三层交换机实现VLAN间的互通.doc

三层交换机实现VLAN互通Sw1:switch>enswitch>enableswitch#conftswitch(config)#hostnameswitch1switch1#vlandatabaseswitch1(vlan)#vlan10VLAN10added:Name:VLAN0010switch1(vlan)#vlan20VLAN20added:Name:VLAN0020switch1(vlan)#....switch1#conftswitch1(config)#0/2switch1(config-if)#switchporttrunkencapsulationdot1qswitch1(config-if)#switchportmodetrunkswitch1(config-if)#noshutdownswitch1(config-if)#exitswitch1(config)#0/4switch1(config-if)#switchporttrunkencapsulationdot1qswitch1(config-if)#switchportmodetrunkswitch1(config-if)#noshutdownswitch1(config-if)#exitswitch1(config)#interfacevlan10switch1(config-if)#(config-if)#noshutdownswitch1(config-if)#exitswitch1(config)#interfacevlan20switch1(config-if)#(config)#iproutingsw2:switch>enableswitch#conftswitch(config)#hostnameswitch2switch2(config)#exitswitch2#vlandatabaseswitch2(vlan)#vlan10VLAN10added:Name:VLAN0010switch1(vlan)#vlan20VLAN20added:Name:VLAN0020switch1(vlan)#....switch2#conftswitch2(config)#0/2switch2(config-if)#essswitch2(config-if)#essvlan10switch2(config-if)#exitswitch2(config)#0/4switch2(config-if)#essswitch2(config-if)#essvlan20switch2(config-if)#exitswitch2(config)#0/8switch2(config-if)#switchpo