TCP Header Fields Flashcards
1
Q
How many bytes is the TCP header?
A
20 bytes
2
Q
What does the header use for Data reassembly ?
A
Sequence Number
3
Q
What is the purpose of the window size?
A
Indicates how many bytes can be accepted at any one time
4
Q
What does the control bits field do?
A
Indicates purpose of the TCP segment and includes flags/codes
5
Q
What provides error checking of the segment header and data
A
Checksum
6
Q
What applications use TCP
A
FTP, HTTP, SSH, SMTP
