ANNA UNIVERSITY, CHENNAI
AFFILIATED INSTITUTIONS
REGULATIONS – 2017
CHOICE BASED CREDIT SYSTEM
CS8591 Computer Networks

UNIT I INTRODUCTION AND PHYSICAL LAYER

Protocol Layering

OSI Model

Switching

UNIT II DATA-LINK LAYER & MEDIA ACCESS

Link-Layer Addressing

HDLC – PPP

Ethernet – Wireless LANs

Bluetooth.

UNIT III NETWORK LAYER

Network Layer Services

Network Layer Protocols: IP, ICMP v4

IPV6 Addressing

UNIT IV TRANSPORT LAYER

Transport Layer Protocols

User Datagram Protocol

Transmission Control Protocol

UNIT V APPLICATION LAYER

WWW and HTTP

SSH

SNMP.