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define router and its functions
Question:
Define Router and its functions.
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Remember:
- Router = Network traffic controller
- Essential for internet connectivity.
PSEB XII - 2025
PSEB XII
Updated On:
Feb 9, 2026
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Solution and Explanation
Step 1:
A router connects multiple networks and directs data traffic efficiently.
Step 2:
It selects the best path for data transmission.
Step 3:
Functions of a Router:
Forwarding data packets
Connecting different networks
Managing network traffic
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