OSPF: Difference between revisions

*Configure basic OSPF:

Advertize all networks attached.

On R1 redistribute static routes to inject external routes.

These routes should be marked as type E1.

*R1 should never form neighbor relation on any interface where OSPF router is not connected.

*All routers in Area 0 should use MD5 auth with password cisco.

*Area 23 should use clear-text authentication.

*Routers in Area 45 are weak, should never receive external to OSPF routes(config Stub area).

These routes should reach external network using default route which cannot be statically configured.

*Routers in Area 23 should not receive Type 3,4,5 LSAs.

They should reach external network using a default route with initial OSPF cost of 100.

*You should be able to ping every router in OSPF Routing Table (configure virtual link for area 78)