The Transaction Protocol Data Unit (TPDU) is a
packet-based protocol
Protocol may refer to:
Sociology and politics
* Protocol (politics)
Protocol originally (in Late Middle English, c. 15th century) meant the minutes or logbook taken at a meeting, upon which an agreement was based. The term now commonly refers to ...
originally designed for
financial transaction
A financial transaction is an Contract, agreement, or communication, between a buyer and seller to exchange goods, Service (economics), services, or assets for payment. Any transaction involves a change in the status of the finances of two or mo ...
processing over an
X.25
X.25 is an ITU-T standard protocol suite for Packet switched network, packet-switched data communication in wide area network, wide area networks (WAN). It was originally defined by the CCITT, International Telegraph and Telephone Consultative Co ...
network
Network, networking and networked may refer to:
Science and technology
* Network theory, the study of graphs as a representation of relations between discrete objects
* Network science, an academic field that studies complex networks
Mathematics
...
.
References
Data unit
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