A forwards data packets between different networks.

A network router is a device that forwards data packets between computer networks.

The primary function of a network router is to network traffic.

A is used to protect a network from unauthorized access.

Network hardware includes and switches.

Network routers often have built-in capabilities for enhanced security.

Routing tables are used by network routers to determine the path for forwarding packets.

One of the key functions of a network router is filtering.