IGNOU PHE 16 2018 - Explain the process of token passing in a ring topology. How is data c

Question

Explain the process of token passing in a ring topology. How is data collision avoided in this method?

01 Feb 2018

Answer :

Word Count : 208

The Token-Passing Protocol relies on a control signal called the token. A token is a 24-bit packet that circulates throughout the network from NIC to NIC in an orderly fashion. If a workstation wants to transmit a message, first it must seize the token. At that point, the workstation has complete control over the communications channel.

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