| Subject | English | Thesaurus |
| IT, abbr. | Advanced Program to Program Communications Protocol | APPCP (APPC, IBM) |
| abbr., comp., MS | Advanced Program-to-Program Communication File Transfer Protocol A file transfer protocol used in IBM host systems, the IBM Advanced Program-to-Program Communications equivalent to the TCP/IP File Transfer Protocol | AFTP (Advanced Program-to-Program Communication File Transfer Protocol) |
| abbr., IT | Advanced Program-to-Program Communications File Transfer Protocol | AFTP |
| abbr. | Common Management Information Services and Protocol Over TCP/IP | CMOT |
| comp., abbr. | LAN Adapter Protocol Support Program | LAPS |
| IT, abbr. | Lightweight Directory Access Protocol Application Program Interface | LDAPAPI (LDAP, RFC 1823, API) |
| IT, abbr. | Lightweight Directory Access Protocol Application Program Interface | LDAP API (LDAP, RFC 1823, API) |
| IT, abbr. | Multi Protocol Transport Services / 2 | MPTS2 (IBM, OS/2) |
| IT, abbr. | Multi Protocol Transport Services / 2 | MPTN/2 (IBM, OS/2) |
| IT, abbr. | Multi Protocol Transport Services | MPTS (IBM, MPTN) |
| abbr., file.ext. | Multi-Protocol Transport Services | MPTS |
| abbr., IT | NetWare Core Protocol; Network Control Program | NCP |
| IT, abbr. | Netware Link Services Protocol | NLSP (Novell, Netware, IPX) |
| abbr., comp., net. | NetWare Link Services Protocol | NLSP |
| abbr., file.ext. | Network Control Processor/Program/Protocol | NCP |
| IT, abbr. | Network Services Protocol | NSP (DNA) |
| abbr., comp., net. | Network Services Protocol | NSP |
| gen. | protocol of co-operation | MoC (MichaelBurov) |
| gen. | protocol on co-operation | MoC (MichaelBurov) |
| abbr., data.prot. | Revised Internet Protocol Security Options | RIPSO |
| telecom. | service-specific connection oriented protocol | SSCOP (ssn) |
| IT, abbr. | Storage Management Services Protocol | SMSP (Novell, SMS) |
| abbr. | Telecommunications and Internet converged Services and Protocols for Advanced Networking | TISPAN (http://www.rfcmd.ru/glossword/1.8/index.php fountik) |
| abbr., scottish | Transmission Control Program / Protocol | TCP (USA) |
| abbr., comp., net. | Transport Protocol for Data services | TPD |
| IT, abbr. | Transport Protocol (ISO/CCITT Transport Services | TP (TP0-TP4) |
| IT, abbr. | Xerox Network Services - Internet Datagram Protocol | XNSIDP (Xerox, Internet, XNS) |
| IT, abbr. | Xerox Network Services - Internet Datagram Protocol | XNS-IDP (Xerox, Internet, XNS) |
| IT, abbr. | Xerox Network Services/Internet Transport Protocol | XNSITP (Xerox, XNS) |
| IT, abbr. | Xerox Network Services/Internet Transport Protocol | XNS/ITP (Xerox, XNS) |
