【正文】 figif)exit Ahexin(config)interface fastEthernet 0/5Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/6Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/7Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/8Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/9Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/10Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/11Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/12Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/13Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface fastEthernet 0/24Ahexin(configif)no switchport Ahexin(configif)ip address Ahexin(configif)exit Ahexin(config)interface ra fastEthernet 0/24Ahexin(configifrange)no shutdown Ahexin(configifrange)exit Ahexin(config) ip route fastEthernet 0/13Ahexin(config)ip route fastEthernet 0/2Ahexin(config)ip route fastEthernet 0/3Ahexin(config)ip route fastEthernet 0/3Ahexin(config)ip route fastEthernet 0/4Ahexin(config)ip route fastEthernet 0/4Ahexin(config)ip route fastEthernet 0/5Ahexin(config)ip route fastEthernet 0/5Ahexin(config)ip route fastEthernet 0/6Ahexin(config)ip route fastEthernet 0/6Ahexin(config)ip route fastEthernet 0/7Ahexin(config)ip route fastEthernet 0/8Ahexin(config)ip route fastEthernet 0/10Ahexin(config)ip route fastEthernet 0/11Ahexin(config)ip route fastEthernet 0/9Ahexin(config)ip route fastEthernet 0/13Ahexin(config)ip route fastEthernet 0/13Ahexin(config)ip route fastEthernet 0/12Ahexin(config)^ZAhexin%SYS5CONFIG_I: Configured from console by consolewrBuilding configuration...[OK]2 A區(qū)匯聚層交換機(jī)配置命令示例（學(xué)生宿舍5）Switchenable Switchconfigure terminal Enter configuration mands, one per line. End with CNTL/Z.Switch(config)enable secret jpSwitch(config)hostname xueshengsushe5xueshengsushe5(config)interface fastEthernet 0/1xueshengsushe5(configif)no switchport xueshengsushe5(configif)ip address xueshengsushe5(config)vlan 2xueshengsushe5(configvlan)name xueshengsushe51xueshengsushe5(configvlan)exit xueshengsushe5(config)vlan 3xueshengsushe5(configvlan)name xueshengsushe52xueshengsushe5(configvlan)exit xueshengsushe5(config)interface range fastEthernet 0/27xueshengsushe5(configifrange)SWitchport Mode Access xueshengsushe5(configifrange)switchport access vlan 2xueshengsushe5(configifrange)exit xueshengsushe5(config)interface range fastEthernet 0/813xueshengsushe5(configifrange)switchport mode access xueshengsushe5(configifrange)switchport access vlan 3xueshengsushe5(configifrange)exitxueshengsushe5(config)ip routingxueshengsushe5(config)interface vlan 2%LINK5CHANGED: Interface Vlan2, changed state to upxueshengsushe5(configif)xueshengsushe5(configif)ip address xueshengsushe5(configif)exit xueshengsushe5(config)interface vlan 3%LINK5CHANGED: Interface Vlan3, changed state to upxueshengsushe5(configif)xueshengsushe5(configif)ip address xueshengsushe5(configif)exit xueshengsushe5(config)ip route fastEthernet 0/1xueshengsushe5(config)line vty 0 4xueshengsushe5(configline)password jpxueshengsushe5(configline)loginxueshengsushe5(configline)exit xueshengsushe5(config)line console 0xueshengsushe5(configline)password jpxueshengsushe5(configline)exit xueshengsushe5(config)^Zxueshengsushe5%SYS5CONFIG_I: Configured from console by consolexueshengsushe5write Building configuration...[OK]3 A區(qū)邊界路由器配置如下：Routerenable Routerconfigure terminal Enter configuration mands, one per line. End with CNTL/Z.Router(config)interface fastEthernet 0/0Router(configif)no shutdown %LINK5CHANGED: Interface FastEthernet0/0, changed state to up%LINEPROTO5UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upRouter(configif)ip address Router(configif)exit Router(config)interface fastEthernet 1/0Router(configif)no shutdown %LINK5CHANGED: Interface FastEthernet1/0, changed state to up%LINEPROTO5UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to upRouter(configif)ip address Router(config)interface fastEthernet 0/1Router(configif)no shutdown %LINK5CHANGED: Interface FastEthernet0/1, changed state to upRouter(configif)no shutdown Router(configif)ip address Router(configif)exit Router(config)interface ethernet 0/3/0 Router(configif)no shutdown %LINK5CHANGED: Interface Ethernet0/3/0, changed state to up%LINEPROTO5UPDOWN: Line protocol on Interface Ethernet0/3/0, changed state to upRouter(configif)ip address %LINEPROTO5UPDOWN: Line protocol on Interface FastEthernet0/1,