What does the jam signal on an Ethernet segment signify?
A)It indicates a physical problem on the wire.
B)It indicates congestion on the network.
C)It indicates that the server is down.
D)It indicates a collision on the wire.

Question

Quizplus · Accepted Answer

A jam signal indicates a collision on the wire.
Key Takeaway: A jam signal usually occurs on an Ethernet segment, typically on a CSMA/CD network. A jam signal carries a 32-bit binary pattern sent by a computer to inform the other computers that they must not transmit. After sending the jam signal, each of the senders will wait a random amount of time before beginning the entire process over. The random time helps to ensure that the two devices don't transmit simultaneously again.

What Does the Jam Signal on an Ethernet Segment Signify