Tuesday, November 9, 2010

Network Switch

A network switch or switching hub is a computer networking device that connects network segments.


The term commonly refers to a network bridge that processes and routes data at the data link layer (layer 2) of the OSI model. Switches that additionally process data at the network layer (layer 3 and above) are often referred to as Layer 3 switches or multilayer switches.
Click this link to view video : http://www.youtube.com/watch?v=V2JVitiy4tQ

No comments:

Post a Comment