Table of Contents
Frame Relay
Overview
Problems with Leased Lines
Solution: X.25/Frame Relay
X.25
X.25 Exchange
Frame Relay Exchange
Frame Relay: Key Features
Relay vs Switching
Datalink Control Identifiers
Data Link Control Identifier
ISDN Reference Model
Frame Relay UNI Architecture
Control Plane
User Plane
LAPF-Core Frame Format
LAPF Address Field
LAPF Address Field
Local Management Interface (LMI)
LMI Operation
DLCI Extensions
Network-to-Network Interface (NNI)
Major NNI Operations
Summary
Homework
Additional References
Thank You! |
Author:
Raj Jain
Home Page:
http://www.cse.wustl.edu/~jain/
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