Network+

Synopsis
Network+: Data Link Layer provides an overview of IEEE 802.x specifications. This course then discusses in depth the three most common specifications: 802.2, 802.3 and 802.5.

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

Time
2 hours

Product Code: NETP04

Network+: Data Link Layer covers the following topics:

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

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+: OSI Reference Model and the Physical Layer (NETP03)

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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