You have a website hosted on EC2 that is not serving web pages. You have ensured that the server is running and the site is configured properly. What could be the problem?

A. Your NACL does not allow port 80 outbound.

B. Your NACL does not allow ports 1024 גˆ’ 65535 outbound.

C. Your NACL does not allow ports 1024 גˆ’ 65535 inbound. D. Your security group does not allow outbound traffic.










 

Suggested Answer: B



The ephemeral ports 1024 גˆ’ 65535 are required outbound for return traffic. For the server to access websites, those same ports need to be allowed inbound.


This question is in ANS-C00 AWS Certified Advanced Networking – Specialty Exam
For getting AWS Certified Advanced Networking – Specialty Certificate

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