Hacer la configuración de VRRP por Vlan es otra forma muy usual de trabajar, para esto, se crean las sub interfaces necesarias en los Routers y se manejan de forma independiente, cada Vlan pertenece a un grupo de VRID, aunque estas se manejen por la misma interfaz física.
Configuración de R1
[R1] interface GigabitEthernet0/0/0.10
[R1-GigabitEthernet0/0/0.10] dot1q termination vid 10
[R1-GigabitEthernet0/0/0.10] arp broadcast enable
[R1-GigabitEthernet0/0/0.10] ip address 192.168.10.253 24
[R1-GigabitEthernet0/0/0.10] vrrp vrid 10 virtual-ip 192.168.10.254
[R1-GigabitEthernet0/0/0.10] vrrp vrid 10 priority 120
[R1-GigabitEthernet0/0/0.10] vrrp vrid 10 preempt-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] arp broadcast enable
[R1-GigabitEthernet0/0/0.20] ip address 192.168.20.253 24
[R1-GigabitEthernet0/0/0.20] vrrp vrid 20 virtual-ip 192.168.20.254
[R1-GigabitEthernet0/0/0.20] vrrp vrid 20 priority 120
[R1-GigabitEthernet0/0/0.20] vrrp vrid 20 preempt-mode timer delay 20
[R1-GigabitEthernet0/0/0.20] quit
Configuración de R2
[R2] interface GigabitEthernet0/0/0.10
[R2-GigabitEthernet0/0/0.10] dot1q termination vid 10
[R2-GigabitEthernet0/0/0.10] arp broadcast enable
[R2-GigabitEthernet0/0/0.10] ip address 192.168.10.252 24
[R2-GigabitEthernet0/0/0.10] vrrp vrid 10 virtual-ip 192.168.10.254
[R2-GigabitEthernet0/0/0.10] quit
[R2] interface GigabitEthernet0/0/0.20
[R2-GigabitEthernet0/0/0.20] dot1q termination vid 20
[R2-GigabitEthernet0/0/0.20] arp broadcast enable
[R2-GigabitEthernet0/0/0.20] ip address 192.168.20.252 24
[R2-GigabitEthernet0/0/0.20] vrrp vrid 20 virtual-ip 192.168.20.254
[R2-GigabitEthernet0/0/0.20] quit
