SYN-ACK Handshake

Question 1

is a method, in which the sender and the receiver inform their respective operating systems that a connection will be initiated before the actual data communication begins

SYN - Synchronize
ACK - Acknowledge
FIN - Finish

Answer 1

Three-way handshake

Question 2

fields to implement reliable and ordered data transmission

Answer 2

Sequence Number and Acknowledgement Number

Question 3

requires the sender to receive an acknowledgement from the receiver after transmitting a certain amount of data

Answer 3

Window Sliding Mechanism

Question 4

is engaged when the data transmission is complete in order to disconnect the TCP connection and release system resources

Answer 4

TCP Shurtdown (Four-Way Handshake)