95ee\u9898<\/li>\n\n\n\n
                                                                                                                                2. HS20<\/strong>\u7684\u4e3b\u8981\u7279\u70b9<\/li>\n\n\n\n
                                                                                                                                3. \u81ea\u52a8\u8fde\u63a5<\/strong>\uff1a\n
                                                                                                                                    \n
                                                                                                                                  • \u7528\u6237\u8bbe\u5907\u53ef\u4ee5\u6839\u636e\u9884\u5148\u914d\u7f6e\u7684\u51ed\u636e\uff08\u5982 SIM<\/code> \u5361\u3001\u8bc1\u4e66\u6216\u7528\u6237\u540d\/\u5bc6\u7801\uff09\u81ea\u52a8\u8fde\u63a5\u5230\u652f\u6301 HS20<\/code> \u7684\u70ed\u70b9\uff0c\u65e0\u9700\u624b\u52a8\u9009\u62e9\u7f51\u7edc\u6216\u8f93\u5165\u5bc6\u7801<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                  • \u589e\u5f3a\u7684\u5b89\u5168\u6027<\/strong>\uff1a\n
                                                                                                                                      \n
                                                                                                                                    • \u4f7f\u7528 WPA2-Enterprise<\/code> \u6216 WPA3-Enterprise<\/code> \u52a0\u5bc6\u534f\u8bae\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027<\/li>\n\n\n\n
                                                                                                                                    • \u652f\u6301 802.1X<\/code> \u8ba4\u8bc1\uff0c\u63d0\u4f9b\u66f4\u5f3a\u7684\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                    • \u65e0\u7f1d\u6f2b\u6e38<\/strong>\uff1a\n
                                                                                                                                        \n
                                                                                                                                      • \u652f\u6301\u8bbe\u5907\u5728\u4e0d\u540c\u7684\u70ed\u70b9\u4e4b\u95f4\u65e0\u7f1d\u5207\u6362\uff0c\u7c7b\u4f3c\u4e8e\u8702\u7a9d\u7f51\u7edc\u7684\u6f2b\u6e38\u4f53\u9a8c<\/li>\n\n\n\n
                                                                                                                                      • \u9002\u7528\u4e8e\u8fd0\u8425\u5546\u4e4b\u95f4\u7684 Wi-Fi<\/code> \u6f2b\u6e38\u534f\u8bae<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                      • \u7f51\u7edc\u53d1\u73b0\u4e0e\u9009\u62e9<\/strong>\uff1a\n
                                                                                                                                          \n
                                                                                                                                        • \u8bbe\u5907\u53ef\u4ee5\u6839\u636e\u8fd0\u8425\u5546\u3001\u670d\u52a1\u63d0\u4f9b\u5546\u6216\u7528\u6237\u504f\u597d\uff0c\u81ea\u52a8\u9009\u62e9\u6700\u5408\u9002\u7684\u70ed\u70b9<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                        • \u652f\u6301\u591a\u79cd\u8ba4\u8bc1\u65b9\u5f0f<\/strong>\uff1a\n
                                                                                                                                            \n
                                                                                                                                          • \u5305\u62ec SIM<\/code> \u5361\u8ba4\u8bc1\uff08EAP-SIM<\/code>\uff09\u3001\u8bc1\u4e66\u8ba4\u8bc1\uff08EAP-TLS<\/code>\uff09\u548c\u7528\u6237\u540d\/\u5bc6\u7801\u8ba4\u8bc1\uff08EAP-TTLS<\/code>\u3001PEAP<\/code>\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

                                                                                                                                            13. DPP<\/strong>\uff08Device Provisioning Protocol<\/code>\u5373\u8bbe\u5907\u914d\u7f6e\u534f\u8bae\uff09<\/h3>\n\n\n\n

                                                                                                                                            \u662f\u7531 Wi-Fi<\/code> \u8054\u76df\u63a8\u51fa\u7684\u4e00\u79cd\u534f\u8bae\uff0c\u65e8\u5728\u7b80\u5316 Wi-Fi<\/code> \u8bbe\u5907\u7684\u914d\u7f6e\u548c\u8fde\u63a5\u8fc7\u7a0b\uff0c\u540c\u65f6\u63d0\u9ad8\u5b89\u5168\u6027\u3002DPP<\/code> \u901a\u5e38\u88ab\u79f0\u4e3a Wi-Fi Easy Connect<\/code>\uff0c\u662f\u4f20\u7edf WPS<\/code>\u7684\u66ff\u4ee3\u65b9\u6848<\/p>\n\n\n\n

                                                                                                                                              \n
                                                                                                                                            1. DPP\u7684\u4e3b\u8981\u7279\u70b9<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                                                                                \n
                                                                                                                                              • \u7b80\u5316\u8bbe\u5907\u914d\u7f6e<\/strong>\uff1a<\/li>\n\n\n\n
                                                                                                                                              • DPP<\/code> \u5141\u8bb8\u7528\u6237\u901a\u8fc7\u7b80\u5355\u7684\u65b9\u5f0f\uff08\u5982\u626b\u63cf\u4e8c\u7ef4\u7801\u6216 NFC<\/code>\uff09\u5c06\u8bbe\u5907\u5b89\u5168\u5730\u8fde\u63a5\u5230 Wi-Fi<\/code> \u7f51\u7edc\uff0c\u800c\u65e0\u9700\u624b\u52a8\u8f93\u5165 SSID<\/code> \u548c\u5bc6\u7801<\/li>\n\n\n\n
                                                                                                                                              • \u589e\u5f3a\u7684\u5b89\u5168\u6027<\/strong>\uff1a\n
                                                                                                                                                  \n
                                                                                                                                                • \u4f7f\u7528\u73b0\u4ee3\u52a0\u5bc6\u6280\u672f\uff08\u5982\u516c\u94a5\u52a0\u5bc6\uff09\u4ee3\u66ff\u4f20\u7edf\u7684\u5171\u4eab\u5bc6\u7801\uff0c\u907f\u514d\u4e86\u5bc6\u7801\u6cc4\u9732\u7684\u98ce\u9669<\/li>\n\n\n\n
                                                                                                                                                • \u6d88\u9664\u4e86 WPS<\/code> \u4e2d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                • \u652f\u6301\u591a\u79cd\u8bbe\u5907<\/strong>\uff1a\n
                                                                                                                                                    \n
                                                                                                                                                  • DPP<\/code> \u9002\u7528\u4e8e\u5404\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u5305\u62ec\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\uff08\u5982\u667a\u80fd\u706f\u3001\u6444\u50cf\u5934\uff09\u3001\u7269\u8054\u7f51\u8bbe\u5907\uff08IoT<\/code>\uff09\u4ee5\u53ca\u4f20\u7edf\u7684 Wi-Fi<\/code> \u8bbe\u5907<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                  • \u65e0\u9700\u5171\u4eab\u5bc6\u7801<\/strong>\uff1a\n
                                                                                                                                                      \n
                                                                                                                                                    • \u914d\u7f6e\u8bbe\u5907\u65f6\uff0c\u7528\u6237\u65e0\u9700\u76f4\u63a5\u5171\u4eab Wi-Fi<\/code> \u5bc6\u7801\uff0cDPP<\/code> \u4f1a\u901a\u8fc7\u5b89\u5168\u7684\u5bc6\u94a5\u4ea4\u6362\u673a\u5236\u5b8c\u6210\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                                                                                        \n
                                                                                                                                                      1. DPP\u7684\u5de5\u4f5c\u539f\u7406<\/strong> DPP<\/code> \u7684\u6838\u5fc3\u662f\u57fa\u4e8e\u516c\u94a5\u52a0\u5bc6\u7684\u5b89\u5168\u914d\u7f6e\u6d41\u7a0b\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/li>\n\n\n\n
                                                                                                                                                      2. \u5f15\u5bfc\uff08Bootstrapping\uff09<\/strong>\uff1a\n
                                                                                                                                                          \n
                                                                                                                                                        • \u7528\u6237\u901a\u8fc7\u626b\u63cf\u4e8c\u7ef4\u7801\u3001NFC<\/code> \u6216\u5176\u4ed6\u65b9\u5f0f\uff0c\u5c06\u8bbe\u5907\u7684\u516c\u94a5\u4f20\u9012\u7ed9\u914d\u7f6e\u8bbe\u5907\uff08\u5982\u624b\u673a\u6216\u8def\u7531\u5668\uff09<\/li>\n\n\n\n
                                                                                                                                                        • \u4e8c\u7ef4\u7801\u4e2d\u5305\u542b\u8bbe\u5907\u7684\u516c\u94a5\u548c\u5176\u4ed6\u5fc5\u8981\u4fe1\u606f<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                        • \u8ba4\u8bc1\uff08Authentication\uff09<\/strong>\uff1a\n
                                                                                                                                                            \n
                                                                                                                                                          • \u914d\u7f6e\u8bbe\u5907\u548c\u76ee\u6807\u8bbe\u5907\u901a\u8fc7\u516c\u94a5\u52a0\u5bc6\u8fdb\u884c\u76f8\u4e92\u8ba4\u8bc1\uff0c\u786e\u4fdd\u901a\u4fe1\u7684\u5b89\u5168\u6027<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                          • \u7f51\u7edc\u914d\u7f6e\uff08Provisioning\uff09<\/strong>\uff1a\n
                                                                                                                                                              \n
                                                                                                                                                            • \u914d\u7f6e\u8bbe\u5907\u5c06 Wi-Fi<\/code> \u7f51\u7edc\u7684\u76f8\u5173\u4fe1\u606f\uff08\u5982 SSID<\/code> \u548c\u52a0\u5bc6\u5bc6\u94a5\uff09\u901a\u8fc7\u5b89\u5168\u901a\u9053\u53d1\u9001\u7ed9\u76ee\u6807\u8bbe\u5907<\/li>\n\n\n\n
                                                                                                                                                            • \u76ee\u6807\u8bbe\u5907\u4f7f\u7528\u8fd9\u4e9b\u4fe1\u606f\u8fde\u63a5\u5230 Wi-Fi \u7f51\u7edc<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                            • \u8fde\u63a5\uff08Connection\uff09<\/strong>\uff1a\n
                                                                                                                                                                \n
                                                                                                                                                              • \u76ee\u6807\u8bbe\u5907\u5b8c\u6210\u914d\u7f6e\u540e\uff0c\u81ea\u52a8\u8fde\u63a5\u5230\u6307\u5b9a\u7684 Wi-Fi<\/code> \u7f51\u7edc<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                              • DPP\u7684\u4f18\u52bf<\/strong><\/li>\n<\/ol>\n\n\n\n
                                                                                                                                                                  \n
                                                                                                                                                                • \u66f4\u9ad8\u7684\u5b89\u5168\u6027<\/strong>\uff1a\n
                                                                                                                                                                    \n
                                                                                                                                                                  • \u4f7f\u7528\u516c\u94a5\u52a0\u5bc6\uff0c\u907f\u514d\u4e86\u4f20\u7edf\u5bc6\u7801\u7684\u66b4\u9732\u98ce\u9669<\/li>\n\n\n\n
                                                                                                                                                                  • \u6d88\u9664\u4e86 WPS<\/code> \u7684\u5b89\u5168\u6f0f\u6d1e\uff08\u5982 PIN<\/code> \u653b\u51fb\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                                  • \u9002\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907<\/strong>\uff1a\n
                                                                                                                                                                      \n
                                                                                                                                                                    • DPP<\/code> \u7279\u522b\u9002\u5408\u6ca1\u6709\u5c4f\u5e55\u6216\u8f93\u5165\u754c\u9762\u7684 IoT<\/code> \u8bbe\u5907\uff08\u5982\u667a\u80fd\u706f\u6ce1\u3001\u4f20\u611f\u5668\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                                                                                                                                                    • \u7075\u6d3b\u6027<\/strong>\uff1a\n
                                                                                                                                                                        \n
                                                                                                                                                                      • \u652f\u6301\u591a\u79cd\u5f15\u5bfc\u65b9\u5f0f\uff08\u4e8c\u7ef4\u7801\u3001NFC<\/code>\u3001\u84dd\u7259\u7b49\uff09\uff0c\u9002\u5e94\u4e0d\u540c\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                                                                                                                                                                          \n
                                                                                                                                                                        1. DPP\u4e0eWPS\u7684\u5bf9\u6bd4<\/strong> \u6027 DPP\uff08Device Provisioning Protocol\uff09 WPS\uff08Wi-Fi Protected Setup\uff09 \u5b89\u5168\u6027<\/strong> \u9ad8\uff08\u4f7f\u7528\u516c\u94a5\u52a0\u5bc6\uff09 \u8f83\u4f4e\uff08\u5b58\u5728\u5df2\u77e5\u6f0f\u6d1e\uff09 \u914d\u7f6e\u65b9\u5f0f<\/strong> \u4e8c\u7ef4\u7801\u3001NFC<\/code>\u3001\u84dd\u7259\u7b49 \u6309\u6309\u94ae\u6216\u8f93\u5165 PIN<\/code> \u5bc6\u7801\u66b4\u9732<\/strong> \u4e0d\u9700\u8981\u5171\u4eab\u5bc6\u7801 \u9700\u8981\u5171\u4eab\u5bc6\u7801 \u9002\u7528\u8bbe\u5907<\/strong> \u9002\u5408 IoT<\/code> \u548c\u667a\u80fd\u8bbe\u5907 \u4e3b\u8981\u9002\u7528\u4e8e\u4f20\u7edf Wi-Fi<\/code> \u8bbe\u5907 \u7528\u6237\u4f53\u9a8c<\/strong> \u7b80\u5355\u3001\u73b0\u4ee3\u5316 \u8f83\u4e3a\u7e41\u7410<\/li>\n<\/ol>\n\n\n\n

                                                                                                                                                                          14. MACSEC<\/strong>\uff08Media Access Control Security<\/code>\u5373\u5a92\u4f53\u8bbf\u95ee\u63a7\u5236\u5b89\u5168\uff09<\/h3>\n\n\n\n

                                                                                                                                                                          MACSEC<\/code>\u662f\u4e00\u79cd\u57fa\u4e8e\u94fe\u8def\u5c42\uff08OSI<\/code> \u6a21\u578b\u7684\u7b2c 2<\/code> \u5c42\uff09\u7684\u5b89\u5168\u534f\u8bae\uff0c\u7528\u4e8e\u4fdd\u62a4\u4ee5\u592a\u7f51\u901a\u4fe1\u7684\u5b8c\u6574\u6027\u548c\u673a\u5bc6\u6027\u3002\u5b83\u7531 IEEE 802.1AE<\/code> \u6807\u51c6\u5b9a\u4e49\uff0c\u4e3b\u8981\u7528\u4e8e\u9632\u6b62\u94fe\u8def\u5c42\u7684\u5b89\u5168\u5a01\u80c1\uff0c\u5982\u7a83\u542c\u3001\u7be1\u6539\u548c\u91cd\u653e\u653b\u51fb<\/p>\n\n\n\n

                                                                                                                                                                          15. MKA<\/strong>\uff08MACsec Key Agreement<\/code>\u5373MACsec<\/code>\u5bc6\u94a5\u534f\u5546\uff09<\/h3>\n\n\n\n

                                                                                                                                                                          MKA<\/code>\u662f IEEE 802.1X<\/code> \u6807\u51c6\u7684\u4e00\u90e8\u5206\uff0c\u7528\u4e8e\u652f\u6301 MACsec\uff08Media Access Control Security\uff09<\/strong> \u7684\u5bc6\u94a5\u7ba1\u7406\u548c\u5206\u53d1\u3002MKA<\/code> \u534f\u8bae\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u534f\u5546\u548c\u7ba1\u7406\u52a0\u5bc6\u5bc6\u94a5\uff0c\u4ee5\u4fbf\u5728\u4f7f\u7528 MACsec \u7684\u8bbe\u5907\u4e4b\u95f4\u5efa\u7acb\u5b89\u5168\u901a\u4fe1<\/p>\n","protected":false},"excerpt":{"rendered":"

                                                                                                                                                                          802.11\u534f\u8bae\u662f\u7531IEEE\uff08\u7535\u6c14\u548c\u7535\u5b50\u5de5\u7a0b\u5e08\u534f\u4f1a\uff09\u5236\u5b9a\u7684\u4e00\u7cfb\u5217\u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN\uff09\u6807\u51c6\u7684\u603b\u79f0\u3002\u5b83\u5b9a\u4e49\u4e86\u65e0\u7ebf […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[9,10],"tags":[],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-wifi","category-10"],"_links":{"self":[{"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/posts\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=199"}],"version-history":[{"count":2,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/posts\/199\/revisions"}],"predecessor-version":[{"id":201,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=\/wp\/v2\/posts\/199\/revisions\/201"}],"wp:attachment":[{"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garfield-blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}