Closed-Loop control mechanisms try to _________
Subject: Computer Networks
Topic: Frame Relay
Options:
- Option A: Remove after congestion occurs
- Option B: Remove after sometime
- Option C: Prevent before congestion occurs
- Option D: Prevent before sending packets
Correct Answer:
Option A: Remove after congestion occurs
Explanation:
In closed loop congestion control, methods are implemented to remove congestion after it occurs. Some of the methods used are backpressure and choke packet.