关于cisco路由器vlan配置问题~-思科
需要通过单臂路由才能是不同的vlan之间通信，具体配置就是进入子接口中封装802.1Q协议配置vlan的IP地址并且noshutdownRouter(config)#interfacef0/0.1%LINK-5-CHANGED:InterfaceFastEthernet0/0.1,changedstatetoup%LINEPROTO-5-UPDOWN:LineprotocolonInterfaceFastEthernet0/0.1,changedstatetoupRouter(config-subif)#enRouter(config-subif)#encapsulationdoRouter(config-subif)#encapsulationdot1Q?IEEE802.1QVLANIDRouter(config-subif)#encapsulationdot1Q1Router(config-subif)#ipadRouter(config-subif)#ipaddress192.168.1.1255.255.255.0Router(config-subif)#noshRouter(config-subif)#noshutdownRouter(config-subif)#绛旓細浣犻渶瑕侀厤缃帴鍙ｅ睘浜vlan20鎴栬呴厤缃畉runk鍏佽vlan20閫氳繃锛岄氳繃show ip interface br鍙互鐪嬪埌璇vi鎺ュ彛涓簎p鐘舵併傚彟澶栦綘闇瑕侀厤缃繙绋嬬殑绠＄悊鎺ュ彛 line vty 0 15 login local 鎴栬 password xxxxxx 濡傛灉鐢╨ogin local 浣犻渶瑕侀厤缃敤鎴峰悕鍜屽瘑鐮侊紝渚嬪锛歶sername cisco password cisco 鐒跺悗閰嶇疆enable鐨勫瘑鐮 enable se...
绛旓細鍦ㄤ笁灞備氦鎹㈡満涓婇厤缃VLAN鐨IP鍦板潃鍙婂瓙缃戞帺鐮侊紝濡192.168.10.1/24浣滀负鏈綉娈电殑榛樿缃戝叧銆傚弻鍑籔C鏈猴紝鍦≒C鏈烘闈㈢涓涓浘鏍囧弻鍑昏繘鍏P鍙傛暟閰嶇疆鐣岄潰銆傚湪闈欐両P鍦板潃鍖哄煙杈撳叆IP鍦板潃濡192.168.10.11锛屽湪瀛愮綉鎺╃爜杈撳叆255.255.255.0锛屽湪榛樿缃戝叧鍖哄煙杈撳叆鏈琕LAN鐨処P鍦板潃192.168.10.1銆
绛旓細cisco璁惧鍩虹閰嶇疆5.浠ュお缃戦氶亾锛歩nt rang f0/1 -f0/10 swit mode trunk chan lacp;pagp channel-group 1 mode on exit cisco璁惧鍩虹閰嶇疆6.涓夊眰浜ゆ崲閰嶇疆锛歩p routing no swt (鏀逛负璺敱鎺ュ彛)ip helper-add 192.168.1.1 (DHCP鏈嶅姟鍣ㄥ湴鍧)cisco璁惧鍩虹閰嶇疆7.PVST+閰嶇疆锛1.span vlan 2,4-6 ...
绛旓細绗笁鐒跺悗杩涘叆浜ゆ崲鏈虹殑CLI绐楀彛锛屽啀杩涘叆绔彛锛屽垝鍒vlan銆傜鍥涚劧鍚庤繛鎺璺敱鍣鍜屼氦鎹㈡満锛屽啀浜ゆ崲鏈哄拰璺敱鍣ㄧ殑绔彛涓紝甯冪疆閾捐矾銆傜浜旂劧鍚庣偣鍑昏矾鐢卞櫒鐨勯厤缃獥鍙ｏ紝鍐嶈繘鍏0/0绔彛锛屽惎鍔ㄧ鍙ｃ傜鍏劧鍚庨厤缃甦ot1Q鍗忚锛屽啀閰嶇疆璇ョ鍙ｇ殑IP鍦板潃銆傛渶濂芥祴璇曠數鑴戠殑杩為氭с傛濈鍏徃鏄叏鐞冮鍏堢殑缃戠粶瑙ｅ喅鏂规渚涘簲鍟嗐Cisc...
绛旓細浜ゆ崲鏈虹殑閰嶇疆锛氶鍏堝垱寤vlan vl 2 vl 3 vl 4 鍐嶅垝绔彛锛歩nterface FastEthernet0/2 switchport access vlan 2 switchport mode access interface FastEthernet0/3 switchport access vlan 3 switchport mode access interface FastEthernet0/4 switchport access vlan 4 switchport mode access 璺敱鍣锛歩nt...
绛旓細鍦ㄩ厤缃ā寮忎笅锛堜篃灏辨槸 conf t) 閰嶇疆VLAN Switch#conf t Switch(config)#vlan 2 鍒涘缓vlan2 Switch(config-if)#name 鍒涘缓Vlan鍚嶅瓧 鍙笉寤 Switch(config-if)#exit 閫鍑簐lan 妯″紡 Switch(config)#int vlan 2 杩涘叆vlan2 閰嶇疆 Switch(config-if)#ip address 192.168.0.254 255.255.255.0 ...
绛旓細vlan 2 int vlan 2 ip add 10.10.10.1 255.255.255.0 no shut int range f1/0/40-48 sw mode acc sw acc vlan 2 no shut int vlan 1 ip add 10.112.2.10 255.255.255.0 no shut ip routing 鍩烘湰涓婅繖鏍烽厤缃VLAN1鍜孷LAN2鑳戒簰鐩歌闂簡 ...
绛旓細绗竴娆′綘浠佸笀灏辫浣犻厤鎴愯繖鏍凤紵涓嶆槸鍚..澶熺嫚鐨..涓鍒囬兘鍦璺敱宸茬粡閫氱殑鎯呭喌涓嬪啓鐨勶紝棣栧厛鎴戣璇翠綘浠佸笀鏄剳娈嬪湪璺敱鍙ｄ笂閰峍LAN?閰嶄粬涓尓澶村幓鍚э紝鍙粬閰嶇粰鎴戠湅鐪嬶紝涓嶈鐜锋薄鎶鏈 3650涓婄殑鎵鏈夐檮鍔犻厤缃---access-list 100 deny ip any 192.168.2.0 0.0.0.255 access-list 100 deny ip any...
绛旓細娉ㄦ剰锛氫负浜嗚兘澶熸敮鎸 Trunk 鍜 VLAN 闂磋矾鐢憋紝璺敱鍣蹇呴』鏈変竴涓狥ast Ethernet 鎺ュ彛銆俛. 閰嶇疆璺敱鍣ㄧ殑淇℃伅濡備笅锛欻ostname is Router_A Console, VTY, and enable passwords are cisco.Enable secret password is class.b. 鐒跺悗锛屼娇鐢ㄤ笅鍒楀懡浠ら厤缃 Fast Ethernet 鎺ュ彛锛氭敞鎰忥細濡傛灉涓1900 浜ゆ崲鏈洪厤鍚堜娇鐢紝璇...
绛旓細浠ヤ笅鏂规硶鏄崟绾湴鍒╃敤ACL鏉ュ疄鐜VLAN闂寸殑璁块棶鎺у埗锛岄厤缃涓嬶細鍋囪VLAN鍦板潃鍒掑垎濡備笅锛Vlan2:192.168.2.1/24 Vlan3:192.168.3.1/24 Vlan4:192.168.4.1/24 Vlan5:192.168.5.1/24 Vlan6:192.168.6.1/24 Vlan7:192.168.7.1/24 Vlan8:192.168.8.1/24 绗竴姝ワ細VLAN闂璺敱 3560(...
