Therefore, we can say that switch provides a direct connection between the source and destination. It determines the device to whom the message is to be transmitted. A Switch does not broadcast the message to the entire network like the Hub. Switch delivers the message to the correct destination based on the physical address present in the incoming message. The Switch contains the updated table that decides where the data is transmitted or not. A Switch contains more advanced features than Hub. Nowadays, the use of hub is obsolete, and it is replaced by more advanced computer network components such as Switches, Routers.Ī switch is a hardware device that connects multiple devices on a computer network. The process used by the Hub consumes more bandwidth and limits the amount of communication. All the devices will check whether the request belongs to them or not. Hub will broadcast this request to the entire network. When computer requests for some information from a network, it first sends the request to the Hub through cable. For example, laptop computer contains the wireless NIC.Ī Hub is a hardware device that divides the network connection among multiple devices. Wireless NIC: The wireless NIC contains the antenna to obtain the connection over the wireless network. Cables and connectors are used with wired NIC to transfer data. Wired NIC: The Wired NIC is present inside the motherboard. WHICH HARDWARE COMPONENT PROCESSES DATA MACThe MAC address is stored in the PROM (Programmable read-only memory). The MAC address or physical address is encoded on the network card chip which is assigned by the IEEE to identify a network card uniquely.It can support a transfer rate of 10,100 to 1000 Mb/s.NIC is a hardware component used to connect a computer with another computer onto a network. WHICH HARDWARE COMPONENT PROCESSES DATA INSTALLFor example, the wireless network does not require a cable.įollowing are the major components required to install a network: NIC Depending on the type of network that we need to install, some network components can also be removed. Some important network components are NIC, switch, cable, hub, router, and modem. Next → ← prev Computer Network ComponentsĬomputer network components are the major parts which are needed to install the software.
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