1. Basic Switch Operation - Ethernet Switches [Book]
Cisco Switches vs Hubs - FlackBox
Switch Definition - What is a networking switch?
Difference Between Hub and Switch - Scaler Topics
Hub vs Switch - Difference and Comparison
What is a LAN? - Definition from WhatIs.com
What is the Difference Between An Ethernet Hub and a Switch?
What is a network switch?
What Is a Network Switch?
What is a network switch?, Switch vs. router
Definition of LAN switch