Versa Networks Certified Associate (VNCA) — Question 25

Users must be required to justify why they are visiting a social media site.
In this scenario, which feature accomplishes this task?

Answer options

• A. IP filtering
• B. SSL Inspection
• C. DNS filtering
• D. Captive Portal

Correct answer: D

Explanation

The correct answer is D, Captive Portal, as it requires users to authenticate or provide a reason before accessing certain sites. Options A (IP filtering), B (SSL Inspection), and C (DNS filtering) do not inherently require user justification for site access, making them unsuitable for this scenario.