Rtp — Test 1

Correct Answer: D. D. All of the mentioned
Explanation: RTP stands for Real-time transport protocol and is for delivering audio and video over IP networks. Its applications include streaming media, video teleconference, and television services.

Correct Answer: A. A. Carry the media stream
Explanation: RTP is used to carry the media stream for delivering audio and video over IP networks. Its applications include streaming media, video teleconference, and television services.

Correct Answer: A. A. Media stream
Explanation: RTP provides the facility of jitter media stream through a jitter buffer which works by reconstructing the sequence of packets on the receiving side. Then an even audio / video stream is generated.

Correct Answer: B. B. Rtcp
Explanation: RTCP stands for Real-time Transport Control Protocol and it works with RTP to send control packets to the users of the networks while RTP handles the actual data delivery.

Correct Answer: A. A. Each media stream
Explanation: An RTP session is required to be established for each media stream for delivering audio and video over the IP network. Each session has independent data transmission.

Correct Answer: D. D. All of the mentioned
Explanation: RTP uses unprevileleged UDP ports, stream control transmission protocol, and datagram congestion control protocol for data delivery over IP networks.

Correct Answer: D. D. Txt
Explanation: RTP is suitable only for multimedia and not for simple text files as the operation would result into wastage of resources. Other protocols like FTP are suitable for such transmissions.

Correct Answer: A. A. 12 bytes
Explanation: Each RTP packet has a fixed header of size 12 bytes that contains essential control information like timestamp, payload type etc. for the receiving system processing.

Correct Answer: A. A. Srtp
Explanation: SRTP stands for Secure Real-time Transport Protocol. It is like an extension to RTP which provides stream security through encryption, message authentication and integrity, and replay attack protection.