Refer to the exhibit.
R4 is a remote office router that is running EIGRP; the decision has been made to change EIGRP
to use static EIGRP adjacencies. However, once the configuration change was applied, the
adjacency between R4 and 209.165.202.139 (HQ) seems to disappear. What could be the cause
of this issue?
A.
Static EIGRP neighbor configuration is symmetric; it causes the interface to stop processing
inbound multicast packets and stop sending multicast packets.
B.
Static EIGRP neighbors are not displayed with the show ip eigrp neighbors command.
C.
A distance (internal 90 or external 170) must also be configured for the static neighbor.
D.
The neighbor 209.165.202.139 should be changed to run under EIGRP autonomous system 0.
Explanation:
As you can see that static EIGRP neighbor configuration is symmetric. This causes the interface to
halt processing inbound packets and stop sending multicast packets.