Amazon
SOA-C02 · Question #259
A SysOps administrator is investigating why a user has been unable to use RDP to connect over the internet from their home computer to a bastion server running on an Amazon EC2 Windows instance. Which
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Submitted by femi9· Mar 30, 2026Networking and Content Delivery
Question
A SysOps administrator is investigating why a user has been unable to use RDP to connect over the internet from their home computer to a bastion server running on an Amazon EC2 Windows instance. Which of the following are possible causes of this issue? (Choose two.)
Options
- AA network ACL associated with the bastion's subnet is blocking the network traffic.
- BThe instance does not have a private IP address.
- CThe route table associated with the bastion's subnet does not have a route to the internet
- DThe security group for the instance does not have an inbound rule on port 22.
- EThe security group for the instance does not have an outbound rule on port 3389.
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Topics
#RDP#network ACL#route table#internet gateway