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Network Operations and Protocols: IEEE and the 802.2 LLC

Course Status: Released
Course Language: English
Course Duration: 4 Hours
Deployment Options: Online, Interactive CDs, Network, Downloads, Intranet

Audience
Network administrators, system administrators, and CNA and CNE candidates
Prerequisites
A basic understanding of data communications, protocols, and LANs; the courses LAN Media and Components and LAN Topologies and Techniques
Course Aim
To introduce the IEEE protocols and describe the 802.2 LLC
Learning Objectives
Explain the purpose of the OSI reference model and name its seven layers.
Describe the purpose of IEEE 802 series in relation to the OSI model.
Describe the standard format for the LLC protocol data unit (PDU).
Compare the use of frames in both connectionless and connection-oriented data transfer.
Identify the likely exchange of frames in a typical connection-oriented transmission.
Describe the value of state variables and the retransmission list.
Topics Covered
The OSI model
- Introduction
- The OSI layers
- Inter-layer communication
LAN standards
- IEEE 802 introduced
- 802 - LLC
- LLC - MAC
- Primitives
- MAP, TOP, and FDDI
802.2 - LLC
- LLC PDU - standard format
- Types of LLC PDU
- Transmission problems
LLC frames
- LLC Type 1 operation
- XID and SNAP
- LLC Type 2 operation