Computer Networks (Hindi) (Part 2)

   Monday, March 02, 2026   

Starting a new Lecture Notes Series on Computer Networks

Youtube Lecture Playlist Credits 

Channel Name: Gate Smashers

So Let Us Start to This Journey of Learning 

Computer Networks By Lecture Notes together!

Lecture 55: Lec-54: Fragmentation of IPv4 Datagram | Identification, Flags and Fragment Offset | Networks

Lecture 56: Lec-55: Options & Padding in IPv4 Header | Computer Networks

Lecture 57: Lec-56: IPv6 Header Format in Hindi | IPv4 Vs IPv6 in Computer Networks

Lecture 58: Lec-57: What is Routing Protocols | Various types of Routing Protocols

Lecture 59: Lec-58: Distance vector routing algorithm in hindi | Computer Networks

Lecture 60: Lec-59: Count to Infinity Problem in Distance Vector Routing

Lecture 61: Lec-60: Link state routing in computer networks in Hindi

Lecture 62: Lec-61: ARP Explained- Address Resolution Protocol | Network Layer

Lecture 63: Lec-62: NAT Explained - Network Address Translation with example in Hindi

Lecture 64: Lec-63: Transport Layer | Responsibilities of Transport Layer | OSI Model | Computer Networks

Lecture 65: Why both IP & Port address is used for Connection | What is Socket Address with real life example

Lecture 66: Lec-64: TCP: Transmission control protocol | TCP Header | Transport layer | part -1

Lecture 67: Lec-65: TCP: Transmission control protocol | TCP Header | Transport layer | part -2

Lecture 68: Lec-66: TCP connection Establishment and connection Termination | Transport layer

Lecture 69: Lec-67: TCP Data Transfer | Piggybacking & Pure Acknowledgement

Lecture 70: Lec-68: Connection Termination in TCP in Hindi with example

Lecture 71: Lec-69: TCP Congestion Control in Computer Networks in Hindi

Lecture 72: Lec-70: UDP (User Datagram Protocol) header in Computer Networks in Hindi

Lecture 73: Lec-71: Advantages of UDP protocol over TCP | Transport Layer

Lecture 74: Lec-72: TCP vs UDP differences in hindi

Lecture 75: Lec-73: Session Layer of OSI model | Session layer functions in Hindi

Lecture 76: Lec-74: Presentation layer in computer networks in Hindi | OSI Model

Lecture 77: Lec-75: Application layer of OSI model in Hindi | Application layer protocols & Port no

Lecture 78: Lec-76: Domain Name System (DNS) in computer Networks

Lecture 79: Lec-77: Domain Name Server(DNS) & its types in Hindi | All about DNS

Lecture 80: Lec-78: HTTP, FTP, SMTP, POP | All Application Layer Protocols | Computer Networks

Lecture 81: Lec-79: Persistent vs Non-Persistent HTTP | HTTP/1.0 vs HTTP/1.1

Lecture 82: SMTP vs POP3 vs IMAP with real life example | All in 1 | Application layer Protocols

Lecture 83: Lec-80: Cryptography in computer network in Hindi | Cryptography in Information Security

Lecture 84: Lec-81: Symmetric Key Cryptography in Network Security with examples

Lecture 85: Lec-82: Imp Question on Network Security | Symmetric Key Cryptography

Lecture 86: Lec-83: Asymmetric key Cryptography with example | Network Security

Lecture 87: Lec-84: RSA Algorithm in Network Security with examples in Hindi rsa algorithm example in hindi‬

Lecture 88: Lec-85: What is Firewalls and How it Works | Packet Filtering firewall explained in Hindi Part-1

Lecture 89: Lec-86: What is Application(Proxy) Firewall in Hindi | Network Security Part-2

Lecture 90: Lec-86: What is Application(Proxy) Firewall in Hindi | Network Security Part-2

Lecture 91: Lec-88: All Networking Protocols & Devices | Summary from Physical to Application Layer protocols

Lecture 92: Lec-89: Top Linux Network Commands | Computer Networks

Lecture 93: Lec-90: Socket Programming in Computer Networks

Lecture 94: Lec-91: Need of IPv6 Protocol | Why IPv6 is Required

Lecture 95: Lec-92: What is IPSec Protocol | IPsec Introduction | Computer Networks

Lecture 96: Transport Mode Vs Tunnel Mode in IPSec | Computer Networks

Lecture 97: Basics of Communication | Computer Networks

Lecture 98: Bandwidth vs. Throughput vs. Latency | Computer Networks

Lecture 99: Fast Ethernet vs. Gigabit Ethernet with examples | Computer Networks

Lecture 100: What is Ping📱& Loopback🔁 in Network | Computer Network

Lecture 101: TCP/IP Protocol Suite with Real Life Examples | Why TCP/IP Used | Fundamentals of Networking

Lecture 102: IPsec vs. SSH vs. SSL/TLS | Network Security Protocols

Lecture 103: What is VPN | How VPN Works 🕵️‍♂️| Virtual Private Network (VPN) with Real Life Examples

Lecture 104: Lec-19: What is CIDR Addressing | Classless Inter-Domain Routing with Examples | Most Important

Lecture 105: HTTP vs HTTPS 🚨 with Examples