Cisco
350-029 · Question #162
The OSPF External LSA for prefix x.x.x.x exists in the OSPF database, but the prefix is not installed in the routing table. Which are possible explanations?
The correct answer is A. Inbound distribute-list is configured under the ospf process and it is denying x.x.x.x B. ASBR origination the LSA is not reachable. C. Route to the Forwarding Address in not an internal OSPF route. See the full explanation below for the reasoning.
Question
The OSPF External LSA for prefix x.x.x.x exists in the OSPF database, but the prefix is not installed in the routing table. Which are possible explanations?
Options
- AInbound distribute-list is configured under the ospf process and it is denying x.x.x.x
- BASBR origination the LSA is not reachable.
- CRoute to the Forwarding Address in not an internal OSPF route.
- DRoute to the Forwarding Address is an internal OSPF route.
- ERoute to the ASBR does not follow the same path as the one to the Forwarding Address.
How the community answered
(33 responses)- A76% (25)
- D9% (3)
- E15% (5)
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