Header.

Packet Data which follows the TCP 

portion of this packet is probably the 

(FTP) and Telnet. The most useful 

such protocols as File Transfer Protocol 

node. This type of packet is used by 

information supplied by the receiving 

flow-control mechanism that uses 

provides reliable transmission and a 

Transmission Control Protocol (TCP) 

Internet Protocol (IP) nodes. 

a connection-oriented stream between two 

This packet is carrying data as part of 

DoD Internet TCP