| Subject | Danish | English |
| commun. | address resolution protocol | address resolution protocol |
| IT | Address Resolution Protocol | Address Resolution Protocol |
| comp., MS | AppleTalk Protocol suite | x64 (Pertaining to the x64 64-bit architecture. The x64 platform enables 64-bit memory addressing, and can run on processors such as AMD Athlon 64, AMD Opteron, Intel Xeon with EM64T, and Intel Pentium 4 with EM64T) |
| IT | Challenge Handshake Authentication Protocol | Challenge Handshake Authentication Protocol |
| commun. | Control Management Interface Protocol | Control Management Interface Protocol |
| commun. | convergence sublayer protocol data unit | convergence sublayer protocol data unit |
| comp., MS | DHCP, Dynamic Host Configuration Protocol | DHCP (A TCP/IP service protocol that offers dynamic leased configuration of host IP addresses and distributes other configuration parameters to eligible network clients. DHCP provides safe, reliable, and simple TCP/IP network configuration, prevents address conflicts, and helps conserve the use of client IP addresses on the network) |
| commun. | file transfer protocol | file transfer protocol |
| IT | File Transfer Protocol | File Transfer Protocol |
| IT | Hypertext Transfer Protocol | Hypertext Transfer Protocol |
| comp., MS | Hypertext Transfer Protocol via Secure Sockets Layer | Hypertext Transfer Protocol over Secure Sockets Layer (A message transfer protocol used by the World Wide Web to service page requests, and which adds a security layer using Secure Socket Layer (SSL) technology) |
| comp., MS | IGMP, Internet Group Management Protocol | IGMP (A protocol used by Internet Protocol version 4 (IPv4) hosts to report their multicast group memberships to any immediately neighboring multicast routers) |
| commun. | interim interswitch signalling protocol | interim interswitch signalling protocol |
| commun. | interim interswitch signalling protocol | interim interswitch signaling protocol |
| comp., MS | Internet Control Message Protocol, ICMP | ICMP (A required maintenance protocol in the TCP/IP suite that reports errors and allows simple connectivity. ICMP is used by the Ping tool to perform TCP/IP troubleshooting) |
| IT | Internet Message Access Protocol | Internet Message Access Protocol |
| commun., IT | internet protocol exchange | IP exchange |
| commun., IT | internet protocol exchange | Internet Protocol Exchange |
| comp., MS | Internet Protocol, internetprotokol | Internet Protocol (A routable protocol in the TCP/IP protocol suite that is responsible for IP addressing, routing, and the fragmentation and reassembly of IP packets) |
| commun. | message protocol data unit | Message Protocol Data Unit |
| commun. | Multi Protocol Label Switching | multiprotocol label switching |
| commun. | Multi Protocol Label Switching | multi protocol label switching |
| IT | Password Authentication Protocol | Password Authentication Protocol |
| IT | Point-to-Point Protocol | Point-to-Point Protocol |
| commun. | post office protocol | post office protocol |
| IT | Post Office Protocol | post office protocol |
| comp., MS | Real Time Streaming Protocol | Real-Time Streaming Protocol A network protocol, defined in RFC 2326, for controlling one or more digital media streams or a presentation (the aggregate of related media streams) (RTSP) |
| IT | Serial Line Internet Protocol | Serial Line Internet Protocol |
| IT | Simple Mail Transfer Protocol | Simple Mail Transfer Protocol |
| commun., comp. | transmission control protocol | transmission control protocol |
| comp., MS | Transmission Control Protocol/Internet Protocol | TCP/IP (A set of networking protocols widely used on the Internet that provides communications across interconnected networks of computers with diverse hardware architectures and various operating systems. TCP/IP includes standards for how computers communicate and conventions for connecting networks and routing traffic) |
| commun. | Wireless Application Protocol | Wireless Application Protocol |