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Types of Communication Links

By Sai Rohith Karanam

A communication link is a communication channel that connects two or more communicating devices. This link may be an actual physical link or it may be a logical link that uses one or more actual physical links.

There are majorly 4 types of links. They are:
1. Point-to-Point Link: This link connects two devices without any device in between them.


Classification of routing protocol


2. Transient Link or Broadcast Link: This link connects two devices with the support of other devices as well. In transient network, data can enter or leabve from any router.

3. Stub Link: Data enters and leaves through only one router. Stub network is Unidirectional.


4. Virtual Link: Virtual networking enables devices across many locations to function with the same capabilities as a traditional physical network.





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