CISSP PRACTICE QUESTIONS – 20200401

Effective CISSP Questions

Converged protocols are the merging of specialty or proprietary protocols with standard protocols, such as those from the TCP/IP suite. FCoE, MPLS, iSCSI, and VoIP are common converged protocols. Which of the following is the protocol dealing with signaling in VoIP?
A. Real-time Transport Protocol (RTP)
B. Real-Time Streaming Protocol (RTSP)
C. Session Initiation Protocol (SIP)
D. Media Gateway Control Protocol (MGCP)


Kindly be reminded that the suggested answer is for your reference only. It doesn’t matter whether you have the right or wrong answer. What really matters is your reasoning process and justifications.

My suggested answer is C. Session Initiation Protocol (SIP).

sip-rtp-rtcp-diagram

Source: TeleDynamics Think Tank

85204

Source: Check Point

Reference

 

 

 

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