DCCP

DCCP (Datagram Congestion Control Protocol) is a network protocol that enables applications to transmit data over the internet efficiently, particularly when real-time communication is needed. It combines features of connectionless protocols like UDP—allowing quick, lightweight data transfer—with built-in congestion control to prevent network overload. This makes DCCP suitable for applications such as streaming media, VoIP, and online gaming, where timely data delivery is essential and some data loss is acceptable. In essence, DCCP helps optimize data flow for real-time services, balancing speed with network stability.