HQ# show ip protocols

Routing Protocol is "ospf 1"
  Outgoing update filter list for all interfaces is not set 
  Incoming update filter list for all interfaces is not set 
  Router ID 209.165.202.129
  It is an autonomous system boundary router
  Redistributing External Routes from,
  Number of areas in this router is 1. 1 normal 0 stub 0 nssa
  Maximum path: 4
  Routing for Networks:
    172.16.7.0 0.0.0.3 area 0
    172.16.7.4 0.0.0.3 area 0
    10.10.0.0 0.0.3.255 area 0
  Passive Interface(s): 
    FastEthernet0/0
    Loopback1
  Routing Information Sources:  
    Gateway         Distance      Last Update 
    172.16.7.9           110      00:02:47
    172.16.7.10          110      00:02:47
    209.165.202.129      110      00:02:46
  Distance: (default is 110)