Which two functions are primary functions of a router?
Understand the Problem
The question is asking about the key roles that routers perform in computer networking. We need to identify the two main functions that are central to a router's operation.
Answer
Routing data packets between networks and packet forwarding.
The primary functions of a router are to route data packets between different networks (inter-network communication) and to ensure that data packets are sent to the correct destination (packet forwarding).
Answer for screen readers
The primary functions of a router are to route data packets between different networks (inter-network communication) and to ensure that data packets are sent to the correct destination (packet forwarding).
More Information
Routers primarily perform inter-network communication and packet forwarding, crucial for directing internet traffic efficiently.
Tips
A common mistake is confusing the functions of a router with those of a modem or switch. Remember, modems connect to ISP networks, while switches connect devices within the same network.
Sources
- Cisco - What is a router? - cisco.com
- Router Functions - Network Encyclopedia - networkencyclopedia.com
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