OSI Study Guide

Study Guide: OSI Seven Layer Model

A short tutorial on layered communication models including the OSI Reference Model and TCP/IP Model. Topics covered include:

Need for network layers
ISO OSI reference model & seven layers of the OSI model
TCP IP Model and it's relation with seven layer OSI model
Post assessment quiz on OSI
Click Here To Proceed To OSI Course

Courtesy: SemSim Cisco CCNA Study Center