Concept of DHCP Server πŸ“‘

iti 15 April 2025

Concept of DHCP Server πŸ“‘

The Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automatically assign IP addresses and other network configuration parameters to devices (also known as hosts) on a network. This process ensures that devices can communicate with each other and access network resources without manual configuration. In this section, we will explore the concept of a DHCP Server and how it simplifies network management. 🌐

Network Security & Firewall Concepts πŸ”

iti 15 April 2025

Network Security & Firewall Concepts πŸ”

Network security is the practice of protecting a computer network from unauthorized access, attacks, and damage. A key element of network security is the use of firewalls, which act as a barrier between a trusted internal network and untrusted external networks. In this section, we will explore the fundamentals of network security and the role of firewalls in safeguarding networks. πŸ”’

Logical and Physical Addresses, Classes of Networks 🌐

iti 15 April 2025

Logical and Physical Addresses, Classes of Networks 🌐

In networking, understanding the difference between Logical and Physical Addresses, as well as the different Classes of Networks, is crucial for building and managing networks. These concepts form the foundation of how devices communicate on a network and are key to efficient network design. Let's break down these topics to make them easy to understand. πŸ› οΈ

Overview of Various Network Protocols: TCP/IP, FTP, Telnet, and More 🌐

iti 15 April 2025

Overview of Various Network Protocols: TCP/IP, FTP, Telnet, and More 🌐

Network protocols are a set of rules that govern how data is transmitted over a network. These protocols define the format, timing, and processing of data exchange between devices on the network. Some of the most commonly used protocols include TCP/IP, FTP, Telnet, and others. In this section, we will explore these protocols and understand their roles in network communication. πŸ› οΈ

Concept of ISO - OSI 7 Layer Model 🌐

iti 15 April 2025

Concept of ISO - OSI 7 Layer Model 🌐

The ISO-OSI 7 Layer Model is a conceptual framework used to understand and describe how different networking protocols interact within a network. OSI stands for Open Systems Interconnection, and it divides network communication into seven distinct layers. Each layer has a specific function, and together they ensure that data transmission across networks is standardized, efficient, and reliable. In this section, we will explore each of these seven layers in detail. πŸ› οΈ

Network Cables, Wireless Networks, and Bluetooth Technology 🌐

iti 15 April 2025

Network Cables, Wireless Networks, and Bluetooth Technology 🌐

In the world of computer networking, various technologies and components are essential for enabling communication between devices. Three critical elements that play a major role in this communication are Network Cables, Wireless Networks, and Bluetooth Technology. Let’s explore each of them in detail. πŸ› οΈ

Network Components: Modem, Hub, Switch, Router, Bridge, Gateway, and More 🌐

iti 15 April 2025

Network Components: Modem, Hub, Switch, Router, Bridge, Gateway, and More 🌐

In a computer network, several hardware devices work together to ensure smooth data transmission, connectivity, and communication. These devices are known as network components, and each plays a crucial role in establishing and maintaining a network. In this section, we will explore some of the most commonly used network components: Modem, Hub, Switch, Router, Bridge, Gateway, and others. πŸ› οΈ

Network Topologies: Introduction to LAN, WAN, and MAN 🌐

iti 15 April 2025

Network Topologies: Introduction to LAN, WAN, and MAN 🌐

In computer networking, the topology refers to the physical or logical arrangement of the network devices and their connections. The design of a network topology determines how data travels through the network, how devices communicate with each other, and the network's overall performance. In this section, we will explore three major types of network topologies: LAN, WAN, and MAN. πŸ› οΈ

Concept of Proxy Server and Proxy Firewall Server πŸ”’πŸŒ

iti 15 April 2025

Concept of Proxy Server and Proxy Firewall Server πŸ”’πŸŒ

A Proxy Server and a Proxy Firewall Server are both network devices that serve as intermediaries between a client and a server. They help improve security, performance, and privacy. In this section, we will explore their concepts, features, and how they differ from each other. πŸ›‘οΈ

Client-Server and Peer-to-Peer Networking Concepts 🌐

iti 15 April 2025

Client-Server and Peer-to-Peer Networking Concepts 🌐

In networking, different models are used to establish communication between devices. The two most common models are the Client-Server model and the Peer-to-Peer (P2P) model. Each of these models has its own characteristics, uses, and advantages. Let’s explore the key concepts of each. πŸ”

Subscribe to