Can an Application Load Balancer handle multiple SSL/TLS certificates for different domains using a single listener?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Yes, using Server Name Indication (SNI)

Server Name Indication (SNI) allows an Application Load Balancer to host multiple SSL/TLS certificates on a single listener, enabling the gateway to serve different secure domains ...

๐Ÿ“‹Part of AWS Certified Cloud Practitioner (CLF-C02) ยท AWS Certification Practice
Real Exam ScenarioApplication Load Balancer

Can an Application Load Balancer handle multiple SSL/TLS certificates for different domains using a single listener?

โœ“ Correct Answer & ExplanationApplication Load Balancer

Correct Answer

Yes, using Server Name Indication (SNI)

Why This Answer Is Correct

Server Name Indication (SNI) allows an Application Load Balancer to host multiple SSL/TLS certificates on a single listener, enabling the gateway to serve different secure domains from the same endpoint.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Application Load Balancer โ€” a core concept tested in AWS Certified Cloud Practitioner (CLF-C02). Understanding Application Load Balancer is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.