Definitions

Question 1

Used to identify the port number of the intended application service on the remote machine,

Answer 1

Destination Port

Question 2

Indicates that all prior bytes sent have been already received and the next segment is expected,

Answer 2

Acknowlegment number

Question 3

Engages error checking of header and data,

Answer 3

Checksum

Question 4

If turned on, this bit flags TCP that all data is received and the session should be terminated,

Answer 4

Fin Bit

Question 5

Specifies the number of bytes that can be sent or that the receiver is willing to receive at one time,

Answer 5

Window size

Question 6

Used to identify the application that generated the data to be sent to a destination machine,

Answer 6

Source Port

Question 7

This field is used by receiving machine to correctly reorder the segment stream into the same data stream,

Answer 7

Sequence number

Question 8

If turned on, this bit flags TCP to rebuild a lost connection to resume data delivery to an existing session,

Answer 8

Reset Bit

Question 9

If turned on, this flags TCP to initate the 3-way handshake that establishes the two way connection communication,

Answer 9

Syn Bit