| English | French |
| Authenticated Internet Protocol A protocol extension to Internet Key Exchange (IKE) that supports additional authentication mechanisms and the combination of user and computer authentication requirements | protocole Authenticated IP (Authenticated Internet Protocol) |
| Internet Control Message Protocol 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 | protocole ICMP (Internet Control Message Protocol) |
| Internet Group Management Protocol | protocole IGMP (A protocol used by Internet Protocol version 4 (IPv4) hosts to report their multicast group memberships to any immediately neighboring multicast routers) |
| Internet Message Access Protocol 4 | protocole IMAP4 (A standard client/server protocol for receiving e-mail. The user (or the user's e-mail client) can view just the heading and the sender of the letter and then decide whether to download the mail) |
| Internet Message Access Protocol A method computers use to send and receive e-mail messages. It allows you to access e-mail without downloading it to your computer | protocole IMAP (Internet Message Access Protocol) |
| Internet Protocol | protocole Internet (A routable protocol in the TCP/IP protocol suite that is responsible for IP addressing, routing, and the fragmentation and reassembly of IP packets) |
| Internet Protocol multicasting | émission multiple en protocole Internet (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)) |
| Internet Protocol security | sécurité du protocole Internet (A set of industry-standard, cryptography-based services and protocols that help to protect data over a network) |
| Internet Protocol version 4 | protocole IPv4 (An Internet Protocol that has 32-bit source and destination addresses. IPv4 is the predecessor of IPv6) |
| Transmission Control Protocol/Internet Protocol | protocole 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) |
| Voice over Internet Protocol | protocole voix sur IP (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) |