IPX/SPX (Internetwork Packet eXchange/Sequenced Packet eXchange)

The Network Layer

(Layer 3) and Transport Layer (Layer 4) protocols in Novell NetWare. IPX/SPX is similar to TCP/IP, but is not industry standard and has been overwhelmed by the TCP/IP protocol suite. Novell currently supports the TCP/IP protocol suite. See also Network Layer, protocol, protocol suite, and TCP/IP.

• dibit
• DID (Direct Inward Dial)
• dielectric
• dielectric
• dielectric
• differential phase shift keying (DPSK)
• differential pulse code modulation (DPCM)
• Differential Quadrature Phase Shift Keying (DQPSK)
• Differential Quaternary Phase Shift Keying (DQPSK)
• Differentiated Services (DiffServ)
• diffraction
• diffraction grating
• DiffServ (Differentiated Services)
• diffused propagation
• diffusion
• digerati
• digit
• digital
• digital access cross-connect system (DACS)
• Digital Advanced Mobile Phone Service (D-AMPS)
• Digital-AMPS (D-AMPS)
• Digital Cellular System 1800 (DCS 1800)
• digital certificate
• digital certificate
• digital certificate