{"id":912,"date":"2024-09-08T01:40:01","date_gmt":"2024-09-07T17:40:01","guid":{"rendered":"https:\/\/explause.com\/?p=912"},"modified":"2024-09-08T01:40:01","modified_gmt":"2024-09-07T17:40:01","slug":"%e4%bd%bf%e7%94%a8%e8%bd%bb%e7%ae%a1%e7%90%86%e4%ba%a4%e6%8d%a2%e6%9c%ba%e9%85%8d%e7%bd%aevlan","status":"publish","type":"post","link":"https:\/\/devdoge.org\/?p=912","title":{"rendered":"\u4f7f\u7528\u8f7b\u7ba1\u7406\u4ea4\u6362\u673a\u914d\u7f6eVLAN"},"content":{"rendered":"\n

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\u7531\u4e8e\u6211\u559c\u6b22\u770b\u8def\u7531\u5668\u62c6\u673a\uff0c\u5e38\u901bacwifi.net<\/a>\uff0c\u5c31\u53d1\u73b0\u4e86\u8fd9\u6b3e\u4ea4\u6362\u673a\uff08S600W\uff09\uff0c2.5G\u63a5\u53e3\u5e26\u6709web\u7ba1\u7406\u754c\u9762\uff0c\u4ef7\u683c\u8fd8\u4e0d\u8d35\uff0c\u53ef\u4ee5\u73a9\u70b9\u9ad8\u7ea7\u529f\u80fd\uff08\u5355\u81c2\u8def\u7531\uff09\uff1a\u4e00\u6839\u7f51\u7ebf\u53ef\u4ee5\u63a5\u901a\u4e24\u6839\u6216\u591a\u6761\u5bbd\u5e26\uff0c\u8fd9\u5c31\u9700\u8981\u4f9d\u8d56VLAN\uff08802.1Q\uff09\u6280\u672f\uff0c\u5373\u865a\u62df\u5c40\u57df\u7f51\u3002\u4f46\u662f\u6bd5\u7adf\u662f\u5e26\u7ba1\u7406\u529f\u80fd\u7684\u4ea4\u6362\u673a\uff0c\u867d\u7136\u53ef\u4ee5\u50cf\u50bb\u74dc\u4ea4\u6362\u673a\uff0c\u63d2\u4e0a\u7535\u6e90\u63d2\u4e0a\u7f51\u7ebf\u5c31\u80fd\u7528\uff0c\u4f46\u662f\u8fd9\u6837\u5c31\u6d6a\u8d39\u4e86\u7cbe\u9ad3\u7684\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n\n\n\n

\u6211\u5165\u624b\u4e864\u4e2a2.5G\u7535\u53e3\u548c\u4e24\u4e2aSFP\u63a5\u53e3\u7684\u578b\u53f7\uff08S600W-4GT-2SX-SE\uff09\uff0c\u65b9\u4fbf\u4ee5\u540e\u73a9\u732b\u68d2\uff0c\u800c\u4e14\u6682\u65f6\u4e5f\u7528\u4e0d\u5230\u66f4\u591a\u7684\u63a5\u53e3\u3002<\/p>\n\n\n\n

\u5148\u8bf4\u660e\u4e00\u4e0b\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff1a\u73b0\u5728\u6709\u4e24\u6761\u5bbd\u5e26\uff1a\u7535\u4fe1\u548c\u79fb\u52a8\uff0c\u4e3a\u4ec0\u4e48\u6ca1\u6709\u8054\u901a\u662f\u56e0\u4e3a\u6ca1\u6709\u8986\u76d6\u3002
\u4e24\u53f0\u5149\u732b\u90fd\u5f00\u542f\u4e86DHCP\uff0c\u5982\u679c\u7528\u50bb\u74dc\u4ea4\u6362\u673a\u4f1a\u6709\u968f\u673a\u7684IP\u5730\u5740\u95ee\u9898\uff0c\u6240\u4ee5\u9700\u8981\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u79fb\u52a8\u7535\u4fe1\u7684\u5149\u732b\u3001\u4e00\u53f0TP-Link\u65e0\u7ebf\u8def\u7531\u5668\uff08\u8fde\u63a5WAN\u53e3\uff09\u548c\u4e00\u53f0\u65c1\u8def\u670d\u52a1\u5668\u8fde\u63a5\u5230\u4ea4\u6362\u673a\uff0c\u670d\u52a1\u5668\u518d\u63a5\u4e00\u6761\u7ebf\u5230TP-Link\u8def\u7531\u5668\u7684LAN\u53e3\u4ee5\u652f\u6301\u5c40\u57df\u7f51\u5185\u8bbf\u95ee\u3002<\/p>\n\n\n\n

\u63a5\u4e0b\u6765\u5c31\u662f\u8981\u628a\u63a5\u7ebf\u89c4\u5212\u597d\uff0c\u54ea\u4e2a\u63a5\u53e3\u63a5\u4e86\u54ea\u53f0\u8bbe\u5907\u9700\u8981\u8bb0\u6e05\u695a\uff0c\u56e0\u4e3a\u9700\u8981\u7ba1\u7406\u561b\u3002\u5c31\u50cf\u6211\u7684\u63a5\u7ebf\uff1a1\u53f7\u53e3\u63a5\u79fb\u52a8\u5149\u732b\uff0c2\u53f7\u53e3\u63a5\u7535\u4fe1\u5149\u732b\uff0c3\u53f7\u53e3\u63a5TP-Link\u8def\u7531\u5668\uff0c4\u53f7\u53e3\u63a5\u5230\u670d\u52a1\u5668\u4e0a\u3002\u5176\u4e2dTP-Link\u8def\u7531\u5668\u4f7f\u7528\u79fb\u52a8\u5bbd\u5e26\u4e0a\u7f51\uff0c\u670d\u52a1\u5668\u9700\u8981\u540c\u65f6\u4f7f\u7528\u79fb\u52a8\u5bbd\u5e26\u548c\u7535\u4fe1\u5bbd\u5e26\u3002<\/p>\n\n\n\n

\u8fd9\u79cdWEB\u7ba1\u7406\u578b\u7684\u4ea4\u6362\u673a\u51fa\u5382\u5c31\u4f1a\u5f00\u542f\u4e86DHCP\uff0c\u4e70\u56de\u6765\u6700\u597d\u5148\u63a5\u4e0a\u7535\u8111\u914d\u7f6e\u597d\u518d\u63a5\u7ebf<\/strong>\u3002<\/p>\n\n\n\n

VLAN\u7684\u57fa\u672c\u6982\u5ff5<\/h5>\n\n\n\n

VLAN\u4e5f\u5c31\u662f802.1Q\u6807\u51c6\uff0c\u4e5f\u4f1a\u88ab\u53eb\u505aDot1q<\/strong>\uff0c\u5927\u610f\u5c31\u662f\u5728\u4ee5\u592a\u7f51\u5e27\u4e0a\u6dfb\u52a0\u4e00\u4e2atag\uff08\u6807\u8bb0\uff09\u5bf9\u6570\u636e\u94fe\u8def\u5c42\uff08\u4ea4\u6362\u673a\uff09\u8fdb\u884c\u9694\u79bb\u533a\u5206\uff0c\u5176\u4e2dVLAN ID\u7684\u53d6\u503c\u8303\u56f4\u662f1~4094<\/strong>\u3002VLAN tag\u8fd8\u6709\u4e00\u4e2a\u4f18\u5148\u7ea7\u5c5e\u6027\uff08802.1P\uff09\uff0c\u53d6\u503c\u4e3a0~7\uff0c\u8d8a\u5927\u4f18\u5148\u7ea7\u8d8a\u9ad8\uff0c\u4f46\u662f\u4f3c\u4e4e\u7528\u7684\u4e0d\u662f\u5f88\u591a\uff1f<\/p>\n\n\n\n

\u5bf9\u4e8e\u4e0d\u652f\u6301VLAN\u7684\u8bbe\u5907\u6765\u8bf4\uff0c\u542b\u6709VLAN tag\u7684\u4ee5\u592a\u7f51\u5e27\u4e0d\u4f1a\u88ab\u8bc6\u522b\uff0c\u4e5f\u5c31\u662f\u4ec0\u4e48\u90fd\u4e0d\u4f1a\u6536\u5230\u3002<\/p>\n\n\n\n

VLAN\u4e3b\u8981\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u8bbf\u95ee\u6a21\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n

\n
Access<\/td>\u4e0d\u652f\u6301VLAN\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u4ec5\u8bbf\u95ee\u4e00\u4e2aVLAN<\/td><\/tr>
Trunk<\/td>\u652f\u6301\u540c\u65f6\u8bbf\u95ee\u591a\u4e2aVLAN<\/td><\/tr>
Hybird<\/td>\u652f\u6301\u540c\u65f6\u8bbf\u95ee\u591a\u4e2aVLAN\uff0c\u53ef\u914d\u7f6e\u5e26\u4e0d\u5e26\u6807\u7b7e\u8f6c\u53d1<\/td><\/tr><\/tbody><\/table>
\u8fd9\u53ea\u662f\u7b80\u5316\u63cf\u8ff0\uff0c\u8be6\u7ec6\u5217\u8868\u5728\u8fd9\u91cc<\/a>\u3002\u5b9e\u9645\u7528\u4e8e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u7684\u914d\u7f6e\u662f\u6bd4\u8f83\u590d\u6742\u7684\uff0c\u5e26Console\u63a5\u53e3\u7684\u90a3\u79cd\u4ea4\u6362\u673a\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n\n

VLAN\u7684\u653e\u884c\u5217\u8868<\/strong>
\u51b3\u5b9a\u4e00\u4e2a\u63a5\u53e3\u53ef\u4ee5\u901a\u8fc7\u7684VLAN ID\uff0c\u9ed8\u8ba4ID\u662f1 \u3002\u4e0d\u5728\u653e\u884c\u5217\u8868\u5185\u7684\u6d41\u91cf\u4f1a\u88ab\u4e22\u5f03<\/strong>\u3002<\/p>\n\n\n\n

VLAN\u7684PVID\u6216VID<\/strong>
\u662f\u7aef\u53e3\uff08\u63a5\u53e3\uff09\u7684 \u9ed8\u8ba4VLAN ID\uff0c\u5728\u63a5\u53e3\u6536\u5230\u4e0d\u5e26\u6807\u7b7e\u7684\uff08untagged\uff09\u4ee5\u592a\u7f51\u5e27\u65f6\u6253\u4e0a\u7684VLAN\u6807\u8bb0\u503c\u3002<\/p>\n\n\n\n

\u4e0a\u9762\u76843\u4e2a\u914d\u7f6e\u9009\u9879\u662fVLAN\u7684\u57fa\u672c\u914d\u7f6e\u3002<\/p>\n\n\n\n

\u767b\u5f55\u7ba1\u7406\u9875\u9762\u5e76\u914d\u7f6eVLAN<\/h5>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u8fd9\u662f\u6211\u5df2\u7ecf\u914d\u7f6e\u597d\u7684\u9875\u9762\uff0c\u53ef\u4ee5\u770b\u89c1\u5e26\u6807\u7b7e\u3001\u4e0d\u5e26\u6807\u7b7e\u7b49\u9009\u9879\u3002VLAN 1\u662f\u9ed8\u8ba4ID\uff0c\u4e0d\u80fd\u5220\u9664\u3002<\/p>\n\n\n\n

\u4e00\u4e2aVLAN\u4e0b\u4e00\u4e2a\u63a5\u53e3\u53ea\u80fd\u5728\u4e0d\u5e26\u6807\u7b7e\u3001\u5e26\u6807\u7b7e\u548c\u975e\u6210\u5458\u4e4b\u95f4\u9009\u3002
\u4e0a\u56fe\u4e2dVLAN 2\u547d\u540d\u4e3aCMCC\uff0c\u7aef\u53e31\u548c3\u53ef\u4ee5\u5728\u4e0d\u652f\u6301VLAN\u7684\u60c5\u51b5\u4e0b\u8054\u901a\uff0c\u4f46\u662f\u7aef\u53e34\u9700\u8981\u6253\u4e0aVLAN\u6807\u8bb0\u624d\u80fd\u8bbf\u95ee\u7aef\u53e31\u548c3 \u3002\u800c\u7aef\u53e32\u548c\u7aef\u53e35\u7aef\u53e36\u662f\u975e\u6210\u5458\u7aef\u53e3\uff0c\u4e0d\u53ef\u4ee5\u8bbf\u95eeVLAN 2\uff0c\u5c31\u7b97\u6253\u4e0atag\u4e5f\u4e0d\u884c<\/strong>\u3002<\/p>\n\n\n\n

\u914d\u7f6eVLAN\u7684\u610f\u4e49\u5c31\u662f\u8ba9\u7aef\u53e31\u548c\u7aef\u53e32\u7684\u4e24\u53f0\u5149\u732b\u4e0d\u80fd\u76f8\u4e92\u8054\u901a\uff0c\u800c\u8ba9\u9700\u8981\u8bbf\u95ee\u7684\u8bbe\u5907\u53ef\u4ee5\u8bbf\u95ee\u3002<\/p>\n\n\n\n

\u63a5\u4e0b\u6765\u914d\u7f6eVID\u5373\u53ef\u5b8c\u6210\u914d\u7f6e\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u8fd9\u91cc\u914d\u7f6e\u7684\u5c31\u662f\u7aef\u53e3\u7684\u9ed8\u8ba4VLAN ID\uff0c\u800c\u4e14\u53ef\u4ee5\u51b3\u5b9a\u7aef\u53e3\u8981\u4e0d\u8981\u63a5\u6536\u5e26\u6807\u7b7e\u7684\u4ee5\u592a\u7f51\u5e27\uff0c\u9ed8\u8ba4\u5168\u90e8\u5c31\u884c<\/strong>\u3002<\/p>\n\n\n\n

\u8fd9\u91cc\u6211\u5c06\u7aef\u53e31-3\u90fd\u8bbe\u7f6e\u6210\u4e86\u4ec5\u4e0d\u5e26\u6807\u7b7e\uff0c\u56e0\u4e3a\u5149\u732b\u4e0d\u5f00\u653e\u9ad8\u7ea7\u914d\u7f6e\u7ed9\u666e\u901a\u7528\u6237\uff0c\u800c\u4e14\u6211\u7684TP-Link\u8def\u7531\u5668\u6ca1\u6709OpenWRT\u53ef\u4ee5\u5237\uff0c\u56e0\u4e3a\u5b83\u7528\u7684\u662f\u9ad8\u901aIPQ0518\u82af\u7247\u3002<\/p>\n\n\n\n

\u9700\u8981\u6ce8\u610f\u7684\u662f\u4ea4\u6362\u673a\u5185\u5904\u7406\u7684\u6d41\u91cf\u5168\u662f\u5e26\u6709VLAN\u6807\u7b7e\u7684\uff0c\u5982\u679c\u914d\u7f6e\u51fa\u9519\u6389\u7ebf\u4e86\uff0c\u76f4\u63a5\u62d4\u7535\u6e90\u91cd\u542f\u5c31\u884c<\/strong>\u4e86\uff0c\u56e0\u4e3a\u914d\u7f6e\u597d\u4e86\u9700\u8981\u624b\u52a8\u4fdd\u5b58\u914d\u7f6e\uff0c\u5426\u5219\u91cd\u542f\u4e86\u914d\u7f6e\u5c31\u6ca1\u4e86\u3002<\/p>\n\n\n\n

\u8fd9\u91cc\u7684\u7aef\u53e3VLAN\u9009\u9879\u5207\u8bb0\u9700\u8981\u5728VLAN\u7684\u6210\u5458\u7aef\u53e3\u91cc\u9762<\/strong>\uff0c\u5426\u5219\u4e0d\u4f1a\u901a\uff0c\u5c24\u5176\u662f\u8fde\u63a5\u5230\u7535\u8111\u7684\u63a5\u53e3\uff0c\u586b\u9519\u76f4\u63a5\u6389\u7ebf\uff0c\u6389\u7ebf\u4e86\u5c31\u91cd\u542f\u4ea4\u6362\u673a\u5427\u3002<\/p>\n\n\n\n

VLAN\u914d\u597d\u4e86\u8981\u628aDHCP\u5173\u6389\uff0c\u5e76\u4fee\u6539IP\u5730\u5740\uff0c\u5426\u5219IP\u5730\u5740\u5bb9\u6613\u8d77\u51b2\u7a81\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u914d\u7f6e\u597d\u4e86\u9700\u8981\u624b\u52a8\u4fdd\u5b58\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u4e0d\u4fdd\u5b58\u914d\u7f6e\u7684\u8bdd\u65ad\u7535\u4e86\u914d\u7f6e\u5c31\u4e22\u4e86\u3002<\/strong>
\u63a5\u4e0b\u6765\u628a\u7f51\u7ebf\u6309\u7167\u8ba1\u5212\u7684\u987a\u5e8f\u63a5\u597d\u5c31\u53ef\u4ee5\u4e0a\u7f51\u4e86\u3002<\/p>\n\n\n\n

\u8fd9\u91cc\u662fVLAN\u7684\u4e09\u79cd\u6a21\u5f0f\u7684\u8be6\u7ec6\u8bf4\u660e\uff1a<\/p>\n\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n\n

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