What transport layer protocol does RTP utilize?

A.
TCP

B.
UDP

C.
IP

D.
ICMP

Explanation:

RTP typically runs on top of UDP to utilize its multiplexing and checksum services. Other transport protocols besides UDP can carry RTP as well.
Real-Time Transport Protocol, anInternetprotocolfor transmittingreal-timedata such as audio and video. RTP itself does not guarantee real-time delivery of data, but it does provide mechanisms for the sending and receiving applications to supportstreamingdata. Typically, RTP runs on top of theUDPprotocol, although the specification is general enough to support other transport protocols.