Data Communication and Networking (Hindi)

   Tuesday, September 29, 2020   

Starting a new Lecture Notes Series on Data Communication and Networking

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Data Communication and Networking By Lecture Notes together!

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Lecture Description of this above Topic:

Lecture 1: Types of Network(LAN, MAN, WAN)

Lecture 2: OSI Model - Open System Interconnection - Functions of 7 OSI Layers

Lecture 3: TCP/IP Reference Model - Comparison with OSI Model

Lecture 4: Types of Network Topology

Lecture 5: Digital to Digital Conversion(Line Coding)

Lecture 6: DTE and DCE Internet Standards

Lecture 7: Types of Wired/Guided Media in Network - Twisted Pair, Co-axial and Fibre Optics Cable

Lecture 8: Types of Unguided/Wireless Media in Networking

Lecture 9: Nyquist Limit Theorem, Shannon's Channel Capacity, Maximum Bit Rate with solved example

Lecture 10: Switching Methods - Circuit, Message, Packet Switching

Lecture 11: Parity Checking & Two Dimensional Parity Checker - Error Detection, Correction

Lecture 12: Checksum for Error Detection using One’s Complement Method

Lecture 13: Cyclic Redundancy Check(CRC)

Lecture 14: Hamming Code for Error Detection and Correction with Example

Lecture 15: Automatic Review Request(ARQ) – Introduction of Flow Control

Lecture 16: Sliding Window Protocols – Stop and Wait ARQ, Drawback of Stop and Wait

Lecture 17: Go Back N ARQ Protocol

Lecture 18: Selective Repeat ARQ – Difference between Go Back N and Selective Repeat ARQ

Lecture 19: High Level Data Link Control(HDLC) Theory, Frame Format

Lecture 20: Point to Point(PPP) Protocol – Theory, Frame Format, Transition Phases, PPP Stack

Lecture 21: Channelization – FDMA, TDMA and CDMA with Examples

Lecture 22: CSMA – Carrier Sense Multiple Access Introduction, Persistence Method

Lecture 23: CSMA/CD – Carrier Sense Multiple Access with Collision Detection

Lecture 24: CSMA/CA – Carrier Sense Multiple Access with Collision Avoidance

Lecture 25: Connecting Devices – Repeater(HUB), Bridges and Routers

Lecture 26: Unicast Routing Protocols Introduction – Inter/Intra Domain Routing

Lecture 27: Distance Vector Routing Algorithm, Introduction and Example

Lecture 28: Distance Vector Routing Count to Infinity Problem and Solutions

Lecture 29: Routing Information Protocol(RIP) Protocol

Lecture 30: Link State Routing Protocol

Lecture 31: Open Shortest Path First(OSPF) Protocol

Lecture 32: Path Vector Routing – Inter-domain Routing - Routing Tables, Loop Prevention

Lecture 33: Border Gateway Protocol(BGP) - BGP Sessions, Packets, Format, AS Types

Lecture 34: Congestion Control Strategies(Prevention and Removal)

Lecture 35: Token Bucket – QOS Traffic Shaping

Lecture 36: Leakey Bucket – QOS Traffic Shaping

Lecture 37: IPv4 Packet Datagram Format

Lecture 38: IPv4 Addresses – Notations, Classfull Addressing with Solved Examples

Lecture 39: IPv4 Classless Addressing – Mask, Solved Questions on Extracting Block Information

Lecture 40: Subnetting and Supernetting in Networking

Lecture 41: IPv6 Addresses – Notations, Zero Compression, IPv6 Packet Format, Changes in IPv6

Lecture 42: IPv4 to IPv6 Transition and Difference b/w IPv4 and IPv6

Lecture 43: Address Resolution Protocol(ARP) and RARP – Packet Format

Lecture 44: ICMP – Internet Control Message Protocol – Messages, Format

Lecture 45: TCP – Transmission Control Protocol, Features, Segment Format, 3 – way Handshaking

Lecture 46: UDP – User Datagram Protocol, Features, UDP Format, Difference b/w TCP and UDP

Lecture 47: QOS – Quality of Service, Techniques to Improve QOS(FIFO, Priority, Weighted Fair Queuing)

Lecture 48: Application Layer Introduction – Client Server Model

Lecture 49: Domain Name System(DNS) – Need, Working, Namespace, DNS in Internet

Lecture 50: E-mail – Sending and Receiving Electronic Mail with Diagram

Lecture 51: SMTP – Simple Mail Transfer Protocol, Mail Transfer Phases

Lecture 52: POP3 and IMAP4 – Extra Features of IMAP4 Over POP3

Lecture 53: MIME – Multipurpose Internet Mail Extension – MIME Header

Lecture 54: FTP – File Transfer Protocol – Introduction and Theory