wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

Token passing is a method implemented to ______________.

A
Transmit two messages simultaneously to line
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Control access to the line such that two messages are not transmitted simultaneously
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Control the correct destination of the message
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Control access to the line such that two messages are not transmitted simultaneously

Token passing is a method implemented to Control access to the line such that two messages are not transmitted simultaneously.

The token passing access method is a non-contention method that works very differently from the contention methods previously discussed. Token passing is a more orderly way for a network to conduct its business. A signal called a token goes from one computer to the next.

Token Passing. In the access method known as token passing, a special type of packet, called a token, circulates around a cable ring from computer to computer. When any computer on the ring needs to send data across the network, it must wait for a free token. ... The computer can now transmit data.

On a local area network, token passing is a channel access method where a signal called a token is passed between nodes to authorize that node to communicate. In contrast to polling access methods, there is no pre-defined "master" node.

In a mesh topology, all devices are connected directly to every other device on the network. If one link fails, there is always another available. It is the most fault-tolerant network topology. A hierarchical star is a variation of the standard star and is not considered a fault-tolerant implementation.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Logic Gates
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon