| Subject | English | French |
| commun. | Internet packet exchange/sequenced packet exchange | protocole IPX/SPX |
| commun. | Internet packet exchange/sequenced packet exchange | Novell IPX/SPX |
| 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) |