what defines the nearest router for a host

Share on:

A router is a device what defines the nearest router for a host. It is responsible for connecting host computers within a local area network (LAN) to each other and to the Internet.

The router is connected to two or more networks and decides which path packets should take when traveling from one point to another.

It also manages packet movement throughout the network, handles IP addressing, and provides security features such as firewalls and Virtual Private Networks (VPNs).

Q. What is the role of a router?

A. A router is a device responsible for connecting computers within a local area network (LAN) to each other and to the Internet. It is responsible for finding the best path for packets to travel from one point to another.

It also manages packet movement throughout the network, handles IP addressing, and provides security features such as firewalls and Virtual Private Networks (VPNs).

Q. How does a router work?

A. A router works by using algorithms to determine the best path for packets to travel from one point to another. It also manages packet movement throughout the network and handles IP addressing.
The router is also responsible for providing security features such as firewalls and Virtual Private Networks (VPNs).

Q. How is a router connected to a network?

A. A router is connected to two or more networks. It is then responsible for finding the best path for packets to travel from one point to another.

It also manages packet movement throughout the network, handles IP addressing, and provides security features such as firewalls and Virtual Private Networks (VPNs).

Q. What is the difference between a router and a switch?

A. The main difference between a router and a switch is that a router is responsible for connecting host computers within a local area network (LAN) to each other and to the Internet, while a switch is responsible for connecting different computers within a single LAN to each other.

A router manages packet movement throughout the network and handles IP addressing, while a switch manages packet movement within the LAN.