What are two functions of a router?
Question
What are two functions of a router?
Solution
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Routing: The primary function of a router is to forward data packets between networks. It connects multiple networks and directs the data packets to their final destination by the fastest route possible. This is done by using a routing table that stores all the routes to different network destinations.
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Network Security: Another important function of a router is to provide network security. Most routers have built-in firewalls that help protect the network from malicious attacks. They can also be configured to control access to the internet or to certain websites, providing parental controls and blocking access to harmful or inappropriate content.
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