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Home Forums AWS AWS Certified SysOps Administrator Associate Possible confusing question SysOps Set 1

  • Possible confusing question SysOps Set 1

  • Jeremiah Curtis

    August 2, 2022 at 3:45 am

    This answer, to me, is worded in a confusing way.

    A DevOps Engineer reported a problem accessing his EC2 instance with a private IP address of from his corporate laptop. The EC2 instance is hosting a web application which works well but he is still experiencing an issue establishing a connection to manage the instance.

    As the SysOps Administrator, which of the following options is the most suitable solution in this scenario based on the VPC flow log entries below?

    2 123456789010 eni-abc123de 49761 3389 6 20 4249 1418530010 1418530070 REJECT OK


    Allow incoming RDP traffic in the security group of the EC2 instance including the inbound and outbound rules in the Network ACL.

    If it were reworded to something like:

    Allow incoming RDP traffic in both the security group of the EC2 instance and the Network ACL inbound and outbound ruleset in the VPC.

    I feel that it’d be more clear that the VPC is where NACLs are configured. Thanks!

  • Carlo-TutorialsDojo

    August 3, 2022 at 1:19 am

    Hello Jeremiah,

    Thank you for your suggestion. Your feedback is greatly appreciated.

    We’ll review this item and see what we can do to improve it.


    Carlo @ Tutorials Dojo

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0 of 0 posts June 2018