CCNP - TSHOOT - OSPF Troubleshooting targets

When troubleshooting OSPF look for the following:

1. What routes are present in the routing table
2. Check the status of OSPF adjacencies
3. Check the networks are advertised properly (in subnets)
4. Check your virtual-links are configured correctly
5. Check your timers match at each end of your links
6. Check you have OSPF configured to use the correct network type for your media