Computer Networks
This course takes a comprehensive approach to computer networks equipping you with both the theoretical foundations and practical skills needed to understand and build robust networks.
Ethernet and Its Technology
Ethernet is a widely used and standardized technology for wired local area networks (LANs) that facilitates the transmission ...
Introduction to Computer Networks
Welcome to Computer Networks. We're happy to have you. Join us on this journey to discover the world ...
Understanding Ethernet Cables in Networking
Ethernet cable is a common type of network cable used in wired Ethernet networks. It typically consists of ...
Overview of Data Communication
In our increasingly connected world, data communication plays a fundamental role in enabling the exchange of information and ...
Basics of Internet Protocol (IP) AND IP Addressing
The Internet Protocol (IP) is a fundamental set of rules and conventions that govern how data is transmitted ...
Packet and Frames in Computer Networks
Packets, frames, and error detection are fundamental concepts in computer networking and data communication. These terms are used ...
An In-Depth Study of Network Devices
Today, we will delve into the world of network devices. These devices are the backbone of modern communication, ...
Error Detection and Correction in Data Communication
Before going toward error detection and correction, let bit explore the byte stuffing which accrues in packet transmission ...
CIDR (Classless Inter-Domain Routing) and VLSM (Variable Length Subnet Masking)
In the domain of networking, two pivotal concepts revolutionized the way we allocate and manage IP addresses: CIDR ...
Introduction to Cisco Packet Tracer – Basics and Installation
Welcome to this tutorial on Cisco Packet Tracer, a powerful simulation tool used for network and system modelling ...
Circuit Switching and Packet Switching in Computer Networks
Circuit switching and packet switching represent two distinct paradigms in data communication. Circuit switching creates a dedicated communication ...
Dialup Model, DSL (Digital Subscriber Line) & Cable Modem
Digital Subscriber Line (DSL) is a broadband technology that revolutionized internet access by using traditional telephone lines, offering ...
Lab Activity: Switch | VLAN Configuration in Cisco Packet Tracer
The objective of this lab activity is to familiarize students with the basic configuration of a Cisco switch ...
Introduction to Routing in Computer Networks
Routing is an important function in computer networking that involves directing data packets from one device to another ...
Activity: Routing Configuration in Packet Tracer
Open the Packet Tracer and drag the devices to the working sheet as shown in the figure below ...
Overview of Wireless LANs
Wireless Local Area Networks (WLANs) are a type of network that allows devices to connect and communicate without ...
Understanding Network Address Translation (NAT)
Network Address Translation (NAT) is a method used to map private IP addresses to a single public IP ...
Dynamic Host Configuration Protocol (DHCP)
Dynamic Host Configuration Protocol (DHCP) is a crucial network protocol designed to automatically assign IP addresses and other ...
Advanced Routing Protocols – EIGRP and BGP
Routing protocols play a crucial role in directing network traffic efficiently. Two advanced routing protocols widely used in ...
Distance Vector and State Link Routing Protocols
Routing protocols are fundamental to network communication, and two prominent categories are Distance Vector and State Link protocols ...
Understanding IPv6 Addressing
IPv6, or Internet Protocol version 6, is the most recent version of the Internet Protocol, which serves as ...
Understanding the OSI Model: A Comprehensive Guide to the Seven Layers of Networking
The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or ...
Introduction to ICMP Protocol
The Internet Control Message Protocol (ICMP) is an integral part of the Internet Protocol (IP) suite, which plays ...
Multiple Access Techniques (Channelization) in Data Communication
In modern communication systems, multiple devices often need to share the same communication channel. This is where Multiple ...
