source port field (SP)

The source port field ( SP) in the TCP protocol header has the same meaning as in the User Datagram Protocol ( UDP).

Source port field in the TCP header

Source port field has a length of 16 bits and contains the port number of the application layer service that sent this datagram.

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Informations:

Englisch:	source port field - SP
Updated at:	11.03.2008
#Words:	45
Links:	port, field, synchronization profile (SP), tape carrier package (chip design) (TCP), protocol
Translations:	DE
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