Computer Networks

Computer Networks


Computer Networks

In Computer Networks we study how information can be sent from one machine to another via communication network. We also study about various addresses like logical address (IP), physical address (MAC), service point address (Socket) etc.. How a machine can get IP address, and how packets move in network is also learnt. We also study about various models and protocols like- TCP, IP, ICMP, HTTP etc. In addition, basic cryptographic techniques and basics of firewalls are also learnt.

This subject contains marks weightage of 9 to 10 in GATE computer science. This course contains gate study material for Computer Networks which includes online recorded video lectures, online test series, e-books prepared by IIT and IISc graduates.

Course Title E-Books Video Lectures Online Tests
Introduction Yes 2+ Hrs 0
Physical Layers Yes 4+ Hrs 0
Medium Access Sublayer (Lan Technologies Ethernet, Token Ring) Yes 4+ Hrs 1
The Data Link Layer (Flow And Error Control Techniques) Yes 4+ Hrs 1
Tcpip, Udp, Sockets,Ipv4 And Routing Yes 7+ Hrs 2
Application Layer Yes 1+ Hrs 0
Network Security Yes 2+ Hrs 0

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