Computer Networking

Computer Networking

Computer Networking is a very important domain of computer science engineering computer network is a group of computer systems and other computing hardware devices that are linked together through communication channels to facilitate communication and resource-sharing among a wide range of users. Networks are commonly categorized based on their characteristics.
Overview of Data Communication and Networking: [4L]
Introduction; Data communications: components, data representation (ASCII, ISO etc.), the direction of data flow (simplex, half duplex, full duplex);
network criteria, physical structure (the type of connection, topology), categories of a network (LAN, MAN, WAN); Internet: a brief history, Protocols and
standards; Reference models: OSI reference model, TCP/IP reference model, their comparative study.
Physical Level: [6L]
Overview of data(analog & digital), signal(analog & digital), transmission (analog & digital) & transmission media (guided & unguided); Circuit
switching: time division & space division switch, TDM bus; Telephone Network;
Data link Layer: [5L]
Types of errors, framing(character and bit stuffing), error detection & correction methods; Flow control; Protocols: Stop & wait for ARQ, Go-Back- N
ARQ, Selective repeat ARQ, HDLC;
Medium Access sublayer: [5L]
Point to Point Protocol, LCP, NCP, Token Ring; Reservation, Polling, Multiple access protocols: Pure ALOHA, Slotted ALOHA, CSMA,
CSMA/CD, CSMA/CA Traditional Ethernet, fast Ethernet(in brief);
Network layer: [8L]
Internetworking & devices: Repeaters, Hubs, Bridges, Switches, Router, Gateway; Addressing: IP addressing, subnetting; Routing: techniques, static
vs. dynamic routing, Unicast Routing Protocols: RIP, OSPF, BGP; Other Protocols: ARP, IP, ICMP, IPV6;.
Transport layer: [4L]
The process to Process delivery; UDP; TCP; Congestion Control: Open Loop, Closed Loop choke packets; Quality of service: techniques to improve QoS:
Leaky bucket algorithm, Token bucket algorithm,
Application Layer [5L]
Introduction to DNS, SMTP, SNMP, FTP, HTTP & WWW; Security: Cryptography (Public, Private Key based), Digital Signature, Firewalls.
Modern topics: [5L]
ISDN services & ATM, DSL technology, Cable Modem: Architecture & Operation in brief
Wireless LAN: IEEE 802.11, Introduction to blue-tooth.
Also, see Algorithm
Also, see Internship providing sites
Also, see Hacking
Also, see Seo
Also see Blogging
Also see top 10
Also see Chrome extension
Also see Seo and seo tips
Also see Frameworks
Also see Domain and Web hosting
Also see Data Structure
Also see Aptitude test for a job

Please follow and like us:

Post Author: Abhi1621

13 thoughts on “Computer Networking

Leave a Reply

Your email address will not be published. Required fields are marked *