Data Communication And Networks Pdf
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- Data Communication And Networking Behrouz A Forouzan 5th Edition Pdf
- Data communication & Networking by Forouzon
- DATA COMMUNICATION AND NETWORKS
Data Communication And Networking Behrouz A Forouzan 5th Edition Pdf
Save extra with 2 Offers. About The Book Data Communication And Computer Networks Book Summary: Intended primarily as a textbook for the students of computer science and engineering, electronics and communication engineering, master of computer applications MCA , and those offering IT courses, the book provides a comprehensive coverage of the subject. Basic elements of communication such as data, signal and channel alongwith their characteristics such as bandwidth, bit internal and bit rate have been explained. Each chapter is divided into section and subsection to provide flexibility in curriculum design. The text contains numerous solved examples, and illustrations to bring clarity to the subject and enhance its understanding.
Define the term Computer Networks. A Computer network is a number if computers interconnected by one or more transmission paths. The transmission path often is the telephone line, due to its convenience and universal preserve. Define Data Communication. Data Communication is the exchange of data in the form of Os and 1s between two devices via some form of transmission medium such as a wire cable. What is the fundamental purpose behind data Communication?
Data communication & Networking by Forouzon
Resource Sharing means to make all programs, data and peripherals available to anyone on the network irrespective of the physical location of the resources and the user. Reliability means to keep the copy of a file on two or more different machines, so if one of them is unavailable due to some hardware crash or any other them its other copy can be used. Communication Medium means one can send messages and whatever the changes at one end are done can be immediately noticed at another. The main objective of ARPANET was to develop a network that could continue to function efficiently even in the event of a nuclear attack. It is not owned by anybody. Circuit Switching : In the Circuit Switching technique, first, the complete end-to-end transmission path between the source and the destination computers is established and then the message is transmitted through the path.
UNIT-V. Transport Layer Protocol. UDP and TCP, ATM, Cryptography, Network Security. Text Books: 1. B. A. Forouzan, “Data Communications and Networking”,.
DATA COMMUNICATION AND NETWORKS
Part of the Macmillan New Electronics book series. Skip to main content Skip to table of contents. Advertisement Hide.
Click here to read about Kormi Korto. This course provides an Introduction to the Fundamental Concepts on Data Communication and Networks as well as the design, deployment and management of computer networks. Topics include; data communication fundamentals, principles of signalling on physical links, LAN packets, network topology, network protocols, and network applications with e mphasis on both the theory and practical mode of lecturing. The course is composed of two components, namely a lecture component and a lab component. Data Communication and Networks concepts are covered in the lecture component.