CompTIA Server+ (SK0-005) — Question 91

A developer is creating a web application that will contain five web nodes. The developer's main goal is to ensure the application is always available to the end users. Which of the following should the developer use when designing the web application?

Answer options

• A. Round robin
• B. Link aggregation
• C. Network address translation
• D. Bridged networking

Correct answer: A

Explanation

The correct answer is A, as round robin load balancing distributes incoming traffic evenly across multiple web nodes, ensuring high availability. Options B, C, and D do not directly address load balancing or maintaining application availability in the same manner.