Router is most commonly used to accelerate smooth functioning of a home network. Other than routing, the router accomplishes wide ranging tasks. The market supplies variety of routers which offers wide ranging functions and enhanced features.
Routers have becomes extremely cheap, reliable and easily viable making it a vital part of the networked home. High speed internet modem can be connected to the computer directly through the router, and as a matter of fact to any network device. Directing traffic is the main purpose of the router which makes router a computer itself. It transmits your internet requests to the internet and it receives data and forwards it on the linked computer.
The only device which is connected to the internet provider’s system is the router which acts as regular computer. Other than routing internet traffics, consumer routers can achieve various other tasks as well.
The consumer router is capable of managing traffics from various devices and transmits internet responses back to the source computer. Apart from that the router permits the connected computers to communicate with each other by acting as another network device, the switch. Router functions as a firewall, by following rules which direct as how incoming internet traffic is managed. Installing network security software and firewall is very useful, whereby the router works as a physical defence and guards against unnecessary incoming traffic which in turn secures the network.
Computer connected to the internet are also controlled by the router and performs the role of a Proxy well. With the router you can actually limit the internet access to various computers on a set schedule, restrict access to specific web sites, restricts few kinds of activities and record internet activities. Other than all these functions, routers acts as wireless access points permitting wired and wireless connection to the home networks. It is always best to have a router which offers extra level of function, control and defence.
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