Correct Answer:
Option A - In a networking system, the brief message that goes from one station to another is called a token. The token (signal) is a series of bits map continue to flow in the network ring. If a network system has a token, it can send information to another computer. Since a network chain has only one token, only one computer can send information at a time.
A. In a networking system, the brief message that goes from one station to another is called a token. The token (signal) is a series of bits map continue to flow in the network ring. If a network system has a token, it can send information to another computer. Since a network chain has only one token, only one computer can send information at a time.