what is the difference between a router and a switch since the switch can be used user for different networks?

Question

since the switch can communicate with different networks connected to it what is the router purpose

Answer 1

Actually a router and a switch are basically the same thing according to networking lingo, but the differentiation has been made by the market place.



In the market place, routers are seen as more than just connectivity devices. The are seen as providing firewalling, port forwarding, and DHCP services. A switch only does the selective direction of traffic between networks without doing firewalling, port forwarding or DHCP.



If you want protection, then use a "router" if you're just adding equipment to your LAN that is already protect from the internet, use a switch.

Answer 2

A router acts as a junction between two or more networks to transfer data packets among them. A router is different from a switch. A switch connects devices to form a Local area network (LAN).

Answer 3

Well...there are different kind of switches....but the main function of the switch is to connect different computers to form a network. The function of the router...is to function as a DHCP server, provide shortest path for the data... connect to different networks...etc.



But there are advances switches...which do some of the routers work...eg. IPswitches...

Answer 4

Router is a switch, that can act as a DHCP server, contains a firewall to protect the network.



http://ipcop.org can turn any older computer of about 100 to 800Mhz, into a very good firewall/router, to protect a home or small business, of up to about 30 clients.

Answer 5

a router is basicaly a flow between the internet and ur computing device it interprets so ur computing device can recognize it also has a equipped in dhcp server and a set of different stuff a hub is type of a splitter, it enables u to connect different products to a unmarried port a swap is particularly a lot like a hub yet.. a lot more beneficial soffisticated a hub deliver documents over the finished community throgh each and every of the traces untill it unearths the right comuter it truly is became despatched to yet a swap directs the pacets the position they ought to flow so they dont bottlneck the community site visitors

Answer 6

technically they are the same....no difference....they have the same funtions or same setup...switch is just a slang name of router.

Answer 7

hard situation. query in the search engines. just that may help!