Router Meaning
Router is a device used to determine the routes that a packet must take upon arrival at its input line. Routers decide the routes dynamically or statistically. They operate in network layer.
Router in Computer Network
Capabilities of a Router
A router features a lot more capabilities than other network devices, like a hub or a switch that are only ready to perform basic network functions. for instance , a hub is usually wont to transfer data between computers or network devices, but doesn't analyze or do anything with the info it's transferring. against this , routers can analyze the info being sent over a network, change how it's packaged, and send it a special "> to a different network or over a different network. for instance , routers are commonly utilized in home networks to share one Internet connection between multiple computers.
The wireless router allows a laptop to wirelessly hook up with the house network and access the web also . Below are some additional samples of differing types of routers utilized in an outsized network.
Router types
Wireless (Wi-Fi) Router
Wireless routers provide Wi-Fi access to smartphones, laptops, and other devices with Wi-Fi network capabilities. Also, they'll provide standard Ethernet routing for alittle number of wired network devices. Some Wi-Fi routers can act as a mixture router and modem, converting an incoming broadband signal from your ISP.
Brouter
Short for bridge router, a brouter may be a networking device that is both a bridge and a router.
Core Router
A core router may be a router during a network that routes data within a network, but not between networks.
Edge Router
For information on a foothold router, see our edge device definition page.
Virtual Router
A virtual router may be a backup router utilized in a VRRP setup.
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