Course Overview
In this course we will understand the OSI model IEEE standard definition, Functions of application layer and protocol, functions of presentation layer and session layer and protocol, functions of transport layer and protocol, data link layer, physical layer which involves maintaining electrical and mechanical connection using this layer, which type of Ethernet used for which network, three layer cisco model for maintaing the network design by cisco, ether standard used for media for network and rj45 and cabling standard.