Data communication and computer networks pdf download notes/ebook CSE/IT

Hi CSE/IT engineering friends,

Here on this thread I am uploading high quality pdf lecture notes on Data communication and computer networks. Hope these lecture notes and handouts will help you prepare for your semester exams.All the best.

Topics covered:

• Module, I

Overview of Data Communications and Networking.
Physical Layer : Analog and Digital, Analog Signals, Digital Signals, Analog versus Digital, Data Rate Limits,
Transmission Impairment, More about signals.
Digital Transmission: Line coding, Block coding, Sampling, Transmission mode

• Module,II

Data Link Layer
Error Detection and correction: Types of Errors, Detection, Error Correction
Data Link Control and Protocols:
Flow and Error Control, Stop-and-wait ARQ. Go-Back-N ARQ, Selective Repeat ARQ, HDLC.

• Module, III

Network Layer:
Host to Host Delivery: Internetworking, addressing and Routing
Network Layer Protocols: ARP, IPV4, ICMP, IPV6 ad ICMPV6

• Module-IV

Application Layer :
Client Server Model, Socket Interface, Domain Name System (DNS): Electronic Mail (SMTP) and file transfer
(FTP) HTTP and WWW.

These notes can be downloaded by clicking on the links below -

Data communication and computer networks pdf download

Data communication and computer networks lecture notes

Data communication and computer networks ebooks