hostname dev2b
!
version 16.12
!
interface GigabitEthernet0/0
 description <dev1 Gi0/1>
 ip address 10.12.0.22 255.255.255.0
 vrrp 12 ip 10.12.0.2
 vrrp 12 ip priority 105
 no shutdown
!
interface GigabitEthernet0/1
 description <dev3 Gi0/0>
 ip address 10.23.0.22 255.255.255.0
 vrrp 23 ip 10.23.0.2
 vrrp 23 ip priority 105
 no shutdown
!
ip route 0.0.0.0 0.0.0.0 10.23.0.3
!
end
