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Posts published in “Day: February 16, 2021

How does a switch know when and how to forward traffic to a router

I generally understand how L2 switching works. I want to understand how a switch and router work together to send traffic to a device off the L2 network.
For example. Computer A tries to send traffic to computer B for the very first tim...

Why CSMA/CD and CSMA/CA are classified as broadcast based?

In CSMA/CD and CSMA/CA , why the Communication mode for these two access methods are classified as Broadcast based ?
For CSMA/CA a Node sends a broadcast message to notify the other nodes on the network that it wants to send .
But for CSMA...

Freaks and Geeks Tests Its Grown-Ups

In “The Diary,” both the Weir parents and Mr. Fredericks are asked to look beyond their own biases when it comes to high-school stereotypes.