Serial 0 on a router is an OSPF network in area 1. You configure serial 0 as silent.
What is the effect of this configuration change?
A . OSPF will accept the routing updates from neighbors.
B . OSPF will form all the available adjacencies on that interface.
C . OSPF will not insert any of the learned routes in the local routing table.
D . OSPF will not form any adjacencies on that interface.
Answer: D