{"id":485,"date":"2011-05-11T11:26:31","date_gmt":"2011-05-11T03:26:31","guid":{"rendered":"http:\/\/www.ip-guard.net\/blog\/?p=485"},"modified":"2011-05-11T11:26:31","modified_gmt":"2011-05-11T03:26:31","slug":"cisco-%e6%97%a0%e7%ba%bfap-%e5%9b%be%e5%bd%a2%e5%8c%96%e7%9a%84%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.ip-guard.net\/blog\/?p=485","title":{"rendered":"Cisco \u65e0\u7ebfAP \u56fe\u5f62\u5316\u7684\u914d\u7f6e"},"content":{"rendered":"<div>\n<ul><strong>\u6765\u6e90\uff1a<\/strong><a href=\"http:\/\/network.51cto.com\/art\/201105\/260913.htm\" target=\"_blank\">51CTO<\/a><\/p>\n<p><strong>\u65e0\u7ebfAP\u914d\u7f6e\u9700\u6c42\u6982\u8ff0<\/strong>\uff1a<\/p>\n<p>\u5229\u7528Cisco\u7684<strong>AP<\/strong>\uff0c\u642d\u5efa\u4e00\u4e2a\u4f01\u4e1a<strong>\u65e0\u7ebf<\/strong>\u5c40\u57df\u7f51\uff1b\u7528\u6237\u7684\u7b14\u8bb0\u672c\u4e0d\u7528\u52a0\u5165AD\u57df\uff0c\u5373\u53ef\u767b\u5f55\u5230\u65e0\u7ebf\u7f51\u7edc\uff0c\u767b\u5f55\u65f6\u4f7f\u7528\u57df\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\uff1bSSIDS\u9690\u85cf\uff0c\u56e0\u6b64\u7528\u6237\u65e0\u6cd5\u81ea\u884c\u9009\u62e9SSID\uff0c\u5fc5\u987b\u7531\u7ba1\u7406\u5458\u4e3a\u5176\u7b14\u8bb0\u672c\u914d\u7f6e\u65e0\u7ebf\u7f51\u7edc\uff1b\u7ba1\u7406\u5458\u5c06\u4e3a\u4e0d\u540c\u7684\u7528\u6237\u9009\u62e9\u914d\u7f6e\u4e0d\u540c\u7684SSID\uff0c\u8ba9\u5176\u767b\u5f55\u8fdb\u4e0d\u540c\u7684VLAN\uff0c\u4ece\u800c\u5b9e\u73b0\u7f51\u7edc\u6743\u9650\u7684\u5212\u5206\u3002<\/p>\n<p><strong>\u914d\u7f6e\u9700\u6c42\uff1a<\/strong><\/p>\n<p>VLAN\uff1a\u4e00\u53f0AP\u591a\u4e2aVLAN\uff0c\u529f\u80fd\u4e0e\u4ea4\u6362\u673a\u7c7b\u4f3c\u3002<\/p>\n<p>SSID\u9690\u85cf\uff1a\u662f<\/p>\n<p>\u52a0\u5bc6\u534f\u8bae\uff1aWPA2<\/p>\n<p>\u8ba4\u8bc1\u534f\u8bae\uff1a801x\u4e0b\u7684PEAP<\/p>\n<p>RADIUS\u670d\u52a1\u5668\uff1aWindows 2003\u6240\u5e26\u7684Internet Authentication Service\uff08IAS\uff09<\/p>\n<p>\u7528\u6237\u76ee\u5f55\uff1a\u4e0e\u4f01\u4e1a\u7684Microsoft\u00a0Active Directory\u76ee\u5f55\u6574\u5408<\/p>\n<p><strong>\u73af\u5883\u642d\u5efa\uff1a<\/strong><\/p>\n<p>AP\uff1aCisco AIR-AP1231G-A-K9\uff0cIOS\u7248\u672c\uff1a13\uff082\uff09JA<\/p>\n<p>\u8ba4\u8bc1\u670d\u52a1\u5668\uff1aWindows 2003 Enterprise Server with SP1\uff0c\u5b89\u88c5\u4e86IAS\u670d\u52a1\u3002<\/p>\n<p>\u5ba2\u6237\u7aef\uff1aWindows XP with SP2\uff0c\u65e0\u7ebf\u7f51\u5361\u4e3aIntel\u00a0PRO Wireless LAN 2100 3B Mini\u00a0PCIAdapter.<\/p>\n<p><!--more--><\/p>\n<p><strong>\u65e0\u7ebfAP\u7684\u914d\u7f6e\uff1a<\/strong><\/p>\n<p>IP\u7684\u914d\u7f6e\uff1a<\/p>\n<p>\u627e\u5230IP\uff1a\u601d\u79d1AP\u9ed8\u8ba4\u901a\u8fc7DHCP\u83b7\u53d6IP\uff0c\u56e0\u6b64\u5982\u679c\u4f60\u7684\u7f51\u7edc\u4e2d\u6709DHCP\u670d\u52a1\u5668\uff0c\u8bf7\u5148\u67e5\u8be2AP\u7684MAC\u5730\u5740\uff0c\u518d\u5230\u4f60\u7684DHCP\u670d\u52a1\u5668\u7684\u5df2\u5206\u53d1\u5730\u5740\u6c60\u627e\u5230AP\u5df2\u83b7\u5f97\u7684\u5730\u5740\uff1b\u5982\u679c\u4f60\u7684\u7f51\u7edc\u4e2d\u6ca1\u6709DHCP\u670d\u52a1\u5668\uff0c\u8bf7\u901a\u8fc7Console\u8fde\u8fdbAP.<\/p>\n<p>\u914d\u7f6eIP\uff1a\u5982\u679c\u901a\u8fc7Console\u8fde\u8fdbAP\uff0c\u8bf7\u5230interface BVI1\u4e0b\u4e3aAP\u914d\u7f6eIP.\u5982\u679c\u662f\u901a\u8fc7\u7f51\u9875\u754c\u9762\u914d\u7f6eIP\uff0c\u8bf7\u5230Express SetUp\u4e2d\u4e3aAP\u914d\u7f6eIP.\u9ed8\u8ba4\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u90fd\u662fCisco\uff0c\u8bb0\u4f4f\u533a\u5206\u5927\u5c0f\u5199\u3002<\/p>\n<p>\u914d\u7f6eVLAN\uff1a\u8fdb\u5165Service &#8211; VLAN\uff0c\u586b\u5165VLAN\u548cVLAN\u540d\u79f0\uff0c\u70b9\u51fbApply\u65b0\u5efaVLAN.\u91cd\u590d\u4e0a\u8ff0\u52a8\u4f5c\uff0c\u76f4\u5230\u5c06\u591a\u4e2aVLAN\u5168\u90e8\u5efa\u597d\u3002\u786e\u8ba4\u4e0eAP\u76f8\u8fde\u7684\u4ea4\u6362\u673a\u7aef\u53e3\u914d\u7f6e\u4e3aTrunk Mode.<\/p>\n<p>\u914d\u7f6e\u52a0\u5bc6\u534f\u8bae\uff1a\u9009\u62e9\u8981\u914d\u7f6e\u7684VLAN.\uff0c\u8fdb\u5165Security &#8211; Encryption Manager\uff0c\u5728Encryption Modes\u4e2d\uff0c\u9009\u62e9Cipher &#8211; TKIP\uff0c\u5176\u4f59\u9ed8\u8ba4\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346040.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p><strong>\u914d\u7f6e\u8ba4\u8bc1<\/strong><strong>\u670d\u52a1\u5668<\/strong><strong>\uff1a<\/strong><\/p>\n<p>\u8fdb\u5165Security &#8211; Server Manager\uff0c\u5728Corporate Servers\u4e2d\uff0c\u9009\u62e9&lt;NEW&gt;\uff0c\u7136\u540e\u586b\u5165IAS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u6216\u8005FQDN\uff0c\u8f93\u5165Secret\uff0c\u7136\u540e\u7aef\u53e3\u53f7\u8bf7\u9009\u62e91645\uff0c\u5b8c\u6210\u540e\u70b9\u51fbApply\u786e\u8ba4\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346041.jpg\" border=\"0\" alt=\"\" width=\"498\" \/><\/p>\n<p>\u5efa\u597d\u4e00\u4e2a\u8ba4\u8bc1\u670d\u52a1\u5668\u540e\uff0c\u8fd8\u662f\u5728Security &#8211; Server Manager\uff0c\u5728Default Server Priorities\u4e2d\uff0c\u5c06\u6211\u4eec\u521a\u521a\u5efa\u597d\u7684\u8ba4\u8bc1\u670d\u52a1\u5668\u8bbe\u9ed8\u8ba4\u7684EAP Authentication server.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346042.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p><strong>\u914d\u7f6eSSIDs\uff1a<\/strong><\/p>\n<p>\u8fdb\u5165Security &#8211; SSID Manager\uff0c\u5728SSID Properties\u4e2d\uff0c\u9009\u62e9New\uff0c\u7136\u540e\u8f93\u5165SSID\u7684\u540d\u79f0\uff0c\u6240\u5c5e\u7684VLAN\u53f7\uff0c\u5728\u65e0\u7ebf\u7aef\u53e3\u524d\u9762\u6253\u52fe\uff0c\u786e\u8ba4\u4f7f\u7528\u7684\u662f\u8be5\u65e0\u7ebf\u7aef\u53e3\uff1bNetwork ID\u53ef\u4ee5\u4e0d\u5199\u7684\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346043.jpg\" border=\"0\" alt=\"\" width=\"498\" \/><\/p>\n<p>\u5728Client Authentication Settings\u4e2d\uff0c\u9009\u62e9Open Authentication with EAP.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346044.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p>\u5728Client Authentication Key Management\u4e2d\uff0c\u9009\u62e9WPA\u7684Mandatory.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346045.jpg\" border=\"0\" alt=\"\" width=\"498\" \/><\/p>\n<p>\u5728Multiple BSSID Beacon Settings\u4e2d\uff0c\u786e\u8ba4\u201cSet SSID as Guest Mode\u201d\u6ca1\u6709\u88ab\u52fe\u9009\u4e0a\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346046.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p><strong>\u68c0\u67e5\u914d\u7f6e\uff1a<\/strong><\/p>\n<p>\u5230Security\u4e2d\u68c0\u67e5\u65e0\u7ebf\u914d\u7f6e\uff0c\u6700\u540e\u7684\u914d\u7f6e\u56fe\u5e94\u8be5\u7c7b\u4f3c\u4e8e\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346047.jpg\" border=\"0\" alt=\"\" width=\"498\" \/><\/p>\n<p><strong>\u8ba4\u8bc1<\/strong><strong>\u670d\u52a1\u5668<\/strong><strong>\u7684\u914d\u7f6e\uff1a<\/strong><\/p>\n<p>\u4e3a\u670d\u52a1\u5668\u5b89\u88c5IAS\u670d\u52a1\u3002\u5c06IAS\u670d\u52a1\u5668\u5d4c\u5165Active Directory\u4e2d\u3002\u53ea\u6709\u505a\u8fc7\u8fd9\u4e2a\u914d\u7f6e\uff0cIAS\u624d\u80fd\u5230AD\u76ee\u5f55\u4e2d\u53bb\u9a8c\u8bc1\u7528\u6237\u7684\u771f\u4f2a\u3002\u5728IAS\u7684Action\u83dc\u5355\u4e2d\uff0c\u9009\u62e9Register Server in Active Directory\uff0c\u5373\u5b8c\u6210\u4e86\u6ce8\u518c\u3002\u4e3aIAS\u670d\u52a1\u5668\u914d\u7f6e\u8bc1\u4e66\uff08\u8fd9\u4e00\u6b65\u975e\u5e38\u5173\u952e\uff09\uff1a\u9996\u5148\u5728AD\u57df\u4e2d\u914d\u7f6e\u8bc1\u4e66\u670d\u52a1\u5668\uff0c\u7136\u540e\u4e3aIAS\u670d\u52a1\u5668\u7533\u8bf7\u8bc1\u4e66\uff0c\u8bc1\u4e66\u7c7b\u578b\u4e3aComputer\u6216Server\uff0c\u4e0d\u80fd\u662fUser\u6216DC\u7b49\u3002\u8bc1\u4e66\u7533\u8bf7\u5b8c\u6210\u540e\uff0c\u5c06\u7533\u8bf7\u4e0b\u6765\u7684\u8bc1\u4e66\u5bfc\u5165IAS\u670d\u52a1\u5668\uff0c\u91cd\u542f\u4e00\u6b21\u3002<\/p>\n<p><strong>\u65b0\u5efaRADIUS\u5ba2\u6237\u7aef<\/strong><\/p>\n<p>\u5728RADIUS Clients\u4e2d\uff0c\u9009\u62e9\u65b0\u5efa\u5ba2\u6237\u7aef\u3002\u4e3a\u8be5\u5ba2\u6237\u7aef\u8d77\u4e00\u4e2a\u597d\u8bb0\u7684\u540d\u5b57\uff0c\u901a\u5e38\u5c31\u662fAP\u7684Hostname.\u7136\u540e\u586b\u5165AP\u7684IP\u5730\u5740\u6216\u8005FQDN.Client-Vendor\u9009\u62e9Cisco\uff0c\u6216\u8005RADIUS Standard\uff0c\u90fd\u53ef\u4ee5\u7684\u3002\u586b\u5165Shared secret\uff0c\u5fc5\u987b\u548c\u5728AP\u4e2d\u586b\u5165\u7684\u4e00\u81f4\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346048.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p>\u70b9\u51fb\u786e\u5b9a\u5373\u53ef\u5b8c\u6210\u5ba2\u6237\u7aef\u7684\u65b0\u5efa\u3002<\/p>\n<p><strong>\u65b0\u5efa\u7b56\u7565<\/strong><\/p>\n<p>\u5728Remote Access Policies\u4e2d\uff0c\u9009\u62e9\u65b0\u5efa\u3002\u4e3a\u7b56\u7565\u8d77\u4e00\u4e2a\u597d\u8bb0\u7684\u540d\u5b57\uff0c\u8fd9\u91cc\u6211\u4eec\u7528Temp.\u5728Access Method\u4e2d\uff0c\u9009\u62e9Wireless.\u5728\u7528\u6237\u6216\u7ec4\u7684\u9009\u62e9\u4e2d\uff0c\u9009\u62e9\u7528\u6237\u6216\u7ec4\u3002\u5982\u679c\u9009\u62e9\u7528\u6237\uff0c\u90a3\u4e48\u8bf7\u5230AD\u7684\u7528\u6237\u7ba1\u7406\u4e2d\uff0c\u4e3a\u8be5\u7528\u6237\u5f00\u901a\u8fdc\u7a0b\u62e8\u5165\u6743\u9650\u3002\u5982\u679c\u9009\u62e9\u7ec4\uff0c\u90a3\u4e48\u8bf7\u4e8b\u5148\u5efa\u597d\u4e00\u4e2a\u7528\u6237\u7ec4\uff0c\u5c06\u6240\u6709\u8981\u4f7f\u7528\u65e0\u7ebf\u767b\u5f55\u7684\u7528\u6237\u5e10\u53f7\u52a0\u5165\u8be5\u7ec4\u3002\u63a8\u8350\u4f7f\u7528\u7ec4\u6a21\u5f0f\u3002Authentication Methods\u4e2d\uff0c\u9009\u62e9PEAP\uff0c\u5e76\u70b9\u51fb\u914d\u7f6e\u4ee5\u68c0\u67e5IAS\u670d\u52a1\u5668\u7684\u8bc1\u4e66\u662f\u5426\u5b89\u88c5\u5b8c\u6210\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\u8bc1\u4e66\uff0c\u8fd9\u91cc\u662f\u65e0\u6cd5\u914d\u7f6e\u7684\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/images.51cto.com\/files\/uploadimg\/20110510\/1346049.jpg\" border=\"0\" alt=\"\" \/><\/p>\n<p>\u5efa\u5b8c\u7b56\u7565\u540e\uff0c\u9700\u5bf9\u8be5\u7b56\u7565\u8fdb\u884c\u8fdb\u4e00\u6b65\u914d\u7f6e\u3002\u8fdb\u5165\u8be5\u7b56\u7565\u7684\u5c5e\u6027\uff0c\u9009\u62e9Edit\u00a0Profile\uff0c\u5728\u8ba4\u8bc1\u9875\u4e2d\uff0c\u52fe\u9009\u4e0aMS-CHAP 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