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QusWhich component of a network helps to identify the specific service or application running on a device? QusNetwork में किसी specific service या application की पहचान कौन करता है?
A. Port Number
B. Gateway
C. IP Address
D. MAC Address
Solution
A. Port Number
Explanation
Port numbers identify specific network services/applications.
Port Number किसी specific network service/application की पहचान करता है।
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