hostname dev4
!
version 16.12.4
!
interface GigabitEthernet0/0
 description <dev3 Gi0/1>
 ip address 10.34.0.4 255.255.255.0
 ip access-group 104 in
 no shutdown
!
interface GigabitEthernet0/1
 description <dev5 Gi0/0>
 ip address 10.45.0.4 255.255.255.0
 no shutdown
!
access-list 104 permit tcp any any eq 53
access-list 104 permit udp any any eq 53
access-list 104 deny ip any any
access-list 104 permit tcp any any eq 10001
access-list 104 permit tcp any any eq 10002
access-list 104 permit tcp any any eq 10003
!
ip route 0.0.0.0 0.0.0.0 10.34.0.3
!
end
