Cisco Related Series by MindLeaders CCNA 640-801: The Open Systems Interconnect Model (OSI)

Summary:

This course explains the Open Systems Interconnection (OSI) reference model. This model is an industry standard for increased interoperability and breaks network communication into seven distinct layers. This course also explains the purpose and function of each layer and sub-layer in detail.

Objectives:

After completing this course, students will be able to:

Explain the rationale behind the development of the OSI model.
Describe the differences between connection-oriented and connectionless communications
Explain the functions of each layer and sub-layer in the OSI model
Describe how the OSI model passes between network modes
Describe the five steps of encapsulation and de-encapsulation

Outline:

Developing the OSI Reference Model
The Physical Layer and the Data Link Layer
The Network Layer and the Transport Layer
The Session, Presentation, and Application Layers
The OSI Model in Operation
The Data Encapsulation Process
Reversing the Data Encapsulation Process

Features:

A glossary
A Skill Assessment

Applicability:

This course is for anyone preparing for the Cisco CCNA 640-801 exam, or for anyone who wants to learn more about networking.

Prerequisites:

Experience with Windows NT/2000/XP and/or Unix OS.

Technical Requirements:

200MHz Pentium with 32MB Ram. 640 x 480 256-color video (800 x 600 is recommended). Windows 98 or higher. Minimum Connection Speed: 28.8k. Internet Explorer 5.0 or higher (5.5 or higher for MindLeaders Central) required. Macromedia Flash player 6.0 is recommended for full functionality, but not required to play the courses. Sound card, with speakers or headphones is recommended, but not required to play the courses. JavaScript must be enabled. Netscape and AOL browsers not supported.

Copyright Information:

Cisco, CCNA, and Cisco IOS are trademarks of Cisco Systems, Inc.

Terms of Use:

None