Local Area Network

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Local area networks
A local area network (LAN) is a network used for connecting a business or organisation's computers to one another. With a LAN, a...
Networking > Local Area Network
Local area networks - Interconnection systems
A local area network is used to connect an organisation's computers to one another; nevertheless, a single organisation often includes...
Networking > Local Area Network
Network equipment - Repeater
On a transmission line, the signal suffers from distorsion, and becomes weaker as the distance is between the two active elements...
Networking > Local Area Network
Network equipment - The hub
A hub is an element of hardware for centralising network traffic coming from multiple hosts, and to propagate the signal. The hub has...
Networking > Local Area Network
Network equipment - Bridges
A bridge is a hardware device for linking two networks that work with the same protocol. Unlike a repeater, which works at the...
Networking > Local Area Network
Network equipment - The switch
A switch is a multi-port bridge, meaning that it is an active element working on layer 2 of the OSI model. The switch analyses the...
Networking > Local Area Network
Network equipment - Gateways
An application gateway is a hardware/software system for connecting two networks together, in order to serve as an interface between...
Networking > Local Area Network
Network equipment - Bridge/routers
A bridge/router is a hybrid element that joins the features of a router and those of a bridge. Therefore, this kind of hardware is...
Networking > Local Area Network
Proxy and reverse proxy servers
A proxy server is a machine which acts as an intermediary between the computers of a local area network (sometimes using protocols...
Networking > Local Area Network
Network equipment - Router
A router is a device for connecting computer networks to one another, used for handling the routing of packets between two networks,...
Networking > Local Area Network