| Subject | English | Hungarian |
| commun., IT | Internet Protocol address | IP-cím |
| commun., IT | Internet Protocol Exchange | IP-alapú forgalomcsere |
| comp., MS | Internet Protocol multicasting | IP csoportos küldés (The extension of local area network multicasting technology to a TCP/IP network. Hosts send and receive multicast datagrams, the destination fields of which specify IP host group addresses rather than individual IP addresses. A host indicates that it is a member of a group by means of the Internet Group Management Protocol (IGMP)) |
| comp., MS | Internet Protocol security | IP-biztonság (A set of industry-standard, cryptography-based services and protocols that help to protect data over a network) |
| commun., IT | Internet Protocol Television | IPTV |
| comp., MS | Internet Protocol version 4 | IPv4 (An Internet Protocol that has 32-bit source and destination addresses. IPv4 is the predecessor of IPv6) |
| comp., MS | Voice over Internet Protocol | VoIP (The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet) |