Course module

Computer Networks — Computer Science Fundamentals for Placements by Sanchit sir

Explore the module outline and lessons below. Enroll free to begin studying here.

Lessons: 326
Duration: 27 hr 1 min
PYQs: 99
Practice: 15

36% of this course's PYQ weight is covered in this module.

Syllabus index

Lessons in this module

326 linked lessons

Introduction to CN

Basics & Criteria

Modes & Connections

Network Topologies

Types of Networks

Switching Techniques

Transmission Media

OSI Model & Layers

Multi-Topic Content (Cross-Concept Material)

Networking & Security NotesPdf

Data Communication

Signals & Metrics

Channel Capacity Limits

Channel Capacity LimitsPdf

Encoding & Modulation

Encoding & ModulationPdf

DLL: Access Control

DLL Overview & MAC

ALOHA Protocols

CSMA Variants

CSMA/CD

CSMA/CA (Wireless)

Controlled Access

Channelization

DLL: Flow Control

Basics & Delay Analysis

Stop-and-Wait ARQ

Go-Back-N Protocol

Selective Repeat ARQ

DLL: Error Control

Basics & Hamming Dist

Linear Block Codes

Checksum & CRC

Multi-Topic Content (Cross-Concept Material)

Mix question on Data Link Layer Error Control notesPdf

DLL: Framing

Intro & Byte Stuffing

Bit Stuffing Algo

Multi-Topic Content (Cross-Concept Material)

Mix question on Data Link Layer Framing notesPdf

Data Link Layer - Ethernet

Overview and Evolution of Ethernet – IEEE 802.3

Ethernet Frame Format – Preamble, SFD

Manchester Encoding – G.E. Thomas, IEEE, and Differential Manchester Schemes

Baud Rate, Bit Rate, and Signal Representation in Ethernet

Baud Rate, Bit Rate, and Signal Representation in EthernetPdf

Multi-Topic Content (Cross-Concept Material)

Mix Question on Data Link Layer Ethernet notesPdf

Net Layer: IPv4 & Proto

Net Layer & IPv4 Basics

Fragmentation & MTU

TTL, Protocol & Checksum

IP Options & Padding

Net Layer Protocols

Multi-Topic Content (Cross-Concept Material)

Mix Question on Network Layer(Basics and Protocols) notesPdf

Net Layer: IP Addressing

Classful Addr & Casting

Subnetting & FLSM Design

CIDR & VLSM

Supernetting & Spl IPs

Net Layer:Routing Protocol

Routing Basics & Flooding

DVR, RIP & Split Horizon

LSR, OSPF & Comparison

Multi-Topic Content (Cross-Concept Material)

Network Layer - Routing Protocols ( Mix Numericals) notesPdf

Transport Layer Services

Services, Ports & UDP/TCP

TCP Header & Fields

Conn. Mgmt & Reliability

TCP State Transition Diag

Multi-Topic Content (Cross-Concept Material)

Mix question on Transport Layer(Basics and Protocol) notesPdf

TL: Congestion & UDP

Congestion Control Policy

Timers, RTT & SWS

UNIX Socket Programming

UDP Protocol & Header

Multi-Topic Content (Cross-Concept Material)

Mix Question on Transport Layer- Congestion Control notesPdf

Application Layer

Email: SMTP, POP & IMAP

WWW Basics & Cookies

HTTP Protocol

FTP, DNS & Telnet

PPP, TCP/IP & VoIP Protocols

Mobile Communication Protocols

Introduction to Web Services

Hardware basics

Repeater, Hub, Bridge & Switch

Router & Gateway

Miscellaneous Topics

Network Security

Basics of Network Security

Cryptography

Encryption Algorithms

Hash & MAC

Digital Security

Authentication Security

Network Security Tools

Cloud Computing and IoT

Introduction to Cloud Computing – Concepts and Evolution

Cloud Computing by Yash SirPdf

Cyber and Info Security

Basics of Cyber Security

Introduction to Cyber SecurityPdf

Cyber Threats & Attacks

Cyber SecurityDrm Video

Previous-year questions

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