Cat2950#show running-config Building configuration...
Current configuration : 2883 bytes ! version 12.1 no service single-slot-reload-enable no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Cat2950 ! ip subnet-zero ! spanning-tree extend system-id ! interface FastEthernet0/1 no ip address !
!--- Output suppressed.
interface FastEthernet0/16 no ip address ! interface FastEthernet0/17 description SERVER_2 switchport access vlan 3 switchport mode access no ip address spanning-tree portfast ! fa0/17是连接服务器_2的端口,属于VLAN3,而且设置为“spanning-tree portfast”模式
!--- Configure HOST_1 to be the user VLAN, VLAN 2. fa0/33端口接入了用户主机_1所以设置为VLAN2
switchport access vlan 2 switchport mode access no ip address spanning-tree portfast ! !--- Output suppressed.
interface GigabitEthernet0/1 switchport trunk encapsulation dot1q no ip address ! 因为端口g0/1是上连到CISCO3550交换机的,所以设置为TRUNK模式 interface GigabitEthernet0/2 no ip address ! interface Vlan1 no ip address no ip route-cache shutdown ! interface Vlan10 description MANAGEMENT
!--- This IP address manages this switch. (VLAN10是管理VLAN)
ip address 10.1.10.2 255.255.255.0 no ip route-cache !
!--- Configure the default gateway so that the switch is reachable from other !--- VLANs/subnets. The gateway points to the VLAN 10 interface on the 3550.
ip default-gateway 10.1.10.1 ip http server ! line con 0 line vty 5 15 ! End