Day 2 Automation Tools JN0-750 Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A network admin wants to automate a response to a critical alarm: when a specific alarm is raised, they want to run a series of diagnostic commands on the affected device and then send a report to the team. They plan to use a webhook. What is the most reliable way to ensure the report is sent even if the diagnostic script fails?

   • ASend the report only after the diagnostics complete successfully.
   • BIn the webhook handler, run the diagnostics in a try-catch block and always send the report, including any error information.
   • CConfigure the webhook to retry until the diagnostics succeed.
   • DUse a separate webhook for diagnostics and another for reporting.
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2. 7application · medium

   A network admin wants to automate the periodic cleanup of stale guest user accounts in Mist. They want to use Mist's built-in tools and avoid maintaining external scripts. What should they use?

   • AUse Mist's GraphQL API to subscribe to guest user activity and delete inactive users in real time.
   • BUse Mist's webhook feature to delete guest users when they are created.
   • CUse Mist's REST API to manually delete guest users each month.
   • DUse Mist's automation engine to schedule a script that deletes guest users who have not been active for 90 days.
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4. 8foundation · easy

   An administrator wants to automatically adjust network settings based on real-time client behavior. Which Day 2 automation scenario does this represent?

   • AHardware replacement
   • BMonitoring and dynamic response
   • CUser training
   • DInitial site survey
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5. 9expert · hard

   A Mist administrator wants to automate the daily backup of site configurations. They want to use Mist's built-in tools and ensure that the backup is stored securely off-site. They also want to be able to restore a configuration from a backup if needed. What is the best approach?

   • AUse the Mist REST API to manually export the configuration each day.
   • BUse the Mist automation engine to schedule a script that exports the configuration via the API and uploads it to a secure cloud storage service.
   • CUse a webhook to export the configuration whenever it changes.
   • DUse Mist's built-in backup feature, which automatically stores backups in Mist's cloud.
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6. 10application · medium

   A network admin wants to automatically disable a user's network access when Mist detects a security threat on that user's device. They plan to use a webhook to trigger a script that calls the Mist API to change the user's access policy. What is a critical consideration when implementing this webhook?

   • AThe webhook endpoint must be publicly reachable and respond quickly to avoid retries.
   • BThe webhook should be configured to send all events to ensure no security events are missed.
   • CThe webhook should be configured with a low retry count to avoid duplicate actions.
   • DThe script should use the same API token as the webhook secret for authentication.
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