Faculty Name: Asst. Prof. Sheetal Khanore

Designation: Assistant Professor Dept. of Information Technology

Department of Information Technology

Subject: Computer Networks (USIT 303)

Programme: B.Sc.IT

Class : S.Y.B.Sc.IT Sem – III

• Video Lecture 1
  Subject Name: Computer Networks
  Topic:Chapter - 1-TCP/IP Model, addresses
  Description:The video describes the functions of layers of TCP/ IP model, various addressing mechanism used at each layer of the TCP/IP model.
  Link: https://youtu.be/bDLT0V1lGvA
• Video Lecture 2
  Subject Name: Computer Networks
  Topic: Chapter -2 -Ports, OSI Modell
  Description: The video describes the functions of layers of OSI model,Port address , Comparison of OSI model and TCP/IP model.
  Link: https://youtu.be/cbeWCqkiV64
• Video Lecture 3
  Subject Name: Computer Networks
  Topic: Chapter -3-Analog and Digital Signal
  Description: The video describes the characteristics of Analog Signal and Digital Signal, Concepts of Composite Signal, Frequency domain and Time domain.
  Link: https://youtu.be/HJ_6wFedgh0
• Video Lecture 4
  Subject Name: Computer Networks
  Topic:Chapter - 4-Digital Transmission
  Description: The video describes the concepts of digital to digital conversion and the characteristics of Line coding schemes.
  Link: https://youtu.be/bClMf-4NlXY
• Video Lecture 5
  Subject Name: Computer Networks
  Topic: Chapter -4-line coding -Unipolar Polar NRZtechnique
  Description:The video describes the concepts of digital to digital conversion using Unipolar –NRZ method along with example.
  Link: https://youtu.be/wSuOwuAbYfU
• Video Lecture 6
  Subject Name :Computer Networks
  Topic:Chapter - 4 -Bipolar coding, Block coding
  Description:The video describes the concepts of digital to digital conversion using Biphase Manchester and Differential Manchester Coding,Bipolar Coding, Block coding.
  Link: https://youtu.be/UaXoLnnzUVc
• Video Lecture 7
  Subject Name :Computer Networks
  Topic: Chapter - 4-Scrambling , PCM
  Description: The video describes the concepts of AMI with scrambling, scrambling techniques –B8ZS, HDB3, Pulse Code Modulation.
  Link: https://youtu.be/5-doVhXFr2E
• Video Lecture 8
  Subject Name: Computer Networks
  Topic: Chapter –4 -Transmission modes
  Description: The video describes the concepts of Parallel Transmission and Serial Transmission, its types, and practicequestionson the chapter.
  Link: https://youtu.be/RfEfKBmuw5s
• Video Lecture 9
  Subject Name: Computer Networks
  Topic: Chapter -5 Analog Transmission
  Description:The video describes the Digital to analog transmission, Frequency shift Keying, Amplitude Shift Keying, Phase Shift Keying, and Constellation Diagram.
  Link: https://youtu.be/6pRnqvAnE9E
• Video Lecture – 10
  Subject Name :Computer Networks
  Topic:Chapter –6 -Multiplexing
  Description:The video describes the Multiplexing, Frequency Division Multiplexing, Time Division Multiplexing and Wavelength Division Multiplexing.
  Link: https://youtu.be/dwe7zzE97UE
• Video Lecture – 11
  Subject Name :Computer Networks
  Topic:Chapter - 6 -Statistical TDM, Spread Spectrum
  Description:The video describes the concepts of Statistical TDM, Frequency Hopping Spread Spectrum, Direct Sequence Spread Spectrum.
  Link: https://youtu.be/8o9AQP2EI5U
• Video Lecture – 12
  Subject Name :Computer Networks
  Topic:Chapter –7 -Transmission media
  Description: The video describes the transmission media, types of guided media and unguided media.
  Link: https://youtu.be/FVFQMDm9jSQ
• Video Lecture – 13
  Subject Name :Computer Networks
  Topic:Chapter -8 -Switching
  Description: The video describes the Concept of switching using Circuit Switching and Packet Switching.
  Link: https://youtu.be/LnYEyF7Allw
• Video Lecture – 14
  Subject Name :Computer Networks
  Topic:Chapter-9 -Network Layer Services, ARP
  Description: The video describes the services of NetworkLayer and concept of Address Resolution.
  Link: https://youtu.be/o3JNzqdRT2Q
• Video Lecture –15
  Subject Name :Computer Networks
  Topic:Chapter-10 –Error Detection and Correction
  Description:The video describes the mechanism of error detection using Hamming Distance, Cyclic Redundancy Check and Checksum Mechanism.
  Link: https://youtu.be/gxI-HLY9XwE

Faculty Name : Sheetal Khanore

Designation: Assistant Professor Dept. of Information Technology

Subject: Computer Networks

Programme: B.Sc. IT

Class : S.Y.B.Sc.IT

Sem – III

• Video Lecture – 1
  Subject Name: Computer Networks
  Topic: Chapter -18 - Introduction to the Network Layer
  Description: IPV4 addresses, Class full addressing concepts, problems to find the range of IP addresses in the network.
  Link: https://youtu.be/z3mbr6Xksk8
• Video Lecture – 2
  Subject Name: Computer Networks
  Topic: Chapter -18 - Introduction to the Network Layer
  Description: IPV4 addressing problems
  Link: https://youtu.be/thO0xk1KXvs
• Video Lecture – 3
  Subject Name: Computer Networks
  Topic: Chapter - 18 - Introduction to the Network Layer
  Description: Classless addressing, network mask, subnetting concepts
  Link:https://youtu.be/Z2ztI2uZuWU
• Video Lecture – 4
  Subject Name: Computer Networks
  Topic: Chapter -18 - Introduction to the Network Layer
  Description: subnetting problems
  Link:https://youtu.be/fvw-Vwks0Y0
• Video Lecture – 5
  Subject Name: Computer Networks
  Topic: Chapter -18 - Introduction to the Network Layer
  Description: problem on subnetting, Special addresses in IPV4
  Link:https://youtu.be/DbVdQkauuec
• Video Lecture – 6
  Subject Name: Computer Networks
  Topic: Chapter -18 - Introduction to the Network Layer
  Description: NAT, DHCP concepts, transition diagram
  Link: https://youtu.be/chUpUydJia0
• Video Lecture – 7
  Subject Name: Computer Networks
  Topic: Chapter -19 – Network layer protocol
  Description: IPV4 datagram header format
  Link: https://youtu.be/Sao8MY0N8Xo
• Video Lecture – 8
  Subject Name: Computer Networks
  Topic: Chapter -19 – Network layer protocol
  Description: problems based on IPV4 datagram header, Fragmentation concepts.
  Link: https://youtu.be/oqQqDuAYLfo
• Video Lecture – 9
  Subject Name: Computer Networks
  Topic: Chapter -19 – Network layer protocol
  Description: problem based on IPV4 datagram header format, IP options.
  Link: https://youtu.be/5Oi5lis4amw
• Video Lecture – 10
  Subject Name: Computer Networks
  Topic: Chapter -20 – Unicast routing protocols
  Description: Concepts of Least cost routing, distance vector routing, link distance routing
  Link: https://youtu.be/znIs9Udcj8w
• Video Lecture – 11
  Subject Name: Computer Networks
  Topic: Practical -3
  Description: IP static routing practical –topology-1
  Link:https://youtu.be/Br2pCnS8coM
• Video Lecture – 12
  Subject Name: Computer Networks
  Topic: Practical -3
  Description: IP static routing practical – topology - 2
  Link:https://youtu.be/NmI12cxHhuk