Identify the purpose of the TCP 3 step handshake?
A.) Setup a un-reliable connection
B.) Initialize routing tables
C.) Synchronize sequence numbers between hosts
D.) Connection tear down process
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Answer: C
The 3 step handshake establishes the parameters required for
a TCP
connection. During the handshake process sequence numbers are
synchronized allowing for the end points to properly
acknowledge and
re-assemble the segments.
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CCNA 
