tcp segment Flashcards
(6 cards)
1
Q
1
A
1) source port
2) destination port
2
Q
2
A
sequence number(This is a 32-bit number that’s used to keep track of where in a sequence of TCP segments this one is expected to be)
3
Q
3
A
The acknowledgment number
4
Q
4
A
1) header length
2) empty
3) control flags
4) TCP window (specifies the range of sequence numbers that might be sent before an acknowledgement is required)
5
Q
5
A
1) checksum
2) urgent
6
Q
6
A
1) options
2) padding(sequence of zeros to ensure that the data payload section begins at the expected location.)
