What are reasons for creating OSPF in a hierarchical design? 1.To decrease routing overhead 2.To speed up convergence 3.To confine network instability to single areas of the network 4.To make configuring OSPF easier

What are reasons for creating OSPF in a hierarchical design? 1.To decr

1.	What are reasons for creating OSPF in a hierarchical design? 1.To decrease routing overhead 2.To speed up convergence 3.To confine network instability to single areas of the network 4.To make configuring OSPF easier
A.	1, 2 and 3
B.	3 only
C.	3 and 4
D.	2, 3 nd 4
Answer» B. 3 only

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What are reasons for creating OSPF in a hierarchical design? 1.To decrease routing overhead 2.To speed up convergence 3.To confine network instability to single areas of the network 4.To make configuring OSPF easier

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