{% if 'WAN' in hostname %} 
! 
ip dhcp excluded-address 10.#.100.1 10.#.100.100 
! 
ip dhcp pool WAN 
 network 10.#.100.0 255.255.255.0 
 default-router 10.#.100.1 
 option 43 ascii "5A1N;B2;K4;I10.10.10.50;J80" 
! 
interface GigabitEthernet2 
 ip address 10.#.100.1 255.255.255.0 
 no shutdown 
! 
{% endif %} 
! 
router ospf {{ process_id }} 
 network 10.#.0.0 0.0.255.255 area 0 
!