LAB3 (R1’s configuration)
[R1] interface GigabitEthernet0/0/0.10
[R1-GigabitEthernet0/0/0.10]dot1q termination vid 10
[R1-GigabitEthernet0/0/0.10]arpbroadcast enable
[R1-GigabitEthernet0/0/0.10]ipaddress 192.168.10.25324
[R1-GigabitEthernet0/0/0.10]vrrpvrid10virtual-ip192.168.10.254
[R1-GigabitEthernet0/0/0.10]vrrpvrid10priority 120
[R1-GigabitEthernet0/0/0.10]vrrpvrid10preempt-mode timer delay 20
[R1-GigabitEthernet0/0/0.10] quit
[R1] interface GigabitEthernet0/0/0.20
[R1-GigabitEthernet0/0/0.20]dot1q termination vid 20
[R1-GigabitEthernet0/0/0.20]arpbroadcast enable
[R1-GigabitEthernet0/0/0.20]ipaddress 192.168.20.25324
[R1-GigabitEthernet0/0/0.20]vrrpvrid20virtual-ip192.168.20.254
[R1-GigabitEthernet0/0/0.20]vrrpvrid20priority120
[R1-GigabitEthernet0/0/0.20]vrrpvrid20preempt-mode timer delay 20
[R1-GigabitEthernet0/0/0.20]quit
LAB3 (R2’s configuration)
[R2]interfaceGigabitEthernet0/0/0.10
[R2-GigabitEthernet0/0/0.10]dot1q termination vid 10
[R2-GigabitEthernet0/0/0.10]arpbroadcast enable
[R2-GigabitEthernet0/0/0.10]ipaddress 192.168.10.25224
[R2-GigabitEthernet0/0/0.10]vrrpvrid10virtual-ip192.168.10.254
[R2-GigabitEthernet0/0/0.10] quit
[R2]interfaceGigabitEthernet0/0/0.20
[R2-GigabitEthernet0/0/0.20]dot1q termination vid 20
[R2-GigabitEthernet0/0/0.20]arpbroadcast enable
[R2-GigabitEthernet0/0/0.20]ipaddress 192.168.20.25224
[R2-GigabitEthernet0/0/0.20]vrrpvrid20virtual-ip192.168.20.254
[R2-GigabitEthernet0/0/0.20]quit