What does UDP stand for?

What does UDP stand for?

• A. User Datagram Protocol
• B. User Data Protocol
• C. Unified Data Protocol
• D. Uniform Datagram Protocol

Answer: (A)

UDP stands for User Datagram Protocol. It is a transport-layer protocol in TCP/IP that offers a connectionless, best-effort delivery of datagrams. Each datagram is sent independently, without a prior handshake, and UDP does not guarantee delivery, ordering, or protection against duplicates. This simplicity translates to low overhead and fast transmission, which is ideal for real-time or latency-sensitive applications like streaming media, online games, VoIP, and DNS queries. The other proposed names aren’t the standard terminology used in networking, so they don’t match the widely accepted acronym.

UDP stands for User Datagram Protocol. It is a transport-layer protocol in TCP/IP that offers a connectionless, best-effort delivery of datagrams. Each datagram is sent independently, without a prior handshake, and UDP does not guarantee delivery, ordering, or protection against duplicates. This simplicity translates to low overhead and fast transmission, which is ideal for real-time or latency-sensitive applications like streaming media, online games, VoIP, and DNS queries. The other proposed names aren’t the standard terminology used in networking, so they don’t match the widely accepted acronym.