实验使用的工具：小凡模拟器
子网
一、更改设备名，激活端口 SW1 Router> Router>enable Router#config terminal Router(config)#hostname 2L-sw1-jin 2L-sw1-jin(config)#interface range f0/0 , f0/15 2L-sw1-jin(config-if-range)#switchport mode trunk 2L-sw1-jin(config-if-range)#interface range f0/0 - 3 , f0/15 2L-sw1-jin(config-if-range)#no shutdown 2L-sw1-jin(config-if-range)#end SW2 Router> Router>enable Router#config terminal Router(config)#hostname 2L-sw2-jin 2L-sw2-jin(config)#interface f0/15 2L-sw2-jin(config-if)#switchport mode trunk 2L-sw2-jin(config-if)#interface range f0/15 , f0/1 -3 2L-sw2-jin(config-if-range)#no shutdown 2L-sw2-jin(config-if-range)#end SW3 Router> Router>enable Router#config terminal Router(config)#hostname 3L-sw3-jin 3L-sw3-jin(config)#interface f0/0 3L-sw3-jin(config-if)#switchport mode trunk 3L-sw3-jin(config-if)#interface range f0/0 , f0/1 3L-sw3-jin(config-if-range)#no shutdown 3L-sw3-jin(config-if-range)#end SW4 Router> Router>enable Router#config terminal Router(config)#hostname 2L-sw4-jin 2L-sw4-jin(config)#interface f0/0 2L-sw4-jin(config-if)#switchport mode trunk 2L-sw4-jin(config-if)#interface range f0/0 -2 2L-sw4-jin(config-if-range)#no shutdown 2L-sw4-jin(config-if-range)#end R1 Router> Router>enable Router#config terminal Router(config)#hostname R1-jin R1-jin(config)# 二、在SW1上配VTP域、创建vlan，并把端口加入相应的vlan中；在SW3上启用路由功能，配置vlan IP，对f0/1接口配置为三层模式。 SW1 2L-sw1-jin#vlan database 2L-sw1-jin(vlan)#vtp domain t208 2L-sw1-jin(vlan)#vlan 2 name jishubu 2L-sw1-jin(vlan)#vlan 3 name renshibu 2L-sw1-jin(vlan)#vlan 4 name caiwubu 2L-sw1-jin(vlan)#vlan 5 name shichangbu 2L-sw1-jin(vlan)#exit 2L-sw1-jin#show vtp status 2L-sw1-jin#show vlan-s 2L-sw1-jin#config terminal 2L-sw1-jin(config)#interface f0/1 2L-sw1-jin(config-if)#interface range f0/1 -2 2L-sw1-jin(config-if-range)#switchport access vlan 2 2L-sw1-jin(config-if-range)#interface f0/3 2L-sw1-jin(config-if)#switchport access vlan 3 2L-sw1-jin(config-if)#end 2L-sw1-jin#show vlan-s SW2 2L-sw2-jin# 2L-sw2-jin#show vtp status 2L-sw2-jin#show vlan-s 2L-sw2-jin#config terminal 2L-sw2-jin(config)#interface range f0/1 -2 2L-sw2-jin(config-if-range)#switchport access vlan 4 2L-sw2-jin(config-if-range)#interface f0/3 2L-sw2-jin(config-if)#switchport access vlan 5 2L-sw2-jin(config-if)#end 2L-sw2-jin#show vlan-s SW3 3L-sw3-jin# 3L-sw3-jin#show vtp status 3L-sw3-jin#show vlan-s 3L-sw3-jin#config terminal 3L-sw3-jin(config)#ip routing 3L-sw3-jin(config)#interface vlan 2 3L-sw3-jin(config-if)#ip address 192.168.1.1 255.255.255.240 3L-sw3-jin(config-if)#no shutdown 3L-sw3-jin(config-if)#interface vlan 3 3L-sw3-jin(config-if)#ip address 192.168.1.33 255.255.255.240 3L-sw3-jin(config-if)#no shutdown 3L-sw3-jin(config-if)#interface vlan 4 3L-sw3-jin(config-if)#ip address 192.168.1.65 255.255.255.224 3L-sw3-jin(config-if)#no shutdown 3L-sw3-jin(config-if)#interface vlan 5 3L-sw3-jin(config-if)#ip address 192.168.1.129 255.255.255.224 3L-sw3-jin(config-if)#no shutdown 3L-sw3-jin(config-if)#interface f0/1 3L-sw3-jin(config-if)#no switchport 3L-sw3-jin(config-if)#ip address 192.168.1.253 255.255.255.252 3L-sw3-jin(config-if)#no shutdown 3L-sw3-jin(config-if)#end 3L-sw3-jin#show ip route 三、在SW4上创建vlan，并把端口加入相应的vlan中；在R1上做单臂路由；配置静态路由，实现全网通信。 SW4 2L-sw4-jin# 2L-sw4-jin#show vlan-s 2L-sw4-jin#vlan database 2L-sw4-jin(vlan)#vlan 2 2L-sw4-jin(vlan)#vlan 3 2L-sw4-jin(vlan)#exit 2L-sw4-jin#show vlan-s 2L-sw4-jin#config terminal 2L-sw4-jin(config)#interface f0/1 2L-sw4-jin(config-if)#switchport access vlan 2 2L-sw4-jin(config-if)#interface f0/2 2L-sw4-jin(config-if)#switchport access vlan 3 2L-sw4-jin(config-if)#end 2L-sw4-jin#show vlan-s R1 R1-jin(config)# R1-jin(config)#interface f0/0 R1-jin(config-if)#no shutdown R1-jin(config-if)#interface f0/0.1 R1-jin(config-subif)#encapsulation dot1Q 2 R1-jin(config-subif)#ip address 192.168.1.193 255.255.255.248 R1-jin(config-subif)#no shutdown R1-jin(config-subif)#interface f0/0.2 R1-jin(config-subif)#encapsulation dot1q 3 R1-jin(config-subif)#ip address 192.168.1.209 255.255.255.248 R1-jin(config-subif)#no shutdown R1-jin(config-subif)#interface f1/0 R1-jin(config-if)#ip address 192.168.1.254 255.255.255.252 R1-jin(config-if)#no shutdown R1-jin(config-if)#end R1-jin#show ip route R1-jin# R1-jin#config terminal R1-jin(config)#ip route 192.168.1.0 255.255.255.240 192.168.1.253 R1-jin(config)#ip route 192.168.1.32 255.255.255.240 192.168.1.253 R1-jin(config)#ip route 192.168.1.64 255.255.255.224 192.168.1.253 R1-jin(config)#ip route 192.168.1.128 255.255.255.224 192.168.1.253 R1-jin(config)#exit R1-jin#show ip route SW3 3L-sw3-jin# 3L-sw3-jin#config terminal 3L-sw3-jin(config)#ip route 192.168.1.192 255.255.255.248 192.168.1.254 3L-sw3-jin(config)#ip route 192.168.1.208 255.255.255.248 192.168.1.254 3L-sw3-jin(config)#end 3L-sw3-jin#show ip route 四、配置PC，验证 VPCS 1 > VPCS 1 >show VPCS 1 >ip 192.168.1.14 192.168.1.1 255.255.255.240 PC1 : 192.168.1.14 255.255.255.0 gateway 192.168.1.1 VPCS 1 >2 VPCS 2 >ip 192.168.1.2 192.168.1.1 255.255.255.240 PC2 : 192.168.1.2 255.255.255.0 gateway 192.168.1.1 VPCS 2 >3 VPCS 3 >ip 192.168.1.34 192.168.1.33 255.255.255.240 PC3 : 192.168.1.34 255.255.255.0 gateway 192.168.1.33 VPCS 3 >4 VPCS 4 >ip 192.168.1.66 192.168.1.65 255.255.255.224 PC4 : 192.168.1.66 255.255.255.0 gateway 192.168.1.65 VPCS 4 >5 VPCS 5 >ip 192.168.1.67 192.168.1.65 255.255.255.224 PC5 : 192.168.1.67 255.255.255.0 gateway 192.168.1.65 VPCS 5 >6 VPCS 6 >ip 192.168.1.130 192.168.1.129 255.255.255.224 PC6 : 192.168.1.130 255.255.255.0 gateway 192.168.1.129 VPCS 6 >7 VPCS 7 >ip 192.168.1.194 192.168.1.193 255.255.255.248 PC7 : 192.168.1.194 255.255.255.0 gateway 192.168.1.193 VPCS 7 >8 VPCS 8 >ip 192.168.1.210 192.168.1.209 255.255.255.248 PC8 : 192.168.1.210 255.255.255.0 gateway 192.168.1.209 VPCS 8 >show NAME IP/CIDR GATEWAY LPORT RPORT PC1 192.168.1.14/24 192.168.1.1 10001 21001 PC2 192.168.1.2/24 192.168.1.1 10002 21002 PC3 192.168.1.34/24 192.168.1.33 10003 21003 PC4 192.168.1.66/24 192.168.1.65 10004 22001 PC5 192.168.1.67/24 192.168.1.65 10005 22002 PC6 192.168.1.130/24 192.168.1.129 10006 22003 PC7 192.168.1.194/24 192.168.1.193 10007 24001 PC8 192.168.1.210/24 192.168.1.209 10008 24002 PC9 0.0.0.0/0 0.0.0.0 10009 30008 VPCS 8 >ping 192.168.1.14 192.168.1.14 icmp_seq=1 timeout 192.168.1.14 icmp_seq=2 time=94.000 ms 192.168.1.14 icmp_seq=3 time=79.000 ms 192.168.1.14 icmp_seq=4 time=109.000 ms 192.168.1.14 icmp_seq=5 time=93.000 ms VPCS 8 >ping 192.168.1.34 192.168.1.34 icmp_seq=1 timeout 192.168.1.34 icmp_seq=2 time=78.000 ms 192.168.1.34 icmp_seq=3 time=109.000 ms 192.168.1.34 icmp_seq=4 time=78.000 ms 192.168.1.34 icmp_seq=5 time=63.000 ms VPCS 8 >ping 192.168.1.66 192.168.1.66 icmp_seq=1 timeout 192.168.1.66 icmp_seq=2 time=94.000 ms 192.168.1.66 icmp_seq=3 time=94.000 ms 192.168.1.66 icmp_seq=4 time=94.000 ms 192.168.1.66 icmp_seq=5 time=78.000 ms VPCS 8 >ping 192.168.1.130 192.168.1.130 icmp_seq=1 timeout 192.168.1.130 icmp_seq=2 time=78.000 ms 192.168.1.130 icmp_seq=3 time=94.000 ms 192.168.1.130 icmp_seq=4 time=94.000 ms 192.168.1.130 icmp_seq=5 time=78.000 ms VPCS 8 >ping 192.168.1.194 192.168.1.194 icmp_seq=1 timeout 192.168.1.194 icmp_seq=2 time=62.000 ms 192.168.1.194 icmp_seq=3 time=63.000 ms 192.168.1.194 icmp_seq=4 time=62.000 ms 192.168.1.194 icmp_seq=5 time=63.000 ms VPCS 8 > OK 实验完成！！
