Ccna certification Practice Tests

A.  Interface Serial 0/3/0

B.  Interface Serial 0/3/0.1

C.  Interface Serial 0/3/0.2

D.  Interface GigabitEthernet 0/0

 199.  Two routers, called Router A and Router B, are configured in the same area and share a 

common LAN. However, they cannot form an adjacency. What could the problem be?

A.  There is a static route configured between the two routers.

B.  Router A is configured with multiple area IDs.

C.  Router A is configured with a hello timer of 30.

D.  Router B is configured with a hello timer of 10.

 200.  Which is a direct benefit of a hierarchical OSPF design?

A.  Fast convergence

B.  Reduction of configuration complexity

C.  Increased bandwidth

D.  Better security

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Chapter 3 

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  IP Connectivity (Domain 3)

 201.  In the following exhibit, which router is the DR?