CS8591 – Computer Networks – Regulation 2017 Syllabus

CS8591 – NOTES & QP

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CS8591 – SYLLABUS

UNIT I INTRODUCTION AND PHYSICAL LAYER 

Networks — Network Types — Protocol Layering — TCP/IP Protocol suite — OSI Model — Physical Layer: Performance — Transmission media — Switching — Circuit-switched Networks — Packet Switching.

UNIT II DATA-LINK LAYER & MEDIA ACCESS 

Introduction — Link-Layer Addressing — DLC Services — Data-Link Layer Protocols — HDLC — PPP — Media Access Control — Wired LANs: Ethernet — Wireless LANs — Introduction — IEEE 802.11, Bluetooth — Connecting Devices.

UNIT III NETWORK LAYER

Network Layer Services — Packet switching — Performance — IPV4 Addresses — Forwarding of IP Packets — Network Layer Protocols: IP, ICMP v4 — Unicast Routing Algorithms — Protocols — Multicasting Basics — IPV6 Addressing — IPV6 Protocol.

UNIT IV TRANSPORT LAYER

Introduction — Transport Layer Protocols — Services — Port Numbers — User Datagram Protocol — Transmission Control Protocol — SCTP.

UNIT V APPLICATION LAYER

WWW and HTTP — FTP — Email –Telnet –SSH — DNS — SNMP.

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