Câu 173: AWS Certified Solutions Architect - Associate SAA-C02(Old)

A company has a web server running on an Amazon EC2 instance in a public subnet with an Elastic IP address. The default security group is assigned to the EC2 instance. The default network ACL has been modified to block all traffic. A solutions architect needs to make the web server accessible from everywhere on port443. Which combination of steps will accomplish this task? (Choose two.)

1. A. Create a security group with a rule to allow TCP port 443 from source 0.0.0.0/0. — đáp án hiện tại
2. B. Create a security group with a rule to allow TCP port 443 to destination 0.0.0.0/0.
3. C. Update the network ACL to allow TCP port 443 from source 0.0.0.0/0.
4. D. Update the network ACL to allow inbound/outbound TCP port 443 from source 0.0.0.0/0 and to destination 0.0.0.0/0.
5. E. Update the network ACL to allow inbound TCP port 443 from source 0.0.0.0/0 and outbound TCP port 32768-65535 to destination 0.0.0.0/0. — đáp án hiện tại