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1 . What does Router do in Network?

A. Forwards a packet to all outgoing links
B. Forwards a packet to the next free outgoing link
C. Determines on which outgoing link a packet is to be forwarded
D. None of these

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Answer: Option A

Explanation:

A route is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets. A packet is typically forwarded from one router to another router through the networks that constitute an internetwork (e.g. the Internet) until it reaches its destination node.

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