Cisco Exam Questions

Which transport protocol requires a three-way handshake to establish a new connection?

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Which transport protocol requires a three-way handshake to establish a new connection?

A.
ARP

B.
UDP

C.
IP

D.
TCP

Explanation:
“To establish a connection, TCP uses a three-way handshake.”
http://en.wikipedia.org/wiki/Transmission_Control_Protocol