1Y0-312 Advanced Troubleshooting Practice Question
A Citrix Virtual Apps and Desktops 7 administrator is troubleshooting an issue where users cannot launch any published applications from a specific StoreFront store, but other stores on the same server work correctly. The administrator wants to verify whether the store's Delivery Controller list is reachable and correctly configured. Which action should the administrator take?
⚠ Common exam trap
The trap here is treating a store-specific launch failure as a site-wide or VDA problem, when the isolated scope points to that store's own Delivery Controller configuration.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use the StoreFront console to check the store's Delivery Controller addresses and test connectivity to each.
When a single StoreFront store fails while others succeed, the issue is likely in that store's configuration, most commonly its Delivery Controller list. The StoreFront console shows the configured controllers for each store and provides a connectivity test, which directly verifies reachability and authentication. This targeted check is the correct way to confirm whether a misconfigured or unreachable controller is causing the store-specific failure.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Restart the Citrix StoreFront service on the server and clear the browser cache on client devices.
Why it's wrong here
Restarting StoreFront affects all stores on the server and would not isolate the single failing store. Clearing client browser caches is unrelated to server-side store configuration. While a service restart might temporarily change behavior, it does not verify the store's Delivery Controller list and could disrupt users of the working stores, making it an inappropriate diagnostic action.
- ✗
Review the VDA's event log for registration errors during the failed launch attempts.
Why it's wrong here
VDA registration errors would affect all stores, not just one, and the symptom is store-specific. Reviewing VDA logs does not verify the store's Delivery Controller configuration. Since other stores on the same server work, the VDAs are likely registered and healthy, so this action would not identify why the specific store cannot broker sessions.
- ✓
Use the StoreFront console to check the store's Delivery Controller addresses and test connectivity to each.
Why this is correct
The StoreFront console exposes each store's configured Delivery Controllers, and the management interface includes a test feature that verifies connectivity and authentication to those controllers. Because the failure is isolated to one store, checking its controller list and testing reachability directly confirms whether a misconfigured or unreachable controller is the cause.
- ✗
Run 'Get-BrokerSite' on the Delivery Controller to verify the site is active.
Why it's wrong here
Get-BrokerSite returns site-wide configuration and status, not store-specific controller reachability. It would not explain why only one StoreFront store fails while others succeed. The problem is isolated to a store's configuration, so a site-level cmdlet does not provide the targeted evidence needed to confirm whether that store's Delivery Controller list is valid.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Citrix exam blueprint
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