ccna交换试验.doc

CCNA交换试验,模拟器PT5
第一步:配置trunk
Switch>enable
Switch#conf t
Enter mands, one per line. End TL/Z.
Switch(config)#interface range f0/23 – 24
Switch(config-if)#switchport trunk encapsulation dot1q
Switch(config-if)#switchport mode trunk
Switch(config-if-range)#exit
Switch(config)#host 3560_SW1
3560_SW1(config)#line con 0
3560_SW1(config-line)#no exec-timeout
3560_SW1(config-line)#logg sy
3560_SW1(config-line)#exit
3560_SW1(config)#no ip domain-lookup
3560_SW1(config)#exit
Switch(config)#hostname 2960_SW2
2960_SW2(config)#
2960_SW2(config)#no ip domain-lookup
2960_SW2(config)#line console 0
2960_SW2(config-line)#no exec-timeout
2960_SW2(config-line)#logg sy
2960_SW2(config-line)#exit
2960_SW2(config)#interface f0/24
2960_SW2(config-if)#switchport mode trunk
Switch(config)#hostname 2960_SW3
2960_SW3(config)#no ip domain-lookup
2960_SW3(config)#line console 0
2960_SW3(config-line)#no exec-timeout
2960_SW3(config-line)#logg sy
2960_SW3(config-line)#exit
2960_SW3(config)#int f0/24
2960_SW3(config-if)#switchport mode trunk
3560_SW1#show interface trunk
Port Mode Encapsulation Status Native vlan
Fa0/23 on trunking 1
Fa0/24 on trunking 1
Port Vlans allowed on trunk
Fa0/23 1-1005
Fa0/24 1-1005
Port Vlans allowed and active in management domain
Fa0/23 1,1002,1003,1004,1005
Fa0/24 1,1002,1003,1004,1005
Port Vlans in spanning tree forwar