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olga2289 [7]
4 years ago
11

Do applications need to exchange udp control messages before exchanging data

Computers and Technology
1 answer:
Molodets [167]4 years ago
7 0

The answer is NO.

Thats what makes UDP connectionless. Aclient that is going to send a UDP message to the server just sends it.The server does not know it is coming untill it arrives .When a server recieves a UDP message it gets the source address/port and the data.

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Why do relational databases use primary keys and foreign keys?.
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