A cloud administrator is troubleshooting an issue where an application server cannot communicate with a database server, even though the security group for the database allows inbound traffic from the application server's security group. What should the administrator check first?

The network ACL on the subnet where the database server resides.

The route table of the application server's subnet.

The operating system firewall on the application server.

The DNS settings on the application server.

EC-CouncilCloud Security Essentials

Domain 4Objective 2

Network Isolation and Segmentation CSE Practice Questions (Page 7)

Part of the Network Security in the Cloud domain, which makes up ~10% of our current practice bank.

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Questions 31–31

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A cloud administrator is troubleshooting an issue where an application server cannot communicate with a database server, even though the security group for the database allows inbound traffic from the application server's security group. What should the administrator check first?
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Network Isolation and Segmentation CSE Practice Questions (Page 7)

Questions 31–31

A cloud administrator is troubleshooting an issue where an application server cannot communicate with a database server, even though the security group for the database allows inbound traffic from the application server's security group. What should the administrator check first?

Keep studying — Network Security in the Cloud