在三层交换机上如何为创建的vlan命名以及划分网段和网关？ 在三层交换机上划分vlan，并配置vlan地址，为什么pc机...
\u4e09\u5c42\u4ea4\u6362\u673a\u5185\u540c\u4e2avlan\u5185\u591a\u4e2a\u7f51\u6bb5,\u7f51\u5173\u5982\u4f55\u8bbe\u7f6e\u8fd9\u4e2a\u95ee\u9898\uff0c\u5728\u8fd9\u513f\u6446\u4e86\u56db\u5e74\u591a\u4e86\u5c45\u7136\u53ea\u6709\u4e00\u4e2a\u4e0d\u7b97\u56de\u7b54\u7684\u56de\u7b54\uff0c\u7a76\u5176\u539f\u56e0\uff0c\u6211\u89c9\u5f97\u8fd8\u662f\u9898\u4e3b\u95ee\u7684\u592a\u2026\u2026\u4e0d\u77e5\u6240\u4e91\u4e86\uff0c\u4f60\u5bf9\u95ee\u9898\u5e76\u6ca1\u6709\u5207\u5165\u5230\u5177\u4f53\u7684\u70b9\u4e0a\uff0c\u597d\u50cf\u4ec0\u4e48\u90fd\u5728\u95ee\uff0c\u53c8\u50cf\u662f\u4ec0\u4e48\u90fd\u6ca1\u95ee\u5230\uff0c\u6240\u4ee5\uff0c\u867d\u7136\u6709\u8fd1800\u6b21\u7684\u6d4f\u89c8\u91cf\uff0c\u5374\u6ca1\u6709\u4eba\u80fd\u5e2e\u5230\u4f60\u3002
\u6211\u4e5f\u662f\u641c\u7d22\u201c\u4e00\u4e2avlan\u5185\u591a\u4e2a\u7f51\u5173\u201d\u76f8\u5173\u7684\u95ee\u9898\u624d\u641c\u5230\u4f60\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4e0d\u80fd\u7ed9\u4f60\u5168\u9762\u4f5c\u7b54\uff0c\u56e0\u4e3a\u6709\u4e9b\u6211\u90fd\u4e0d\u77e5\u9053\u4f60\u95ee\u7684\u662f\u4ec0\u4e48\uff0c\u4e0d\u8fc7\u56db\u5e74\u591a\u8fc7\u53bb\uff0c\u60f3\u5fc5\u4f60\u4e5f\u89e3\u51b3\u4e86\u8fd9\u4e9b\u5f53\u521d\u56f0\u6270\u4f60\u7684\u95ee\u9898\u4e86\u5427\u3002\u90a3\u4e48\u6211\u5c31\u56de\u7b54\u4e00\u4e0b\u4f60\u8fd9\u4e2a\u6807\u9898\u4e0a\u7684\u95ee\u9898\u201c\u4e09\u5c42\u4ea4\u6362\u673a\u5185\u540c\u4e2avlan\u5185\u591a\u4e2a\u7f51\u6bb5,\u7f51\u5173\u5982\u4f55\u8bbe\u7f6e\u201d\uff1a
\u9996\u5148\uff0cvlan\u662f\u4e8c\u5c42\u6982\u5ff5\uff0c\u7f51\u6bb5\uff0c\u662f\u4e09\u5c42\u6982\u5ff5\uff0c\u5177\u4f53\u5230\u62a5\u6587\u548c\u5e27\u8fd9\u4e9b\u5185\u5bb9\uff0c\u4f60\u53ef\u4ee5\u767e\u5ea6\u4e86\u89e3\u3002\u5728\u4e00\u4e2avlan\u5185\uff0c\u6709\u591a\u4e2a\u7f51\u6bb5\uff0c\u662f\u5b8c\u5168\u53ef\u4ee5\u7684\uff0c\u8fd9\u4e2a\u7f51\u6bb5\u4f60\u53ef\u4ee5\u968f\u610f\u8bbe\u7f6e\uff0c\u4f46\u662f\u5982\u679c\u8fd9\u4e9b\u7f51\u6bb5\u4f60\u60f3\u7ecf\u7531\u67d0\u4e2a\u51fa\u53e3\u8bbf\u95ee\u5176\u5b83\u4f4d\u7f6e\u7684\u5185\u5bb9\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u8bbe\u7f6e\u8fd9\u4e2a\u51fa\u53e3\u2014\u2014\u4e5f\u5c31\u662f\u7f51\u5173\u4e86\uff0c\u201c\u7f51\u5173\u201d\u8fd9\u4e24\u4e2a\u5b57\uff0c\u540d\u7b26\u5176\u5b9e\uff0c\u4f60\u53ef\u4ee5\u5f88\u7b80\u660e\u7684\u7406\u89e3\u5b83\u7684\u610f\u601d\u3002
\u90a3\u4e48\uff0c\u7f51\u5173\u5982\u4f55\u8bbe\u7f6e\uff1f\u7f51\u5173\u4f60\u53ef\u4ee5\u7406\u89e3\u4e3a\uff1a\u8fd9\u662f\u4f5c\u4e3a\u4f60\u4e00\u4e2a\u7f51\u6bb5\u901a\u5411\u53e6\u4e00\u4e2a\u7f51\u6bb5\u4e2d\u95f4\u7684\u4e00\u5ea7\u6865\u6881\uff0c\u90a3\u4e48\u5728vlan\u5185\uff0c\u8fd9\u4e2a\u6865\u6881\u6709\u4e2a\u7279\u6027\uff0c\u5c31\u662f\u5fc5\u987b\u548c\u4f60\u51fa\u53d1\u7684\u7f51\u6bb5\u5728\u76f8\u540c\u7684\u7f51\u6bb5\u5185\uff0c\u6bd4\u5982192.168.1.x\uff08\u6ce8\u610f\u6211\u8fd9\u91cc\u7b80\u5316\u9ed8\u8ba4\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0\uff0c\u4e0d\u8ba8\u8bba\u7279\u6b8a\u7684\u7f51\u6bb5\u5212\u5206\u65b9\u6cd5\uff09\uff0c\u90a3\u4e48\u7f51\u5173\u4e5f\u5fc5\u987b\u662f\u8fd9\u6837\u7684\u3002
\u53ef\u662f\uff0c\u95ee\u9898\u6765\u4e86\uff0c\u4f60\u5728\u4e00\u4e2avlan\u5185\uff0c\u7528\u4e86\u591a\u4e2a\u7f51\u6bb5\uff0c\u90a3\uff0c\u7f51\u5173\u600e\u4e48\u8bbe\u7f6e\u5462\uff1f\u5c82\u4e0d\u662f\u9700\u8981\u591a\u4e2a\uff1f
\u2014\u2014\u6b63\u786e\u3002
\u4f8b\u5982\uff1a\u5728vlan 10\u4e2d\u4f60\u7528\u4e86192.168.1.x/24\u548c192.168.2.x/24\u8fd9\u4e24\u4e2a\u7f51\u6bb5\uff0c\u90a3\u4e48\u7f51\u5173\u5bf9\u5e94\u7684\u4e5f\u9700\u8981\u5728\u4ea4\u6362\u673a\u4e0a\u8bbe\u7f6evlan\u865a\u63a5\u53e3\u4e3a\u5bf9\u5e94\u7f51\u6bb5\u5185\u7684\u5730\u5740\uff0c\u53ef\u662f\uff0c\u4ea4\u6362\u673avlan\u865a\u63a5\u53e3\u4e0d\u662f\u4e00\u822c\u53ea\u6709\u4e00\u4e2a\u5730\u5740\u4e48\uff1f
\u5982\u679c\u4f60\u628a\u8fd9\u4e2avlanif\u6307\u5b9a\u4e3a\u5730\u5740192.168.1.1\uff0c\u90a3\u4e48192.168.2.x/24\u8fd9\u4e2a\u7f51\u6bb5\u53c8\u600e\u4e48\u529e\u5462\uff1f
\u563f\u563f\uff0c\u5de5\u7a0b\u5e08\u4eec\u5728\u8bbe\u8ba1\u4ea4\u6362\u673a\u8fd9\u4e9b\u4ea7\u54c1\u65f6\uff0c\u65e9\u4e3a\u4f60\u60f3\u5230\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f60\u53ef\u4ee5\u5728\u8fd9\u4e2avlanif\u4e0b\u518d\u6307\u5b9a\u4e00\u4e2a\u7f51\u5173\u5730\u5740\u5e76\u5b9a\u4e49\u4e3asubordinate address\uff0c\u4f8b\u5982\u4e0a\u4f8b\u4e2d\uff0c\u5728vlan 10\u5185\uff0c\u4f60\u5e94\u5f53\u5728vlanif10\u4e0b\uff0c\u5206\u522b\u6307\u5b9a\u5982\u4e0b\u7684\u7f51\u5173\u5730\u5740\uff1a
ip address 192.168.1.1 255.255.255.0
ip address 192.168.2.1 255.255.255.0 sub
\u56de\u5230\u4f60\u4e4b\u524d\u63d0\u7684\u95ee\u9898\uff0c\u201c\u4e09\u5c42\u4ea4\u6362\u673a\u5185\u540c\u4e2avlan\u5185\u591a\u4e2a\u7f51\u6bb5,\u7f51\u5173\u5982\u4f55\u8bbe\u7f6e\u201d\u2014\u2014\u6309\u6211\u4e0a\u9762\u4e3e\u7684\u4f8b\u5b50\uff0c\u4f60\u6307\u5b9a\u4e86vlanif\u865a\u63a5\u53e3\u7684\u5730\u5740\u5206\u522b\u4e3a192.168.1.1\u548c192.168.2.1\uff0c\u90a3\u4e48\u4f60vlan 10\u4e2d192.168.1.x/24\u548c192.168.2.x/24\u4e24\u4e2a\u7f51\u6bb5\u7684\u7f51\u5173\u5730\u5740\u5c31\u5206\u522b\u4e3a\uff1a192.168.1.1\u548c192.168.2.1\u3002
\u8fd9\u6837\u8bf4\uff0c\u660e\u767d\u4e86\u5417\uff1f\u6253\u5b57\u597d\u7d2f\u54c8\u3002
vlan\u5982\u679c\u88ab\u8d4b\u4e88\u5730\u5740\uff0c\u90a3\u4e48\u8fd9\u4e2avlan\u4ee3\u8868\u7740\u4e00\u4e2a\u4e09\u5c42\u63a5\u53e3\uff0c\u4e0d\u8fc7\u662f\u4e2a\u903b\u8f91\u4e0a\u7684\u865a\u63a5\u53e3\uff0c\u8fd9\u4e2a\u865a\u63a5\u53e3\u4ee3\u8868\u7740\u4e09\u5c42\u4ea4\u6362\u673a\u4e0a\u7684\u4e00\u4e2a\u8def\u7531\u63a5\u53e3\uff0c\u81f3\u5c11\u5173\u8054\u7740\u4e00\u4e2a\u7269\u7406\u7684\u63a5\u53e3\u624d\u80fd\u6709\u5b9e\u9645\u4f5c\u7528\uff0c\u4e09\u5c42\u4ea4\u6362\u673a\u7684\u4e09\u5c42\u6307\u7684\u5c31\u662f\u81f3\u5c11\u5177\u6709\u7b80\u5355\u8def\u7531\u7684\u529f\u80fd\u3002
pc\u8981\u4e0a\u7f51\u7684\u8bdd\u80af\u5b9a\u662f\u8981\u901a\u8fc7\u5b83\u6240\u5728\u5730\u5740\u6bb5\u7684\u5176\u4e2d\u4e00\u4e2a\u5730\u5740\u4e0a\u7f51\uff0c\u8fd9\u4e2a\u5730\u5740\u8981\u6c42\u80fd\u8fde\u63a5\u5176\u4ed6\u7684\u7f51\u6bb5\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5730\u5740\u5c31\u4f1a\u5728\u4e00\u4e2a\u8def\u7531\u5668\u7684\u63a5\u53e3\u4e0a\uff0c\u5426\u5219\u8fd9\u4e2a\u63a5\u53e3\u5c31\u4e0d\u80fd\u901a\u8fc7\u8def\u7531\u5668\u7684\u8def\u7531\u529f\u80fd\u8fde\u63a5\u5230\u5176\u4ed6\u7f51\u6bb5\uff0c\u56e0\u4e3a\u9664\u4e86\u5177\u6709\u8def\u7531\u5668\u529f\u80fd\u7684\u8bbe\u5907\uff0c\u5176\u4ed6\u7c7b\u578b\u8bbe\u5907\u65e0\u6cd5\u8ba9\u4e24\u4e2a\u4e0d\u540c\u7684\u7f51\u6bb5\u901a\u4fe1\u3002\u8fd9\u4e2a\u5730\u5740\u65e2\u4e0epc\u5728\u540c\u4e00\u4e2a\u7f51\u6bb5\uff0c\u8fd8\u8981\u5728\u4e00\u4e2a\u8def\u7531\u5668\u63a5\u53e3\u4e0a\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5730\u5740\u80af\u5b9a\u662f\u5728\u8def\u7531\u5668\u4e0epc\u8fde\u63a5\u7684\u90a3\u4e2a\u63a5\u53e3\u4e0a\u914d\u7f6e\u3002pc\u901a\u8fc7\u8fd9\u4e2a\u5730\u5740\u4f5c\u4e3a\u5173\u53e3\u8fde\u63a5\u5176\u4ed6\u7f51\u6bb5\uff0c\u8fd9\u4e2a\u5730\u5740\u5c31\u88ab\u79f0\u4e3a\u7f51\u5173\u3002
\u81f3\u4e8e\u8def\u7531\u5668\u63a5\u53e3\u901a\u8fc7trunk\u8fd8\u662faccess\u6216\u8005hybrid\u6a21\u5f0f\u5173\u8054vlan\u7684\uff0c\u8fd8\u6709\u4e00\u4e9b\u4e0d\u5c11\u77e5\u8bc6\uff0c\u697c\u4e3b\u53ef\u4ee5\u5728\u5b9e\u8df5\u4e2d\u518d\u53bb\u63a2\u7d22\u3002
使用 int vlanif vlan-id进入vlan接口识图，然后使用ip address ip-add来设置网络的网关。网段的划分，可以根据网络地址大小在配置ip地址的时候指定掩码，来划分网段。
绛旓細閰嶇疆瑕佹眰:vlan 10浠W1涓烘牴妗,骞朵笖鐩稿簲鐨刅RRP Master涔熷湪SW1涓, vlan 20浠W2涓烘牴妗,骞朵笖鐩稿簲鐨刅RRP Master涔熷湪SW2涓娿傞厤缃甐RRP+MSTP鐨勯噸瑕佸師鍒欐槸锛氬湪杩涜MSTP鍜孷RRP缁撳悎閰嶇疆浣跨敤鏃,闇瑕佹敞鎰忕殑灏辨槸淇濇寔鍚刅LAN鐨勬牴妗ヤ笌鍚勮嚜鐨刅RRP Master闇瑕佷繚鎸佸湪鍚屼竴鍙涓夊眰浜ゆ崲鏈轰笂銆係W1鐩稿叧閰嶇疆 spanning-tree span...
绛旓細骞惰兘璁块棶internet銆 PC-10 鍋歞hcp鏈嶅姟鍣紝缁檝lan 20 鍒嗛厤鍦板潃锛宲c-20鐨凢1/0鑷姩鑾峰緱鍦板潃鍙婄綉鍏 Sw-3l 涓涓夊眰浜ゆ崲鏈锛屽叾F1/1鍙ｄ负涓夊眰鍙ｏ紝涓庤矾鐢卞櫒闂磋捣rip v2 ;Sw-2l 涓轰簩灞備氦鎹㈡満锛岀敤no ip routing 鍏抽棴涓夊眰璺敱鍔熻兘锛屽苟瑕佹眰鑳絧ing閫200.1.1.1 (璁惧榛樿缃戝叧)涓や釜浜ゆ崲鏈轰笂閮借捣vlan 10,...
绛旓細浜屻佸崕涓鸿矾鐢卞櫒浜ゆ崲鏈閰嶇疆鍛戒护:浜ゆ崲鏈哄懡浠 [Quidway]discur;鏄剧ず褰撳墠閰嶇疆 [Quidway]displaycurrent-configuration;鏄剧ず褰撳墠閰嶇疆 [Quidway]displayinterfaces;鏄剧ず浠嬮潰璧勮 [Quidway]displayvl *** l;鏄剧ず璺敱璧勮 [Quidway]displayversion;鏄剧ず鐗堟湰璧勮 [Quidway]superpassword;淇敼鐗规潈浣跨敤鑰呭瘑鐮 [Quidway]sysname...
绛旓細鍏堜笉鐢╫spf,灏唖w1鐨勭綉鍏宠涓簊4 sw4鐨勭綉鍏宠涓簊1,鐪嬬湅涓よ竟閫氫笉閫氥
绛旓細鏈绠鍗曠殑鏂规硶锛屽鏋滄病鏈夊叾浠栭渶姹傚彧瑕乸c浜掗氱殑璇濄俰nt vlan1璺焛nt vlan 2閮藉湪鍚屼竴鍙浜ゆ崲鏈轰笂锛屾槸鏈夎矾鐢辩殑锛屽紑鍚簡ip routing灏辫兘浜掗氾紝鎬濊矾鏄皢pc鐨勯粯璁ょ綉鍏虫寚鍚慽nt vlan 1锛3650鏀跺埌鏁版嵁鍖呭悗鏌ユ壘璺敱琛ㄥ疄鐜拌浆鍙戯紝ping閫氥俥n conf t ip routing(寮鍚涓夊眰鍔熻兘锛塿lan 1锛鍒涘缓Vlan锛塿lan 2 int range...
绛旓細鍦ㄥ乏銆佸彸2950涓婁篃灏嗙鍙ｉ厤缃笂trunk锛岄櫎浜嗚繛鎺c鐨勭嚎浠ュ銆倂tp鐨勯厤缃垜搴旇灏变笉鐢ㄥ啓鐨勶紝鐩镐俊浣犱竴瀹氫細鐨勩--- 绗簩姝ワ細鍦╯erver涓鍒涘缓vlan骞朵笖鍦ㄥ鎴风鍒掑垎lan server(config)#vlan 20 server(config-vlan)#name vlan20 server(config-vlan)server(config-vlan)#vlan 10 server(config-vlan)#name ...
绛旓細#ip helper- 192.168.3.1 Switch(config-if)Switch(config)#int vl 3 Switch(config-if)#ip add 192.168.3.254 255.255.255.0 Switch(config-if)鍋囪192.168.3.1鏄疍HCP鏈嶅姟鍣紝鎶婂拰DHCP鏈嶅姟鍣ㄨ繛鐨勭綉鍙ｉ厤缃垚TRUNK,灏辫浜嗐192.168.1;2;3鐨勮矾鐢辫浆鍙戝彲浠鍦ㄤ笁灞備氦鎹㈡満鍐呭畬鎴愩
绛旓細s3550 ip dhcp pool vlan5 network 172.16.5.0 255.255.255.0 default-router 172.16.5.1 ip dhcp pool vlan6 network 172.16.6.0 255.255.255.0 default-router 172.16.6.1 ip dhcp pool vlan7 network 172.16.7.0 255.255.255.0 default-router 172.16.7.1 ip routing inter...
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