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TCP vs UDP
TCP vs UDP
Question 1 of 6
What does the TCP three-way handshake (SYN, SYN-ACK, ACK) achieve?
A
It negotiates the maximum packet size (MTU) for the connection
B
The server authenticates the client's identity before accepting data
C
It encrypts the connection using TLS before data flows
D
Both sides synchronize initial sequence numbers so they can track sent and received bytes
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