CompTIANetwork+ Data Link Layer

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Online Training Series:
CompTIA Network+ Training

CompTIA > Network+ > Data Link Layer

This Network+ Training Course on Data Link Layer is part of a 10 course, 30 hour online training series. This complete online training series can be purchased for only $59.95.



Length: 2 Hour

Summary:
This online tutorial provides students with 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.

Objectives:
After completing this 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 course concepts in an interactive questioning environment
  • Online computer glossary
  • Online skill assessment testing
Applicability:

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

Prerequisites: None

Technical Requirements: (Minimum)
  • Computer: 200MHz Pentium with 32MB Ram. 640 x 480 256-color video
  • Operating System: Windows 95, 98, NT, ME, 2000, or XP.
  • Minimum Connection Speed: 28.8k.
  • Browser: 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.

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You might also be interested in our Technical Package which includes all of our CompTIA Network+ courses plus over 800 hours of additional courses.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 1 year unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Units - CEU credit..
continuing education unit CEU credit

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Reviews:

"The course material is very well organized and covers each objective in great detail"
MidWest Technology Journal

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