| Subject | English | French |
| commun. | internetwork packet exchange | échange de paquets entre réseaux |
| comp., MS | Internetwork Packet Exchange | protocole IPX (A network protocol native to NetWare that controls addressing and routing of packets within and between LANs. IPX does not guarantee that a message will be complete (no lost packets)) |
| comp., MS | Internetwork Packet Exchange/Sequenced Packet Exchange Transport protocols used in Novell NetWare networks, which together correspond to the combination of TCP and IP in the TCP/IP protocol suite. Windows implements IPX through NWLink | IPX/SPX (Internetwork Packet Exchange/Sequenced Packet Exchange) |