| Subject | English | Danish |
| IT | connectionless-mode transport protocol | transportprotokol i forbindelsesløs modus |
| comp., MS | NWLink IPX/SPX/NetBIOS Compatible Transport Protocol | NWLink IPX/SPX/NetBIOS-kompatibel transportprotokol (The Microsoft implementation of the Internetwork Packet Exchange/Sequenced Packet Exchange (IPX/SPX) protocol used on NetWare networks. NWLink allows connectivity between Windows-based computers and NetWare networks running IPX/SPX. NWLink also provides network basic input/output system (NetBIOS) functionality and the Routing Information Protocol (RIP)) |
| commun., IT | retained transport protocol data unit | tilbageholdt overførselsprotokoldataelement |
| commun. | xerox network systems/internet transport protocol | XNS/ITP-protokol |