PP 簡報

What is a LAN ?

Basic Requirements of a LAN

LAN Components

LAN Extension

Network Topologies

Network Topologies

Network Topologies

Network Topologies

Open System Interconnection (OSI) Model

Open System Interconnection (OSI) Model

Open System Interconnection (OSI) Model -- Seven Layers

Layering Concept

Layering Protocols

Basic Functions of Protocols

Encapsulation/Decapsulation Mechanisms

Connections Multiplexing

IEEE Project 802 Standards

IEEE Project 802 Standards