Which option is a common cause of congestion found in a campus network?

A.
input serialization delay

B.
output serialization delay

C.
Rx-queue starvation

D.
Tx-queue starvation

Explanation:
As shown in Figure 44, Tx-Queue starvation occurs when incoming packets are serialized faster than outgoing packets. Packets are queued as they wait to serialize
out onto the slower link.