ICMP, short for Internet Control Message Protocol, is a crucial protocol in networking. It serves as a communication method between devices within a network, allowing them to report errors and test the transmission of data. While ICMP may not have…
A routing table is a fundamental component of network infrastructure, serving as a roadmap that guides data packets through an IP network. Stored in the memory of routers and switches, a routing table acts as an address map for networks,…
Welcome to the world of computer networks, where communication between devices happens seamlessly. In this article, I will demystify the concept of sockets and provide you with a clear understanding of their purpose and functionality. So, let’s dive in and…
In the world of networking, MTU (Maximum Transmission Unit) plays a significant role in ensuring efficient data transmission. But what exactly is MTU and how does it impact network performance? Let’s dive deeper into the concept and explore its importance…
Have you ever wondered how your devices establish a reliable connection to websites and servers? The answer lies in the three-way handshake, a crucial process in network communication. In this article, I’ll demystify the TCP three-way handshake and explain its…
Congestion control plays a vital role in managing network congestion and optimizing network resource utilization. When a node or link carries data beyond its capacity, it leads to queuing of packets, packet loss, and a decrease in Quality of Service…
An IP address is a fundamental component of modern networks. It serves as a unique identifier that allows devices to communicate with each other over the internet or within a local network. Without IP addresses, the seamless exchange of information…
When it comes to networking, there is a key element that plays a crucial role in the communication process – the port number. But what exactly is a port number and what function does it serve? Let’s dive into the…
Have you ever wondered how devices on a network are assigned IP addresses? That’s where DHCP, or Dynamic Host Configuration Protocol, comes in. In this article, I will explain what DHCP is, how it works, its components, uses, and its…
A network interface card (NIC), also known as a network adapter card or network interface controller, is a hardware component that allows devices like computers or servers to connect to computer networks. It provides physical layer access to communicate with…