| Subject | English | German |
| commun. | access control protocol | Netzzugangsprotokoll |
| comp. | access control protocol | Zugangskontrollprotokoll |
| comp. | byte-control protocol | byteorientierte Übertragungsprozedur |
| microel. | byte control protocol | Byteprüfprotokoll |
| microel. | byte control protocol | zeichenorientiertes Protokoll |
| comp. | byte-control protocol | byteorientiertes Protokoll |
| comp., MS | Callback Control Protocol | Callback Control-Protokoll (The Network Control Protocol that negotiates the use of callback over PPP links) |
| commun. | communication control protocol | Kommunikations-Steuerungsprotokoll |
| comp. | control protocol | Steuerungsprozedurvorschrift |
| comp. | control protocol | Steuerungsprotokoll |
| comp., MS | control protocol plug-in | Steuerungsprotokoll-Plug-In (A type of plug-in that enables a Windows Media server to communicate with clients and other servers through different network protocols) |
| comp., MS | Data Center Transmission Control Protocol | Data Center Transmission Control-Protokoll (A TCP-like protocol for data center networks which leverages Explicit Congestion Notification (ECN) in the network to provide multi-bit feedback to the end hosts) |
| comp., MS | Encryption Control Protocol | Encryption Control-Protokoll (The Network Control Protocol for negotiating the use of encryption over PPP links. ECP is defined in RFC 1968) |
| comp., MS | Link Control Protocol | Link Control-Protokoll (A PPP control protocol that negotiates link and PPP parameters to dynamically configure the data-link layer of a PPP connection) |
| commun. | network control protocol | Netzsteuerprotokoll |
| commun. | quality control protocol | Güteprüfprotokoll (ZZF) |
| telecom. | quality control protocol | Güteprüfprotokoll |
| comp., MS | Real-Time Control Protocol | Real-Time Control-Protokoll (A scalable transport control protocol that works with the Real-Time Protocol (RTP) to monitor real-time transmissions to multiple participants over a network-for example, during videoconferencing. The Real-Time Control Protocol, or RTCP, transmits packets of control information at regular intervals and is used to determine how well information is being delivered to recipients) |
| gen. | transfer control protocol | Übertragungssteuerungsprotokoll |
| gen. | transfer control protocol | Übertragungskontrollprotokoll |
| gen. | transfer control protocol / internet protocol TCP/IP | Übertragungskontrollprotokoll / Internetprotokoll |
| commun. | transmission control protocol | Übertragungssteuerungsprotokoll (TCP; layer 4; DARPA) |
| comp., net. | Transmission Control Protocol | TCP-Protokoll |
| commun., comp. | transmission control protocol | Übertragungskontrollprotokoll |
| commun., comp. | transmission control protocol | Transmission Control Protocol |
| comp., MS | Transmission Control Protocol | Transmission Control-Protokoll (The protocol within TCP/IP that governs the breakup of data messages into packets to be sent via IP, and the reassembly and verification of the complete messages from packets received by IP) |
| commun., comp. | Transmission Control Protocol/Internet Protocol | Übertragungsprotokoll/Netzprotokoll |
| commun., comp. | Transmission Control Protocol/Internet Protocol | TCP/IP |
| comp. | transmission control protocol/Internet protocol | TCP/IP-Protokoll |
| busin., IT | transport control protocol | Transportsteuerungsprotokoll |