CompTIA Network+: Data Link Layer

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Summary:

This training course provides an overview of IEEE 802.x specifications. This training course then discusses in depth the three most common specifications: 802.2, 802.3 and 802.5.

Objectives:

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

Identify which networking functions take place at the Data Link layer
Define the IEEE 802.x specifications
Explain the use of bridges
Describe, in detail, the Logical Link Control protocol (IEEE 802.2)
Describe, in detail, the Ethernet protocol (IEEE 802.3)
Describe, in detail, the Token Ring protocol (IEEE 802.5)

Outline:

Bridges
IEEE 802.x Specifications
IEEE 802.2 Logical Link Protocol
IEEE 802.3 Ethernet Protocol
CSMA/CD Data Frame Format
CSMA/CD Functionality
Ethernet Network Examples
IEEE 802.5 Token Ring Protocol
Token Ring Frame Format
MAC Layer Addressing

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 ElementsCompTIA Network+: The OSI Reference Model and Physical Layer

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