computer network

What is a port in computer networking? Explained with examples. Let’s start by correlating the technical concept of a port number in networking with a real-world example. As you may…

What is Optical Fiber and a Fiber Optic Cable? Optical fiber nomenclature comprises two words, optical, which refers to light, and fiber, which refers to a material of glass or…

What is the MPLS protocol and how does MPLS work over a computer network?  MPLS is an abbreviation for Multiprotocol Label Switching. It is a network technology that enables faster…

Bits and Bytes are explained in the computer network. The computer network facilitates the transfer of data from one location to another. Internet packs purchased from Mobile Network Operators have…

What is a socket in networking? In computing, an operating system is a software that runs on top of the underlying hardware. The software manages computer resources (such as printers,…

How to flush the DNS cache on Linux? The Linux operating system is a popular choice among system developers. Users can browse websites by entering an URL (e.g., www.google.com) into…

What is OSPF PROTOCOL? Explained with Dijkstra’s Algorithm and Example. The full form of OSPF is Open Shortest Path First, and It belongs to the family of IGP Protocols. This routing protocol…

What is Cisco ACS? Cisco Access Control Server (ACS) is a system that manages the accessibility of heterogeneous network devices from a central location. In order to access a resource,…

What is a wide area network(WAN) in networking? It is a computer network that is able to connect distant locations across a wider geographical area than a Local Area Network…

What is a Local Area Network(LAN)? A local area network, or LAN, is a smaller network that is located within a very small geographical area, such as within an office…

What is a firewall in networking, and what are its types? Any business’s primary objective is to secure its data. Data can be stored on paper or digitally on a…