Routers are those devices by which one can get the networking connections. This helps in providing the data packets from one network to another one. If anyone wants to know about the router clearly and planning to buy a new one, then they should first understand what is working and how it works. Basically, a routers deal with the internet and internet is just a combination of different networks. The device helps in exchanging the data with each other and makes each and every internet user get the connection. If the person uses the modem with it, then the result will be super exciting for the users. If anyone is out there who wants to use the router, then go through the Modemfriendly.com’s Networking guide. The reason behind going through this website is that they will get enough information about the routers.

How does the router work?

If anyone wants to be in touch with several networks, the routers need to have different NICs as well. The NICs helps in knowing about various IP address, which helps in showing about the subnets of the networks. But the devices will use different subnets because one specific subnet uses the NIC for transferring the data.

Is one router sufficient to deal with 3 networks?

It is also a little bit typical to deal with 2 networks for routing. So, how it will work with 3 networks easily. If anyone is planning to work with 3 networks, then they need to use 2 routers for it to make the connections.

So make sure to look that with how many networks you want to connect before making the purchase. Modem usage will be a better option to choose with the router for bringing the best results in working by speeding up the internet.