Flashcards

network hardware

Scott Middleton Inglês 7 flashcards

Flashcards do conjunto (7)

1Network interface card (nic)network interface card: the card that plugs into a computer to provide a connection to a LAN can be wireless or cabled. Holds the MAC address.
2HubA hardware device that provides connectivity to a LAN cable. A multiport box
that has a connection to the LAN from one side and several computers on the
other. Can be wireless or cabled.
3switchA hardware device that is similar to a hub but it has built-in intelligence to direct
traffi c to the right place. Computers connected to a switch form a star topology
LAN.
4routerRouters The hardware devices that make up the backbone of the Internet as well as
(smaller ones) providing connectivity from a LAN to the Internet. Use Internet
Protocol to communicate with each other
5wireless access pointThe device to which a computer connects wirelessly. Can be a wireless hub or a
wireless switch.
6serverA method of organising devices in a network where some computers have
specialised roles: servers. The servers provide resources and services to the other computers, known as clients. Management of the network and shared resources/
fi les is centralised at the server.
7Ethernet cablecarry signals between your router, computer and other devices
Scott Middleton

Descrição: FlashCards sobre network hardware, criado por Scott Middleton em 02-11-2015.
Criado por: Scott Middleton
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