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An administrator's network has OSPF for the internal routing protocol and has two interfaces that continue to flap. The

Posted: Sat Jul 23, 2022 7:43 pm
by answerhappygod
An administrator's network has OSPF for the internal routing protocol and has two interfaces that continue to flap. The administrator reviews the following output:
Fast ethernet 0 is up, line protocol is up
Int ip address is 10.20.130.5/25
MTU 1500 bytes, BW10000 kbit, DLY 100 usec
Reliability 255/255, Tx load 1/255, Rx load 1/255
Encapsulation ospf, loopback not set

Keep alive 10 -
Full duplex, 100Mb/s, 100Base Tx/Fx

Received 1052993 broadcasts -
1258 input errors
983881 packet output, 768588 bytes
1747 output errors, 0 collisions, 423 resets
Which of the following problems would cause the interface flap?

A. Wrong IP address
B. Loopback not set
C. Bad wire
D. Incorrect encapsulation
E. Duplex mismatch