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Antonio Parker
Antonio Parker

A Comprehensive Guide To Data Communications And Networking By Behrouz A. Forouzan (2nd Edition) - Free Download !!INSTALL!!

In this article, we will give you an overview of the book, its contents, and its features. We will also show you how to download it for free from a reliable source.

A Comprehensive Guide to Data Communications and Networking by Behrouz A. Forouzan (2nd Edition) - Free Download


What is Data Communications and Networking?

Data communications and networking are two related fields that deal with the transmission and exchange of information between devices. Data communications refers to the physical and logical aspects of sending and receiving data over a medium, such as cables, wireless signals, or optical fibers. Networking refers to the design and implementation of systems that allow data communications among multiple devices, such as computers, routers, switches, or servers.

Data communications and networking are essential for many applications in our modern society, such as the Internet, email, social media, online banking, e-commerce, cloud computing, telecommunication, multimedia, and more. To understand how these applications work, we need to learn the principles and techniques of data communications and networking.

What is Data Communications and Networking by Behrouz A. Forouzan (2nd Edition)?

Data Communications and Networking by Behrouz A. Forouzan (2nd Edition) is a textbook that provides a comprehensive coverage of data communications and networking topics. It was published in 2000 by McGraw-Hill Higher Education, and it has 944 pages.

The book uses the seven-layer OSI model as a framework to explain networking theory and show interlying dependencies. The OSI model is a standard reference model that divides the functions of data communications and networking into seven layers: physical, data link, network, transport, session, presentation, and application. Each layer has its own protocols, services, and functions.

The book starts with an introduction to data communications and networking concepts, such as signals, encoding, modulation, multiplexing, switching, error detection and correction, data link control, multiple access, Ethernet, wireless LANs, connecting LANs, cellular networks, SONET/SDH, frame relay and ATM. Then it moves on to network layer topics such as logical addressing,

Internet protocol (IP), address mapping (ARP), error reporting (ICMP), multicasting (IGMP), delivery forwarding and routing algorithms. Next it covers transport layer topics such as UDP,

TCP and SCTP protocols. After that it discusses application layer topics such as domain name system (DNS), remote logging (Telnet), electronic mail (SMTP), file transfer (FTP), WWW

and HTTP protocols. Finally it introduces some advanced topics such as congestion control

and quality of service (QoS), SNMP protocol for network management,

multimedia applications,

cryptography and network security techniques such as IPSec,




and firewalls.

What are the features of Data Communications and Networking by Behrouz A. Forouzan (2nd Edition)?

Data Communications and Networking by Behrouz A. Forouzan (2nd Edition) has many features that make it a useful and engaging textbook for students and instructors alike. Some of these features are:

It uses a bottom-up approach that allows instructors to cover the material in one course,

  • rather than having separate courses on data communications and networking.

It presents the material in a clear,

straightforward manner,

  • without relying on complex formulas or jargon.

  • It provides more than 700 figures that illustrate the concepts and examples in a visual way.

It includes new exercises

and some more challenging ones

that test the students understanding

  • and problem-solving skills.

It increases coverage of some new topics in networking such as some of the new encoding systems,

fast Ethernet,



  • and DSL.

It offers online resources such as PowerPoint slides,

solutions manual,

lab manual,

and interactive quizzes for instructors

  • and students.



Got any questions? Ask them here!


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