What is the primary function of a Gateway in networking?
نیٹ ورکنگ میں گیٹ وے کا بنیادی کام کیا ہے؟
- To assign IP addresses to devices on a LAN
- To filter traffic based on MAC addresses
- To connect two different networks with different protocols
- To amplify the signal over long distances
Explanation
A gateway serves as a "protocol converter" or "translator" between two dissimilar networks
That use different communication protocols, data formats, or architectures.
It is the critical entry and exit point (node) for a network
Allowing data to flow between fundamentally different environments
Such as a corporate Local Area Network (LAN) and the public Internet.
Last updated 15-feb-2026
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