CompTIA Network+ (N10-009) — Question 60

Which of the following is used to stage copies of a website closer to geographically dispersed users?

Answer options

• A. VPN
• B. CDN
• C. SAN
• D. SDN

Correct answer: B

Explanation

The correct answer is B, CDN (Content Delivery Network), which is specifically designed to distribute copies of web content to various locations to improve access speed for users. The other options do not serve this purpose: A (VPN) is used for secure connections over the internet, C (SAN) is for storage area networks, and D (SDN) relates to network management.