Computer Network Notes and Study Material PDF Free Download

Computer Network Notes: Aspirants looking to get hold of the Computer Network Study Material and Notes can access the best notes for their preparation process or to have a revision of essential concepts.

The Computer Network Notes and Study Materials acts as the principal study material, and notes that foster and enhance better preparation and helps students score better grades. Students can refer to the Computer Network Lecture Notes as per the latest curriculum from this article.

Computer Network Notes give aspirants a head start as they will also acquire the latest Syllabus, Reference Books, and Important Questions List for Computer Network over regular notes.

Participants can benefit from the Computer Network Notes PDFs and Reference Books from this article and ace the preparation methods with the best and updated study resources and achieve better grades.

Introduction to Computer Network Notes

Computer Networks are the basis of communication in Information Technology (IT) and are defined as a group of computers and devices connected in a way to swap data and information.

Each device connected on the network is handled as a node, and each node comprises a distinctive address. Addresses are binary quantities easy for computers and other machines but complicated for humans. However, some networks update names over numbers that humans can recall easily.

The preliminary examples of computer networks come way back from the 1960s, but with various technological advancements, computer networks have reached a long way.

B.Tech Computer Network Notes and Study Material PDF Free Download

Aspirants pursuing their Bachelors in Technology (B.Tech) can avail from the Computer Network Notes and Study Material updated in this article. Students can aid your preparation with the ultimate preparation tools that help you score more marks.

Aspirants can download the study material and notes and refer to them whenever during the preparation process. Use of the Computer Network Notes and Study Materials as a reference will help candidates get a better hunch of the concepts and change their score chart.

Here, are a list of a few important notes for a thorough preparation of the Computer Network course programme-

  • Computer Networks Fifth Semester Notes for CSE  PDF
  • Computer Networks Notes PDF
  • Computer Networks  Handwritten Notes PDFs
  • Computer Networks Notes for CSE PDFs
  • Computer Networks Programme Question Paper PDFs
  • Computer Networks ECE PPT Notes PDF

Computer Network Reference Books

Books are a rich source of information and candidates should consult books that provide excellent conceptual background. Aspirants can avail the best books for Computer Network as per the subject experts’ recommendations.

Aspirants can refer and read through the Computer Network Books and other Study Sources during your preparation.

The list of best and highly recommended books for  Computer Network preparation are as follows, and candidates can choose the book that meets their knowledge and prepare accordingly.

  • Data and Computer Communication by William Stallings
  • Computer Networks by Andrew S Tanenbaum
  • Computer Networks- A Top-Down Approach by Behrouz A. Forouzan, FirouzMosharraf, and McGraw Hill Education
  • TCP/IP Illustrated by W Richard Stevens
  • Data Compression- The Complete Reference by David Solomon
  • Data Communication and Networking by Behrouz A Forouzan
  • Satellite Communications by Timothy Pratt, Charles Bostian, and Jeremy Allnut
  • Computer Networking by James F Kurose and Keith W Ross
  • Network Security- A Private Communication in a Public World by CharlieKaufman, Radia Perlmon, and Mike Speciner
  • Fundamentals Of Computer Networks by Sudakshina Kundu
  • Internetworking with TCP or IP- Principles, Protocols, and Architecture by Douglas E. Commer
  • Larry L. Peterson and Bruce S. Davie’s Book on Computer Networks – A Systems Approach
  • Wireless Communications- The Principles and Practice by Theodore E. Rappaport
  • Tanenbaum and David J Wetherall’s Book on Computer Networks

Computer Network Curriculum

The best way to make your preparation effective is with an initial idea and an outline of the Computer Network Syllabus. Keeping in mind every student’s requirements, we have provided a detailed view of the Computer Network curriculum.

Course Curriculum will give students a clear idea of what to study, and the unit-wise break up gives topics under each unit carefully and allot time to each topic.

Students must cover all the topics before attempting the Computer Network exam so that the paper is reasonably comfortable at the time of the exam. Candidates must ensure awareness of the Computer Network Syllabus as it prevents you from wasting unnecessary time on redundant topics.

The updated unit-wise breakup of the Computer Network Syllabus is as follows-

Unit Topics
UNIT I
  • Introduction to Networks
  • Protocols and Standards
  • TCP or IP suite
  • Layers in the OSI Model
  • Internet
  • Analog and Digital signals
  • The OSI Model
  • Addressing
UNIT II- Physical Layer
  • Circuit Switched Networks
  • Multiplexing
  • Telephone Network
  • Datagram Networks
  • Digital Transmission
  • Virtual Circuit Networks,
  • Transmission Media
  • Switch
UNIT III- Data Link Layer
  • HDLC
  • Introduction
  • Framing
  • Noisy Channels
  • Cyclic Codes,
  • Noiseless Channels
  • Block Coding
  • Point to Point Protocols
  • Checksum
  • Flow and Error Control
UNIT IV- Medium Access Sublayer
  • Channelisation
  • Wireless LANs
  • Random Access
  • Giga-Bit Ethernet
  • IEEE Standards
  • Fast Ethernet
  • Controlled Access
  • Ethernet
UNIT V
  • Wireless WANs
  • Connecting LANs
  • Frame Relay
  • Virtual LANs
  • SONET
  • Backbone Networks
  • ATM
UNIT VI- Network Layer
  • ICMP
  • Internetworking
  • Multicast Routing Protocols
  • IGMP
  • Tunnelling
  • Unicast Routing Protocols
  • Logical Addressing
  • Forwarding
  • Address Mapping
UNIT VII- Transport Layer
  • QoS
  • SCTP
  • QoS in Switched Networks
  • UDP and TCP Protocols
  • Differentiated Services
  • Data Traffic
  • Integrated Services
  • Congestion
  • The Process-to-Process Delivery
  • Congestion Control
UNIT VIII- Application Layer
  • DNS in Internet
  • Multimedia
  • Domain Name Space
  • HTTP
  • Network Security
  • FTP
  • SNMP
  • Electronic Mail
  • WWW

List of Computer Network Important Questions

Candidates pursuing Bachelor’s in Technology (B.Tech) can go through the list of essential questions mentioned below for the Computer Network course programme. All the given review questions aim to help the candidates to excel in the examination.

  1. Describe the wait and stop for a protocol with a neat labelled diagram.
  2. Explain the various layers of ATM.
  3. With a neat labelled diagram briefly explain in detail the Packet switching technique.
  4. Explain the TCP Connection management Finite State Machine and all the states it encompasses.
  5. Give a comparison of the WAN, LAN, and MAN topologies.
  6. State the significance of the data link layer and write a brief note on the design issues of the data link layer.
  7. State the differences between the Dynamic Routing Algorithm and the Static Routing Algorithm?
  8. Elucidate the Distance Vector routing algorithm with an example.
  9. Define Peer to Peer communication and Encapsulation in the layered architecture.
  10. Give a brief explanation about copper cables and present a neat labelled diagram.
  11. Write short notes on (a) Network Security  (b) SNMP

FAQs on Computer Network Notes

Question 1.
What is a Computer Network?

Answer:
Computer Networks are the basis of communication in Information Technology (IT) and are defined as a group of computers and devices connected in a way to swap data and information. Each device connected on the network is handled as a node, and each node comprises a distinctive address.

Question 2.
Name a few of the best and recommended books for Computer Network courses?

Answer:
The list of best and highly recommended books for Computer Network preparation are as follows, and candidates can choose the book that meets their knowledge and prepare accordingly.

  • Data and Computer Communication by William Stallings
  • Computer Networks by Andrew S Tanenbaum
  • Computer Networks- A Top-Down Approach by Behrouz A. Forouzan, FirouzMosharraf, and McGraw Hill Education
  • TCP/IP Illustrated by W Richard Stevens

Question 3.
What is the importance of studying the Computer Network course programme?

Answer:
Computer Networks course programmes help candidates become a positive influence in several different industries. Professionals in this field acquire the ability to help in protecting colleagues’ and customers’ private information. Professionals in Computer Network can also help manage different networks for the better livelihood of the environment.

Question 4.
List a few of the essential questions for the Computer Network course programme.

Answer:
All the given review questions aim to help the candidates to excel in the examination.

  1. Describe the wait and stop for a protocol with a neat labelled diagram.
  2. Explain the various layers of ATM.
  3. With a neat labelled diagram briefly explain in detail the Packet switching technique.
  4. Explain the TCP Connection management Finite State Machine and all the states it encompasses.
  5. Give a comparison of the WAN, LAN, and MAN topologies.

Conclusion

The information on Computer Network Notes is genuine and reliable and the above mentioned Books and Study Materials aim to help and enhance student’s knowledge and understanding of the subject during preparations and at the time of examination. Students can refer and practice from the provided Computer Network Books, Study materials, and Important Questions from this article.

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