A .NET agent is intermittently disconnecting from the controller. The agent log shows 'Connection closed by remote host' at random times. The controller logs show no errors. The network team confirms no firewall changes. What is the most likely cause?

The agent is being idle for too long and the connection is being closed by an idle timeout.

The agent's memory is leaking, causing it to crash and reconnect.

The agent's configuration is being changed dynamically.

The controller is overloaded and dropping connections.

A Python agent's connectivity status in the controller UI shows 'Error'. The agent log contains 'SSL certificate verification failed'. What should you do to resolve this issue?

Configure the agent to trust the controller's SSL certificate.

Change the controller's hostname to match the certificate's CN.

Restart the agent to re-establish the connection.

Disable SSL for the agent-controller communication.

You receive a health alert for a Python agent indicating 'Agent not responding'. The agent log shows 'Event loop blocked for 30 seconds'. What is the most likely cause?

The agent's thread pool is exhausted.

The agent's memory is insufficient.

The controller is not responding to the agent.

A long-running synchronous operation is blocking the event loop.

A .NET agent's connectivity status shows 'Error'. The agent log contains 'Authentication failed: Invalid access key'. What should you do to resolve this issue?

Update the agent's access key to the correct one.

Restart the agent to re-authenticate.

Disable SSL to avoid certificate issues.

Check the controller's network connectivity.

Which action is most appropriate when an agent health alert indicates that an agent has been disconnected for an extended period?

Ignore the alert if the application is still performing well

Investigate the agent's logs and connectivity to the controller

Immediately uninstall and reinstall the agent

Increase the agent's log level to debug

CiscoAppDynamics Associate Administrator

Domain 1Objective 5

1.5 Monitor Agent Performance and Connectivity APPDYNAMICS-ASSOCIATE-ADMINISTRATOR Practice Questions (Page 3)

Part of the Agents domain, which accounts for 15% of the APPDYNAMICS-ASSOCIATE-ADMINISTRATOR exam. Cisco does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

4concepts

15%of the exam

Questions 11–15

11expert · hard
A .NET agent is intermittently disconnecting from the controller. The agent log shows 'Connection closed by remote host' at random times. The controller logs show no errors. The network team confirms no firewall changes. What is the most likely cause?
Select an answer first
12application · medium
A Python agent's connectivity status in the controller UI shows 'Error'. The agent log contains 'SSL certificate verification failed'. What should you do to resolve this issue?
Select an answer first
13application · medium
You receive a health alert for a Python agent indicating 'Agent not responding'. The agent log shows 'Event loop blocked for 30 seconds'. What is the most likely cause?
Select an answer first
14application · medium
A .NET agent's connectivity status shows 'Error'. The agent log contains 'Authentication failed: Invalid access key'. What should you do to resolve this issue?
Select an answer first
15foundation · easy
Which action is most appropriate when an agent health alert indicates that an agent has been disconnected for an extended period?
Select an answer first

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