Network+

Synopsis
Network+: OSI Reference Model and the Physical Layer provides an overview of the OSI reference model of data communication networks. This course also explains devices that pertain to the physical layer.

Audience
This course is for anyone preparing for the CompTIA Network+ exam, or anyone who wants to learn networking principles and practices.

Time
3 hours

Product Code: NETP03

Network+: OSI Reference Model and the Physical Layer covers the following topics:

OSI Reference Model

Application Layer

Presentation Layer

Session Layer

Transport Layer

Network Layer

Data Link Layer

Physical Layer

Other Data Communications Models

Network Card Installation

Network Card Diagnostics

Resolving Resource Conflicts

Network Card Troubleshooting

Hubs, Repeaters and Multistation Access Units

Media Attachment Units and Transceivers

This course has the following features:

Exercises that allow users to practice the skills needed to pass the CompTIA Network+ exam

A file containing the text of the exercises

Activities that allow users to apply concepts in an interactive questioning environment

A glossary

A Skill Assessment

Network+: Topology and Operating Systems (NETP01)

Network+: Network Media and Elements (NETP02)

Network+: Data Link Layer (NETP04)

Network+: Understanding TCP/IP (NETP05)

Network+: TCP/IP Configuration and Utilities (NETP06)

Network+: Remote Connectivity (NETP07)

Network+: Network Installation (NETP08)

Network+: Security, Maintenance and Support (NETP09)

Network+: Troubleshooting (NETP10)

Network+® and CompTIA® are registered trademarks of The Computing Technology Industry Association.

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