In a collision detection network access control scheme a node transmits data on the network:
A)at all times.
B)when other nodes are sending messages on the network.
C)at preset timed intervals.
D)if there are no other messages on the network.

Question

Quizplus · Accepted Answer

In a collision detection network access control scheme, a node checks to ensure the network is clear of other transmissions before sending data to avoid data collisions. This is known as Carrier Sense Multiple Access with Collision Detection (CSMA/CD).

In a Collision Detection Network Access Control Scheme a Node