Cisco ccna exam tutorial mapping the osi model to

https://www.slideserve.com/hithinbeti/cisco-qualification-a-survival-overview-to-the-cisco-cord

Cisco CCNA Exam Tutorial: Mapping The OSI Model To<br/>Cisco CCNA Exam Tutorial: Mapping The OSI Model To The TCPIP Model<br/>The OSI model is the model that most networking personnel are familiar with, but to earn your CCNA