{"id":122154,"date":"2026-11-04T08:24:57","date_gmt":"2026-11-04T00:24:57","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/122154.html"},"modified":"2026-11-04T08:24:57","modified_gmt":"2026-11-04T00:24:57","slug":"%e5%8d%8e%e4%b8%ba-s5735-802-1x-%e8%ae%a4%e8%af%81%e9%85%8d%e7%bd%ae%ef%bc%9a%e5%af%b9%e6%8e%a5-radius-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/122154.html","title":{"rendered":"\u534e\u4e3a S5735 802.1X \u8ba4\u8bc1\u914d\u7f6e\uff1a\u5bf9\u63a5 Radius \u670d\u52a1\u5668\u5b9e\u6218"},"content":{"rendered":"

\u4e00\u3001802.1X \u8ba4\u8bc1\u6982\u8ff0\u4e0e S5735 \u534f\u4f5c\u6d41\u7a0b<\/h2>\n<\/p>\n

1.1 802.1X \u8ba4\u8bc1\u57fa\u672c\u539f\u7406<\/h3>\n<\/p>\n

802.1X \u662f\u4e00\u79cd\u57fa\u4e8e\u7aef\u53e3\u7684\u7f51\u7edc\u8bbf\u95ee\u63a7\u5236\u534f\u8bae，\u7528\u4e8e\u9650\u5236\u672a\u7ecf\u6388\u6743\u7684\u8bbe\u5907\u63a5\u5165\u5c40\u57df\u7f51\u3002\u5b83\u5b9a\u4e49\u4e86\u4e09\u4e2a\u6838\u5fc3\u89d2\u8272：Supplicant（\u5ba2\u6237\u7aef，\u5982\u7535\u8111）\u3001Authenticator（\u8ba4\u8bc1\u8005，\u5982\u4ea4\u6362\u673a）\u548c Authentication Server（\u8ba4\u8bc1\u670d\u52a1\u5668，\u5982 Radius \u670d\u52a1\u5668）\u3002\u8ba4\u8bc1\u8005\u4f5c\u4e3a\u4e2d\u95f4\u4eba，\u8d1f\u8d23\u8f6c\u53d1\u5ba2\u6237\u7aef\u548c\u8ba4\u8bc1\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8ba4\u8bc1\u62a5\u6587，\u5e76\u6839\u636e\u8ba4\u8bc1\u7ed3\u679c\u63a7\u5236\u7aef\u53e3\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/p>\n<\/p>\n

1.2 S5735 \u4ea4\u6362\u673a\u4e0e Radius \u670d\u52a1\u5668\u534f\u4f5c\u6d41\u7a0b<\/h3>\n<\/p>\n

\u5728\u5178\u578b\u7684 802.1X \u90e8\u7f72\u4e2d，S5735 \u4ea4\u6362\u673a\u4f5c\u4e3a Authenticator，\u8d1f\u8d23\u4e0e\u63a5\u5165\u7684\u5ba2\u6237\u7aef\u8fdb\u884c EAPOL（Extensible Authentication Protocol over LAN）\u62a5\u6587\u4ea4\u4e92，\u5e76\u5c06\u8ba4\u8bc1\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u540e\u7aef\u7684 Radius \u670d\u52a1\u5668\u3002Radius \u670d\u52a1\u5668\u5219\u8d1f\u8d23\u9a8c\u8bc1\u7528\u6237\u7684\u8eab\u4efd\u51ed\u8bc1，\u5e76\u8fd4\u56de\u8ba4\u8bc1\u7ed3\u679c（\u6210\u529f\u6216\u5931\u8d25）\u7ed9\u4ea4\u6362\u673a，\u4ea4\u6362\u673a\u518d\u636e\u6b64\u5141\u8bb8\u6216\u62d2\u7edd\u5ba2\u6237\u7aef\u8bbf\u95ee\u7f51\u7edc\u3002<\/p>\n<\/p>\n

#publish-mermaid-0-1793102845013{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#publish-mermaid-0-1793102845013 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#publish-mermaid-0-1793102845013 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#publish-mermaid-0-1793102845013 .error-icon{fill:#552222;}#publish-mermaid-0-1793102845013 .error-text{fill:#552222;stroke:#552222;}#publish-mermaid-0-1793102845013 .edge-thickness-normal{stroke-width:1px;}#publish-mermaid-0-1793102845013 .edge-thickness-thick{stroke-width:3.5px;}#publish-mermaid-0-1793102845013 .edge-pattern-solid{stroke-dasharray:0;}#publish-mermaid-0-1793102845013 .edge-thickness-invisible{stroke-width:0;fill:none;}#publish-mermaid-0-1793102845013 .edge-pattern-dashed{stroke-dasharray:3;}#publish-mermaid-0-1793102845013 .edge-pattern-dotted{stroke-dasharray:2;}#publish-mermaid-0-1793102845013 .marker{fill:#333333;stroke:#333333;}#publish-mermaid-0-1793102845013 .marker.cross{stroke:#333333;}#publish-mermaid-0-1793102845013 svg{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;}#publish-mermaid-0-1793102845013 p{margin:0;}#publish-mermaid-0-1793102845013 .label{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;color:#333;}#publish-mermaid-0-1793102845013 .cluster-label text{fill:#333;}#publish-mermaid-0-1793102845013 .cluster-label span{color:#333;}#publish-mermaid-0-1793102845013 .cluster-label span p{background-color:transparent;}#publish-mermaid-0-1793102845013 .label text,#publish-mermaid-0-1793102845013 span{fill:#333;color:#333;}#publish-mermaid-0-1793102845013 .node rect,#publish-mermaid-0-1793102845013 .node 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ms\\”,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#publish-mermaid-0-1793102845013 .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#publish-mermaid-0-1793102845013 rect.text{fill:none;stroke-width:0;}#publish-mermaid-0-1793102845013 .icon-shape,#publish-mermaid-0-1793102845013 .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#publish-mermaid-0-1793102845013 .icon-shape p,#publish-mermaid-0-1793102845013 .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#publish-mermaid-0-1793102845013 .icon-shape .label rect,#publish-mermaid-0-1793102845013 .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#publish-mermaid-0-1793102845013 .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#publish-mermaid-0-1793102845013 .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#publish-mermaid-0-1793102845013 .node .neo-node{stroke:#9370DB;}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node rect,#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].cluster rect,#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node polygon{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].swimlane.cluster rect{filter:none;}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node path{stroke:#9370DB;stroke-width:1px;}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node .outer-path{filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node .neo-line path{stroke:#9370DB;filter:none;}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node circle{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].node circle .state-start{fill:#000000;}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].icon-shape .icon{fill:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-0-1793102845013 [data-look=\\”neo\\”].icon-shape .icon-neo path{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-0-1793102845013 :root{–mermaid-font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;}EAPOL-StartAccess-RequestAccess-ChallengeEAP-Request\/IdentityEAP-Response\/IdentityAccess-RequestAccess-AcceptEAP-SuccessAccess-RejectEAP-Failure<\/p>\n

\u5ba2\u6237\u7aef<\/p>\n

<\/span><\/p>\n

\u4ea4\u6362\u673a<\/p>\n

<\/span><\/p>\n

Radius\u670d\u52a1\u5668<\/p>\n

<\/span><\/p>\n

\u8be5\u6d41\u7a0b\u56fe\u5c55\u793a\u4e86\u5b8c\u6574\u7684 EAP \u8ba4\u8bc1\u8fc7\u7a0b，\u4ece\u5ba2\u6237\u7aef\u53d1\u8d77\u8bf7\u6c42\u5230\u6700\u7ec8\u8ba4\u8bc1\u7ed3\u679c\u8fd4\u56de\u3002<\/p>\n<\/p>\n

Radius\u670d\u52a1\u5668\u4ea4\u6362\u673a\u5ba2\u6237\u7aefRadius\u670d\u52a1\u5668\u4ea4\u6362\u673a\u5ba2\u6237\u7aef#publish-mermaid-1-1793102849231{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#publish-mermaid-1-1793102849231 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#publish-mermaid-1-1793102849231 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#publish-mermaid-1-1793102849231 .error-icon{fill:#552222;}#publish-mermaid-1-1793102849231 .error-text{fill:#552222;stroke:#552222;}#publish-mermaid-1-1793102849231 .edge-thickness-normal{stroke-width:1px;}#publish-mermaid-1-1793102849231 .edge-thickness-thick{stroke-width:3.5px;}#publish-mermaid-1-1793102849231 .edge-pattern-solid{stroke-dasharray:0;}#publish-mermaid-1-1793102849231 .edge-thickness-invisible{stroke-width:0;fill:none;}#publish-mermaid-1-1793102849231 .edge-pattern-dashed{stroke-dasharray:3;}#publish-mermaid-1-1793102849231 .edge-pattern-dotted{stroke-dasharray:2;}#publish-mermaid-1-1793102849231 .marker{fill:#333333;stroke:#333333;}#publish-mermaid-1-1793102849231 .marker.cross{stroke:#333333;}#publish-mermaid-1-1793102849231 svg{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;}#publish-mermaid-1-1793102849231 p{margin:0;}#publish-mermaid-1-1793102849231 .actor{stroke:#9370DB;fill:#ECECFF;stroke-width:1;}#publish-mermaid-1-1793102849231 rect.actor.outer-path[data-look=\\”neo\\”]{filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 rect.note[data-look=\\”neo\\”]{stroke:#aaaa33;fill:#fff5ad;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 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.loopText,#publish-mermaid-1-1793102849231 .loopText>tspan{fill:black;stroke:none;}#publish-mermaid-1-1793102849231 .sectionTitle,#publish-mermaid-1-1793102849231 .sectionTitle>tspan{fill:black;stroke:none;}#publish-mermaid-1-1793102849231 .loopLine{stroke-width:2px;stroke-dasharray:2,2;stroke:#9370DB;fill:#9370DB;}#publish-mermaid-1-1793102849231 .note{stroke:#aaaa33;fill:#fff5ad;}#publish-mermaid-1-1793102849231 .noteText,#publish-mermaid-1-1793102849231 .noteText>tspan{fill:black;stroke:none;font-weight:normal;}#publish-mermaid-1-1793102849231 .activation0{fill:#f4f4f4;stroke:#666;}#publish-mermaid-1-1793102849231 .activation1{fill:#f4f4f4;stroke:#666;}#publish-mermaid-1-1793102849231 .activation2{fill:#f4f4f4;stroke:#666;}#publish-mermaid-1-1793102849231 .actorPopupMenu{position:absolute;}#publish-mermaid-1-1793102849231 .actorPopupMenuPanel{position:absolute;fill:#ECECFF;box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);filter:drop-shadow(3px 5px 2px rgb(0 0 0 \/ 0.4));}#publish-mermaid-1-1793102849231 .actor-man circle,#publish-mermaid-1-1793102849231 line{fill:#ECECFF;stroke-width:2px;}#publish-mermaid-1-1793102849231 g rect.rect{filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));stroke:#9370DB;}#publish-mermaid-1-1793102849231 .node .neo-node{stroke:#9370DB;}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node rect,#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].cluster rect,#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node polygon{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].swimlane.cluster rect{filter:none;}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node path{stroke:#9370DB;stroke-width:1px;}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node .outer-path{filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node .neo-line path{stroke:#9370DB;filter:none;}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node circle{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].node circle .state-start{fill:#000000;}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].icon-shape .icon{fill:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 [data-look=\\”neo\\”].icon-shape .icon-neo path{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-1-1793102849231 :root{–mermaid-font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;}EAPOL-StartAccess-RequestAccess-ChallengeEAP-Request\/IdentityEAP-Response\/IdentityAccess-RequestAccess-AcceptEAP-Success<\/p>\n

\u65f6\u5e8f\u56fe\u6e05\u6670\u5730\u5c55\u793a\u4e86 EAP-MD5 \u8ba4\u8bc1\u4e2d\u5404\u65b9\u7684\u4ea4\u4e92\u987a\u5e8f，\u786e\u4fdd\u4e86\u8ba4\u8bc1\u8fc7\u7a0b\u7684\u4e25\u8c28\u6027\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u914d\u7f6e\u524d\u51c6\u5907<\/h2>\n<\/p>\n

2.1 \u8bbe\u5907\u4e0e\u7f51\u7edc\u62d3\u6251<\/h3>\n<\/p>\n

\u672c\u6b21\u5b9e\u6218\u91c7\u7528\u4ee5\u4e0b\u7f51\u7edc\u62d3\u6251：<\/p>\n

  • \u4e00\u53f0\u534e\u4e3a S5735-L24P4S-A \u4ea4\u6362\u673a\u3002<\/li>\n
  • \u4e00\u53f0\u8fd0\u884c FreeRADIUS \u7684 Linux \u670d\u52a1\u5668\u4f5c\u4e3a Radius \u8ba4\u8bc1\u670d\u52a1\u5668\u3002<\/li>\n
  • \u4e00\u53f0 Windows \u5ba2\u6237\u7aef\u7535\u8111，\u7528\u4e8e\u6d4b\u8bd5\u8ba4\u8bc1\u3002<\/li>\n

    2.2 Radius \u670d\u52a1\u5668\u4fe1\u606f<\/h3>\n<\/p>\n

    \u5728\u914d\u7f6e\u4ea4\u6362\u673a\u524d，\u9700\u786e\u8ba4 Radius \u670d\u52a1\u5668\u7684\u4ee5\u4e0b\u4fe1\u606f：<\/p>\n

      \n
    • Radius \u670d\u52a1\u5668 IP \u5730\u5740：192.168.1.100<\/li>\n
    • Radius \u5171\u4eab\u5bc6\u94a5：radius_key<\/li>\n
    • \u8ba4\u8bc1\u7aef\u53e3：1812<\/li>\n
    • \u8ba1\u8d39\u7aef\u53e3：1813<\/li>\n<\/ul>\n

      \u4e09\u3001S5735 \u4ea4\u6362\u673a\u914d\u7f6e\u6b65\u9aa4<\/h2>\n<\/p>\n

      S5735 \u4ea4\u6362\u673a\u914d\u7f6e 802.1X \u7684\u4e3b\u8981\u6b65\u9aa4\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u6d41\u7a0b\u56fe\u3002<\/p>\n<\/p>\n

      #publish-mermaid-2-1793102849267{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#publish-mermaid-2-1793102849267 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#publish-mermaid-2-1793102849267 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#publish-mermaid-2-1793102849267 .error-icon{fill:#552222;}#publish-mermaid-2-1793102849267 .error-text{fill:#552222;stroke:#552222;}#publish-mermaid-2-1793102849267 .edge-thickness-normal{stroke-width:1px;}#publish-mermaid-2-1793102849267 .edge-thickness-thick{stroke-width:3.5px;}#publish-mermaid-2-1793102849267 .edge-pattern-solid{stroke-dasharray:0;}#publish-mermaid-2-1793102849267 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[data-look=\\”neo\\”].node circle .state-start{fill:#000000;}#publish-mermaid-2-1793102849267 [data-look=\\”neo\\”].icon-shape .icon{fill:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-2-1793102849267 [data-look=\\”neo\\”].icon-shape .icon-neo path{stroke:#9370DB;filter:drop-shadow(1px 2px 2px rgba(185, 185, 185, 1));}#publish-mermaid-2-1793102849267 :root{–mermaid-font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;}<\/p>\n

      \u51c6\u5907\u9636\u6bb5<\/p>\n

      <\/span><\/p>\n

      \u57fa\u7840\u914d\u7f6e<\/p>\n

      <\/span><\/p>\n

      AAA\u65b9\u6848\u914d\u7f6e<\/p>\n

      <\/span><\/p>\n

      Radius\u670d\u52a1\u5668\u914d\u7f6e<\/p>\n

      <\/span><\/p>\n

      802.1X\u57df\u914d\u7f6e<\/p>\n

      <\/span><\/p>\n

      \u63a5\u53e3\u4f7f\u80fd<\/p>\n

      <\/span><\/p>\n

      \u9a8c\u8bc1<\/p>\n

      <\/span><\/p>\n

      \u6b64\u6d41\u7a0b\u56fe\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9ad8\u5c42\u6b21\u7684\u914d\u7f6e\u8def\u5f84，\u5e2e\u52a9\u8bfb\u8005\u6309\u90e8\u5c31\u73ed\u5730\u5b8c\u6210\u914d\u7f6e\u3002<\/p>\n<\/p>\n

      3.1 \u57fa\u7840\u914d\u7f6e：VLAN \u4e0e\u63a5\u53e3<\/h3>\n<\/p>\n

      \u9996\u5148，\u786e\u4fdd\u4ea4\u6362\u673a\u7684\u7ba1\u7406 VLAN \u548c\u63a5\u5165 VLAN \u5df2\u6b63\u786e\u914d\u7f6e，\u5e76\u521b\u5efa\u7528\u4e8e\u6d4b\u8bd5\u7684 VLAN\u3002<\/p>\n<\/p>\n

      system-view
      \nvlan batch 10 20
      \ninterface GigabitEthernet 0\/0\/1
      \nport link-type access
      \nport default vlan 10
      \nquit<\/p>\n

      3.2 AAA \u8ba4\u8bc1\u65b9\u6848\u914d\u7f6e<\/h3>\n<\/p>\n

      AAA（Authentication, Authorization, Accounting）\u662f 802.1X \u8ba4\u8bc1\u7684\u57fa\u7840\u6846\u67b6\u3002\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u8ba4\u8bc1\u65b9\u6848，\u6307\u5b9a\u4f7f\u7528 Radius \u8ba4\u8bc1\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

      aaa
      \n authentication-scheme dot1x_auth
      \n authentication-mode radius
      \nquit<\/p>\n

      3.3 Radius \u670d\u52a1\u5668\u914d\u7f6e<\/h3>\n<\/p>\n

      \u5728\u4ea4\u6362\u673a\u4e0a\u5b9a\u4e49 Radius \u670d\u52a1\u5668，\u5305\u62ec\u5176 IP \u5730\u5740\u3001\u7aef\u53e3\u53f7\u548c\u5171\u4eab\u5bc6\u94a5\u3002<\/p>\n<\/p>\n

      radius-server template radius_server
      \n radius-server authentication 192.168.1.100 1812
      \n radius-server shared-key cipher radius_key
      \nquit<\/p>\n

      3.4 802.1X \u57df\u4e0e\u8ba4\u8bc1\u6a21\u5f0f\u914d\u7f6e<\/h3>\n<\/p>\n

      \u521b\u5efa\u4e00\u4e2a 802.1X \u57df，\u5e76\u5c06\u4e4b\u524d\u521b\u5efa\u7684 AAA \u8ba4\u8bc1\u65b9\u6848\u548c Radius \u670d\u52a1\u5668\u6a21\u677f\u5173\u8054\u5230\u8be5\u57df\u3002\u540c\u65f6，\u914d\u7f6e\u8ba4\u8bc1\u6a21\u5f0f\u4e3a EAP（\u53ef\u6269\u5c55\u8ba4\u8bc1\u534f\u8bae）\u3002<\/p>\n<\/p>\n

      dot1x authentication default dot1x_auth
      \ndot1x domain default
      \n authentication-method eap
      \n radius-server radius_server
      \nquit<\/p>\n

      3.5 \u63a5\u53e3\u4e0b 802.1X \u4f7f\u80fd<\/h3>\n<\/p>\n

      \u6700\u540e，\u5728\u9700\u8981\u542f\u7528 802.1X \u8ba4\u8bc1\u7684\u63a5\u53e3\u4e0a\u5f00\u542f\u8be5\u529f\u80fd\u3002<\/p>\n<\/p>\n

      interface GigabitEthernet 0\/0\/1
      \n dot1x enable
      \nquit<\/p>\n

      \u56db\u3001Radius \u670d\u52a1\u5668\u914d\u7f6e<\/h2>\n<\/p>\n

      4.1 \u7528\u6237\u8d26\u6237\u521b\u5efa<\/h3>\n<\/p>\n

      \u5728 FreeRADIUS \u670d\u52a1\u5668\u4e0a，\u9700\u8981\u4e3a\u6d4b\u8bd5\u5ba2\u6237\u7aef\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u8d26\u6237\u3002\u7f16\u8f91 users \u6587\u4ef6（\u901a\u5e38\u4f4d\u4e8e \/etc\/freeradius\/3.0\/users）\u3002<\/p>\n<\/p>\n

      # \/etc\/freeradius\/3.0\/users
      \n"test_user" Cleartext-Password := "test_password"<\/p>\n

      4.2 \u5ba2\u6237\u7aef\u914d\u7f6e<\/h3>\n<\/p>\n

      \u5728 FreeRADIUS \u670d\u52a1\u5668\u4e0a，\u4e5f\u9700\u8981\u5c06 S5735 \u4ea4\u6362\u673a\u914d\u7f6e\u4e3a Radius \u5ba2\u6237\u7aef\u3002<\/p>\n<\/p>\n

      # \/etc\/freeradius\/3.0\/clients.conf
      \nclient s5735_switch {
      \n ipaddr = 192.168.1.1
      \n secret = radius_key
      \n require_message_authenticator = yes
      \n}<\/p>\n

      \u4e94\u3001\u9a8c\u8bc1\u4e0e\u6545\u969c\u6392\u67e5<\/h2>\n<\/p>\n

      5.1 \u9a8c\u8bc1\u547d\u4ee4<\/h3>\n<\/p>\n

      \u914d\u7f6e\u5b8c\u6210\u540e，\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728 S5735 \u4ea4\u6362\u673a\u4e0a\u9a8c\u8bc1 802.1X \u914d\u7f6e\u548c\u8ba4\u8bc1\u72b6\u6001\u3002<\/p>\n<\/p>\n

      display dot1x
      \ndisplay radius-server configuration
      \ndisplay dot1x interface GigabitEthernet 0\/0\/1<\/p>\n

      5.2 \u5e38\u89c1\u95ee\u9898<\/h3>\n<\/p>\n
        \n
      • \u8ba4\u8bc1\u5931\u8d25： \u68c0\u67e5 Radius \u670d\u52a1\u5668 IP\u3001\u7aef\u53e3\u3001\u5171\u4eab\u5bc6\u94a5\u662f\u5426\u6b63\u786e；\u68c0\u67e5\u7528\u6237\u540d\u548c\u5bc6\u7801\u662f\u5426\u5339\u914d；\u68c0\u67e5\u9632\u706b\u5899\u662f\u5426\u963b\u6b62\u4e86\u4ea4\u6362\u673a\u4e0e Radius \u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n
      • \u7aef\u53e3\u72b6\u6001\u5f02\u5e38： \u68c0\u67e5\u7aef\u53e3\u662f\u5426\u5df2\u6b63\u786e\u52a0\u5165 VLAN；\u68c0\u67e5 802.1X \u662f\u5426\u5728\u63a5\u53e3\u4e0b\u6b63\u786e\u4f7f\u80fd；\u68c0\u67e5 AAA \u65b9\u6848\u548c\u57df\u7684\u914d\u7f6e\u662f\u5426\u6b63\u786e\u5173\u8054\u3002<\/li>\n<\/ul>\n

        802.1X \u7aef\u53e3\u6709\u660e\u786e\u7684\u72b6\u6001\u673a，\u5176\u72b6\u6001\u8f6c\u6362\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<\/p>\n

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        Unauthorized<\/p>\n

        <\/span><\/p>\n

        Authorized<\/p>\n

        <\/span><\/p>\n

        Blocked<\/p>\n

        <\/span><\/p>\n

        \u8be5\u72b6\u6001\u56fe\u8bf4\u660e\u4e86\u7aef\u53e3\u5728\u8ba4\u8bc1\u8fc7\u7a0b\u4e2d\u7684\u72b6\u6001\u53d8\u5316，\u6709\u52a9\u4e8e\u6545\u969c\u6392\u67e5\u3002<\/p>\n<\/p>\n

        \u516d\u3001\u603b\u7ed3<\/h2>\n<\/p>\n

        \u901a\u8fc7\u672c\u6587\u7684\u5b9e\u6218\u914d\u7f6e，\u6211\u4eec\u6210\u529f\u5730\u5728\u534e\u4e3a S5735 \u4ea4\u6362\u673a\u4e0a\u90e8\u7f72\u4e86 802.1X \u7aef\u53e3\u8ba4\u8bc1，\u5e76\u5b9e\u73b0\u4e86\u4e0e Radius \u670d\u52a1\u5668\u7684\u65e0\u7f1d\u5bf9\u63a5\u3002\u5173\u952e\u5728\u4e8e\u6b63\u786e\u7406\u89e3 802.1X \u7684\u539f\u7406，\u5e76\u6309\u7167 AAA -> Radius \u670d\u52a1\u5668 -> 802.1X \u57df -> \u63a5\u53e3\u7684\u987a\u5e8f\u8fdb\u884c\u914d\u7f6e\u3002\u914d\u7f6e\u5b8c\u6210\u540e，\u901a\u8fc7\u9a8c\u8bc1\u547d\u4ee4\u548c\u89c2\u5bdf\u7aef\u53e3\u72b6\u6001，\u53ef\u4ee5\u786e\u4fdd\u8ba4\u8bc1\u529f\u80fd\u6b63\u5e38\u5de5\u4f5c，\u4ece\u800c\u6709\u6548\u63d0\u5347\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002\u7f51\u7edc\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\u53ef\u4ee5\u7528 ER \u56fe\u6765\u8868\u793a，\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<\/p>\n

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        SWITCH<\/p>\n

        <\/span><\/p>\n

        CLIENT<\/p>\n

        <\/span><\/p>\n

        RADIUS_SERVER<\/p>\n

        <\/span><\/p>\n

        ER \u56fe\u6e05\u6670\u5730\u5c55\u793a\u4e86\u4ea4\u6362\u673a\u4f5c\u4e3a\u8ba4\u8bc1\u4e2d\u7ee7\u7684\u89d2\u8272，\u8fde\u63a5\u5ba2\u6237\u7aef\u548c\u8ba4\u8bc1\u670d\u52a1\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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