Day: January 19, 2019

collision detection network
Networking

How does a network detect collision?

Before starting to describe the mechanism of Collision Detection, we need to understand why collision occurs in a computer network. In the computer networking, a collision occurs when two or more devices attempt to send data along a shared media at the same time. All computer networks require some sort of mechanism to either prevent […]

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Type of addresses in network
Networking

Unicast, Multicast and Broadcast addresses in the network

In computer networking, we have three different methods of sending messages: Unicast, Multicast, and Broadcast. Unicast: This method sends data between a single sender and single receiver. This is a type of Point-to-Point transmission. We use this method when we only have one destination. Broadcast: The sender transmits the packet to all nodes in the […]

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