Play all

Lec-0: Computer Networks and Security Full Syllabus for GATE, UGC NET,DSSSB,NIELIT & University exam

Introduction to Computer Network | OSI MODEL in easiest Way in Hindi | Need of OSI model

TCP/IP Protocol Suite | Internet Protocol Suite | OSI vs TCP/IP

Lec1:Physical layer in computer networks in hindi | Functions of Physical layer | OSI

Lec1.1:Topologies in Computer Networks |Part 1 | All imp points of Mesh,Star,Hub,Bus,Hybrid

Lec1.2:Topologies in Computer Networks |Part 2 | All imp points of Mesh, Star, Hub, Bus, Hybrid

Lec1.3: Manchester encoding and differential manchester encoding in hindi | Computer Network

Lec1.4: Various Devices In Computer Networks | Hardware and Software Devices | Communicating devices

Lec1.5: Types Of Cables in Computer Networks | Coaxial,twisted pair,fibre optic cable

Lec1.6: Repeaters in Computer Networks | Physical layer devices

Lec1.7: Hub in Computer Networks | Physical layer devices

Lec1.8: Bridges In Computer Networks | Physical and data link layer device

Lec1.9: Routers in Computer Networks | Physical, data link and network layer device

Lec 1.10: What is Circuit Switching in Computer Networks in Hindi

Lec 1.11: Packet Switching In Computer Networks | Imp for GATE and UGC NET

Lec 1.12: Datagram Switching Vs Virtul Circuit Switching in Packet Switching | Computer Networks

Lec 1.13: What is Message Switching In Computer Networks

Lecture2: Data link layer in computer Networks and its Responsibilities

Lec2.1: Various Flow Control Protocols| Stop&Wait , GoBackN & Selective repeat in Data Link Layer

Lec2.2: Introduction to Error detection and Correction | Computer Networks

Lec2.3: Single Bit Parity along With Hamming Distance Concept | Error Control

Lec2.4: Cyclic Redundancy Check(CRC) for Error Detection and Correction | Computer Networks

Hamming Code | Error Detection & Correction with Easiest Example

Lec2.5: Various Medium Access Control Protocols in Data Link Layer | Computer Networks

Lec2.6: What is Pure Aloha in Hindi | MAC Layer Protocol

Lec2.7: Pure Aloha Vs Slotted Aloha with all imp points in Hindi | Computer Networks

Lec2.8: Carrier Sense Multiple Access in Computer Network || CSMA || Computer Networks

Lec2.9: Carrier Sense Multiple Access/ Collision Detection | CSMA/CD | Computer Networks

CSMA/CA in Computer Network | Full Explanation

Lec2.10: Numerical Question on CSMA/CD

Lec2.11: Ethernet Frame Format (IEEE-802.3) in Data Link Layer

Lec 3: Network Layer | Responsibilities of Network Layer | OSI Model | Computer Networks

Lec 3.1:Class A in IP addressing with Example in HINDI | Classful Addressing | Network Layer

Lec 3.2: Class B in IP addressing with Example | Classful Addressing in hindi with most easiest way

Lec 3.3: Class C in IP addressing with Example | Classful Addressing | Network Layer

Lec 3.4: Class D & Class E in IP addressing with Example | Classful Addressing | Network Layer

Lec 3.5: Find Range, Network Id, Host, Broadcast address with Numerical Examples in Hindi

Lec 3.6: Disadvantages of Classful Addressing | IP addressing | Computer Networks

Lec 3.7: What is Classless Addressing (CIDR) in Hindi | CIDR vs Classfull Addressing

Lec 3.8: Subnetting in Classful Addressing with Examples in Hindi | Computer Networks

Lec 3.9: Variable Length Subnet Masking(VLSM) in Hindi with Examles | Computer Networks

Lec 3.10: Subnetting in CIDR Addressing | Classless Interdomain Routing in Hindi with Example

Lec3.11: Numerical Question on CIDR | Classless Addressing | Very Imp for all Competitive Exams

Lec 3.12: VLSM in Classless Addressing(CIDR) | Variable Length Subnet Masking

Lec 3.13: IPv4 Header Format – All Fields Explained in Hindi | Computer Networks

Lec 3.14: Fragmentation of IPv4 Datagram | Identification, Flags and Fragment Offset | Networks

Lec 3.15: IPv6 Header Format in Hindi | IPv4 Vs IPv6 in Computer Networks

Lec 3.16: What is Routing Protocols | Various types of Routing Protocols

Lec 3.17: Distance vector routing algorithm in hindi | Computer Networks

Lec-3.18: Count to Infinity Problem in Distance Vector Routing

Lec-3.19: Link state routing in computer networks in Hindi

Lec-3.20: ARP Explained- Address Resolution Protocol | Network Layer

Lec-3.21: NAT Explained - Network Address Translation with example in Hindi

Lec-4: Transport Layer | Responsibilities of Transport Layer | OSI Model | Computer Networks

Lec-4-1:TCP: Transmission control protocol | TCP Header | Transport layer | part -1

Lec 4.2:TCP: Transmission control protocol | TCP Header | Transport layer | part -2

Lec4.3: TCP connection Establishment and connection Termination | Transport layer

Lec 4.4:TCP Data Transfer | Piggybacking & Pure Acknowledgement

Lec4.5: Connection Termination in TCP in Hindi with example

Lec4.6: TCP Congestion Control in Computer Networks in Hindi

Lec4.7: UDP (User Datagram Protocol) header in Computer Networks in Hindi

Lec4.8: Advantages of UDP protocol over TCP | Transport Layer

Lec4.9: TCP vs UDP differences in hindi

Lec 5: Session Layer of OSI model | Session layer functions in Hindi

Lec 6: Presentation layer in computer networks in Hindi | OSI Model

Lec 7: Application layer of OSI model in Hindi | Application layer protocols & Port no

Lec7.1: Domain Name System (DNS) in computer Networks

Lec7.2: Domain Name Server(DNS) & its types in Hindi | All about DNS

Lec-7.3: HTTP, FTP, SMTP, POP | All Application Layer Protocols | Computer Networks

Persistent vs Non-Persistent HTTP | HTTP/1.0 vs HTTP/1.1

Lec-8: Cryptography in computer network in Hindi | Cryptography in Information Security

Lec-8.1: Symmetric Key Cryptography in Network Security with examples

Lec-8.2: Imp Question on Network Security | Symmetric Key Cryptography

Lec-8.3: Asymmetric key Cryptography with example | Network Security

Lec-8.4: RSA Algorithm in Network Security with examples in Hindi rsa algorithm example in hindi

Lec-9: What is Firewalls and How it Works | Packet Filtering firewall explained in Hindi Part-1

Lec-9.1: What is Application(Proxy) Firewall in Hindi | Network Security Part-2

3 Imp Questions on Computer Networks| Must Watch |

All Networking Protocols & Devices | Summary from Physical to Application Layer protocols

Top Linux Network Commands | Computer Networks

Socket Programming in Computer Networks

Framing in Data Link Layer | Bit Stuffing vs Byte(Character) Stuffing

Description:

Explore a comprehensive 16-hour course on computer networks covering essential topics from the OSI model to network security. Dive into the fundamentals of network layers, protocols, and devices. Learn about physical layer concepts, data link layer responsibilities, network layer addressing, and transport layer protocols. Understand routing algorithms, cryptography basics, and firewall implementations. Gain practical knowledge through discussions on socket programming, Linux network commands, and various networking protocols. Master key concepts like IP addressing, subnetting, TCP/UDP, and application layer protocols. Ideal for students preparing for GATE, UGC NET, DSSSB, NIELIT, and university exams, this course provides in-depth explanations and examples to solidify your understanding of computer networks and security.

Computer Networks

Add to list

#Computer Science #Computer Networking #Information Security (InfoSec) #Network Security #Subnetting #Network Topologies #IP addressing #OSI Model