Previous year question paper for CN (B-TECH Electronics and Communication Engineering 6th)

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Computer Networks

Previous year question paper with solutions for Computer Networks from 2013 to 2014

Our website provides solved previous year question paper for Computer Networks from 2013 to 2014. Doing preparation from the previous year question paper helps you to get good marks in exams. From our CN question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

Section-A

OSI Reference Model and Network Architecture: Introduction to Computer Networks, Example

networks ARPANET, Internet, Private Networks, Network Topologies: Bus-, Star-, Ring-, Hybrid -, Tree -,

Complete -, Irregular –Topology; Types of Networks : Local Area Networks, Metropolitan Area Networks,

Wide Area Networks; Layering architecture of networks, OSI model, Functions of each layer, Services and

Protocols of each layer

Section-B

TCP/IP: Introduction, History of TCP/IP, Layers of TCP/IP, Protocols, Internet Protocol, Transmission

Control Protocol , User Datagram Protocol, IP Addressing, IP address classes, Subnet Addressing, Internet

Control Protocols, ARP, RARP, ICMP, Application Layer, Domain Name System, Email – SMTP,

POP,IMAP; FTP, NNTP, HTTP, Overview of IP version 6.

Section-C

Local Area Networks: Introduction to LANs, Features of LANs, Components of LANs, Usage of LANs,

LAN Standards, IEEE 802 standards, Channel Access Methods, Aloha, CSMA, CSMA/CD, Token

Passing, Ethernet, Layer 2 & 3 switching, Fast Ethernet and Gigabit Ethernet, Token Ring, LAN

interconnecting devices: Hubs, Switches, Bridges, Routers, Gateways.

Wide Area Networks: Introduction of WANs, Routing, Congestion Control, WAN Technologies,

Distributed Queue Dual Bus (DQDB),

Section-D

Synchronous Digital Hierarchy (SDH)/ Synchronous Optical Network (SONET), Asynchronous Transfer

Mode (ATM), Frame Relay.,Wireless Links.

Introduction to Network Management: Remote Monitoring Techniques: Polling, Traps, Performance

Management, Class of Service, Quality of Service, Security management, Firewalls, VLANs, Proxy

Servers, Introduction to Network Operating Systems: Client-Server infrastructure, Windows NT/2000.

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