Category: Physical view


  • Network devices are hardware components or software applications used to facilitate the communication and transfer of data within a computer network. These devices play a crucial role in establishing and […]

  • A router is a networking device that plays a crucial role in connecting multiple computer networks together, allowing the flow of data packets between them. It operates at the network […]

  • A switch, in the context of computer networking, is a device that connects multiple devices in a local area network (LAN) and forwards data packets between them. It operates at […]

  • A firewall is a network security device that acts as a barrier between an internal network and the external network (usually the Internet). It monitors and controls incoming and outgoing […]

  • In computer networking, a modem (short for modulator-demodulator) is a device that enables communication between a computer or other network devices and an internet service provider (ISP) or a telecommunications […]

  • In computer networking, an access point (AP) is a device that acts as a central hub for connecting wireless devices to a wired network. It serves as a bridge between […]

  • A network bridge is a device or software component used in computer networks to connect two separate network segments together, allowing communication between them. It operates at the data link […]

  • A network hub is a device used in computer networking to connect multiple devices together in a local area network (LAN). It serves as a central connection point for devices […]

  • A Network Load Balancer (NLB) is a component used in computer networking to distribute incoming network traffic across multiple servers or resources, ensuring that the workload is evenly distributed. It […]

  • NIC stands for Network Interface Card. It is a hardware component that enables a computer to connect to a network and communicate with other devices. NICs are also commonly referred […]