CompTIA Security+ (SY0-701) — Question 274

A security administrator needs to create firewall rules for the following protocols: RTP, SIP, H.323. and SRTP. Which of the following does this rule set support?

Answer options

• A. RTOS
• B. VoIP
• C. SoC
• D. HVAC

Correct answer: B

Explanation

The correct answer is B, VoIP, as RTP, SIP, H.323, and SRTP are all protocols used in Voice over IP communications. The other options, RTOS, SoC, and HVAC, do not relate to the protocols listed and therefore are not relevant to the firewall rules being created.