Monday, August 8, 2011

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




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