Why do large OSPF networks use a hierarchical design? (choose three)
A.
to confine network instability to single areas of the network.
B.
to reduce the complexity of router configuration
C.
to speed up convergence
D.
to lower costs by replacing routers with distribution layer switches
E.
to decrease latency by increasing bandwidth
F.
to reduce routing overhead
A C F
madafaka
Hierarchical design of OSPF (basically means that you can separate the larger internetwork into smaller internetworks called areas) helps us create a network with all features listed above (decrease routing overhead, speed up convergence, confine network instability to single areas of the network).
answer: ACF
answer:ACF
To confine network instability to single areas of the network