What is SRTP?

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Multiple Choice

What is SRTP?

Explanation:
SRTP stands for Secure Real-Time Transport Protocol. It protects real-time media streams by adding encryption to the RTP payload, along with integrity protection to verify data hasn’t been tampered with and anti-replay features to prevent reusing old packets. This keeps voice and video traffic confidential and trustworthy while signaling paths (like call setup) remain unchanged. The description in the option matches this idea by framing SRTP as RTP secured with encryption and integrity to protect media streams. The other terms aren’t standard descriptions of SRTP, so they don’t fit as well.

SRTP stands for Secure Real-Time Transport Protocol. It protects real-time media streams by adding encryption to the RTP payload, along with integrity protection to verify data hasn’t been tampered with and anti-replay features to prevent reusing old packets. This keeps voice and video traffic confidential and trustworthy while signaling paths (like call setup) remain unchanged. The description in the option matches this idea by framing SRTP as RTP secured with encryption and integrity to protect media streams. The other terms aren’t standard descriptions of SRTP, so they don’t fit as well.

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