Ip address planning
Pc0 vlan 2 192.168.2.2/24 gw 192.168.2.1
Pc1 vlan 3 192.168.3.2/24 gw 192.168.3.1
Pc2 vlan 2 192.168.4.2/24 gw 192.168.4.1
Pc3 vlan 3 192.168.5.2/24 gw 192.168.5.1
R1 f0/0.1 192.168.2.1/24
R1 f0/0.2 192.168.3.1/24
R1 f0/1 10.1.1.1/24
R2 f0/0 10.1.1.2/24
R2 f0/1 11.1.1.1/24
R3 f0/0 11.1.1.2/24
R3 f0/1.1 192.168.4.1/24
R3 f0/1.2 192.168.5.1/24
Switch configuration
Switch> en
Switch # conf t
Switch (config) # no ip domain-lookup
Switch (config) # line console 0
Switch (config-line) # password jia.com
Switch (config-line) # login
Switch (config-line) # logging sy
Switch (config-line) # exit
Switch (config) # enable secret jia.com
Switch (config) # exit
Switch # vlan da
Switch (vlan) # vlan 2
Switch (vlan) # vlan 3
Switch (vlan) # exit
Switch # conf t
Switch (config) # int f0/1
Switch (config-if) # sw mo acc
Switch (config-if) # no shut
Switch (config-if) # sw acc vlan 2
Switch (config-if) # int f0/2
Switch (config-if) # sw mo acc
Switch (config-if) # no shut
Switch (config-if) # sw acc vlan 3
Switch (config-if) # int f0/3
Switch (config-if) # no shut
Switch (config-if) # sw mo tr
Switch (config-if) # exit
Switch (config) # exit
Switch # wr
Basic vro configurations
Router> en
Router # conf t
Router (config) # no ip domain-lookup
Router (config) # line c 0
Router (config-line) # password jia.com
Router (config-line) # login
Router (config-line) # logg sy
Router (config-line) # exit
Router (config) # ena se jia.com
Router (config) # login
Router (config) # int f0/0
Router (config-if) # no shut
Router (config-if) # int f0/0.1
Router (config-subif) # no shut
Router (config-subif) # encapsulation dot1Q 2
Router (config-subif) # ip add 192.168.2.254 255.255.255.0
Router (config-subif) # int f0/0.2
Router (config-subif) # no shut
Router (config-subif) # encapsulation dot1Q 3
Router (config-subif) # ip add 192.168.3.254 255.255.255.0
Router (config) # int f0/1
Router (config-if) # no shut
Router (config-if) # ip add 10.1.1.1 255.255.255.0
Router (config-if) # exit
Router (config) # exit
Router # wr
Dynamic Route Configuration
Sr1 # conf t
Sr1 (config) # route rip
Sr1 (config-router) # no auto-summary
Sr1 (config-router) # version 2
Sr1 (config-router) # network 10.1.1.0
Sr1 (config-router) # network 192.168.2.0
Sr1 (config-router) # network 192.168.3.0
Sr1 (config-router) # exit
Sr1 (config) # exit
Sr1 # wr
Author: Jia Xiaoyang"