What is Network Bridge? A network bridge is a device that connects two or more computer networks together. Bridges can connect networks that use the same protocol, such as Ethernet, or they can connect networks that use different protocols, such as an Ethernet network and a token-ring network. Most bridges work at Layer 2 (data … Read more
What is TCP/IP Model? The TCP/IP model is a conceptual model that was developed before the advent of the Internet. It was designed to provide a standard set of rules for how computers communicate with each other. Examples of TCP/IP Model What are the 4 Layers of the TCP/IP Model? The TCP/IP model is typically … Read more
The Internet of Things, or IoT, refers to the interconnectedness of physical objects and devices that are equipped with sensors and other technology that allows them to collect and exchange data. IoT protocols are the rules and standards that govern how these devices communicate with each other. What are the Different Types of IoT Protocols? … Read more
What is ARP Poisoning Attack? ARP Poisoning, also known as ARP Spoofing, is an attack in which a malicious actor sends fake Address Resolution Protocol (ARP) messages over a local area network. This type of attack can be used to intercept data frames on a wired or wireless network and modify the traffic before it … Read more
What is Network Administrator? A Network Administrator is a professional responsible for the maintenance, configuration, and reliable operation of computer networks. The role includes planning, installing, configuring, monitoring, and optimizing all network hardware, software, and communication links. They also troubleshoot network problems and diagnose and solve hardware or software faults. Network Administrators must ensure that … Read more