Which statement describes the function of a router?

Master Computer Concepts Module 10 Exam. Prepare with multiple choice questions, each offering hints and detailed explanations. Excel in your test!

Multiple Choice

Which statement describes the function of a router?

Routers connect multiple networks and route packets between them. They operate at the network layer and use IP addresses to determine where a packet should go, consulting routing tables and protocols to choose the best path across networks. This is why the description that a router connects different networks and forwards packets between them is the one that fits best. In contrast, a device that forwards frames within a single local network based on MAC addresses is a switch, domain-name translation to IP addresses is the job of DNS, and providing wireless access to a network describes an access point.

Routers connect multiple networks and route packets between them. They operate at the network layer and use IP addresses to determine where a packet should go, consulting routing tables and protocols to choose the best path across networks. This is why the description that a router connects different networks and forwards packets between them is the one that fits best. In contrast, a device that forwards frames within a single local network based on MAC addresses is a switch, domain-name translation to IP addresses is the job of DNS, and providing wireless access to a network describes an access point.

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