Which statement is true about OSPF Network LSAs?

A. They are originated by every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.

B. They are originated by the DR on every multi-access network. They include all attached routers including the DR itself.

C. They are originated by Area Border Routers and are sent into a single area to advertise destinations outside that area.

D. They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router.








 

Suggested Answer: Incorrect Answer: OSPF Network LSAs are not originated by Area Border Routers.

The point of this question is OSPF Network LSAs
The feature of OSPF Network LSAs is that they are generated by DR, and DR only exist on multi-access network, the use of OSPF Network LSAs is that it list all neighbors around and send it to every router which run OSPF.

This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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