CompTIA Network+: The OSI Reference Model and Physical Layer

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Summary:

This training course provides an overview of the OSI reference model of data communication networks. This training course also explains devices that pertain to the physical layer.

Objectives:

After completing this training course , students will be able to:

Define the seven layers of the OSI reference model
Explain the protocols, services and functions that pertain to each layer
Configure and troubleshoot a network card
Resolve hardware resource conflicts pertaining to network cards
Identify the use of common physical layer devices such as hubs, MAUs, repeaters and transceivers

Outline:

OSI Reference Model
Application Layer
Presentation Layer
Session Layer
Transport Layer
Transport 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

Features:

Exercises that allow users to practice the application
A file containing the text of the exercises
Activities that allow users to apply training course concepts in an interactive questioning environment
A glossary
A Skill Assessment

Applicability:

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

Prerequisites:

CompTIA Network+: Network Topology and Operating SystemsCompTIA Network+: Network Media and Elements

Technical Requirements:

200MHz Pentium with 32MB Ram. 640 x 480 256-color video (800 x 600 is recommended). Windows 95, 98, NT, 2000, or XP. Minimum Connection Speed: 28.8k. Internet Explorer 5.0 or higher required. Authorware and Macromedia Flash player recommended but not required. JavaScript must be enabled. Netscape and AOL browsers not supported.

Copyright Information:

Network+® is a registered trademark of The Computing Technology Industry Association
CompTIA® is a registered trademark of The Computing Technology Industry Association

Terms of Use:

None