Tested 1Y0-311 Study Guides 2021

NEW QUESTION 1
Scenario: A Citrix Engineer is managing an existing XenDesktop and Workspace Environment Management (WEM) infrastructure. The engineer performed recent benchmarks on all the user applications. As a result of this investigation, the engineer determined that some applications are consuming excess memory even when
they are idle and NOT actively being utilized by users. This results in performance degradation of active applications. Which step can the engineer take to help improve the performance degradation of active applications?

• A. Enable Working Set Optimization and set Idle State Limit to 10 minutes.
• B. Enable Process I/O Priority and add Specified Processes.
• C. Enable Working Set Optimization and set Idle Sample Time to 10 minutes.
• D. Enable Working Set Optimization and Exclude Specified Processe

Answer: C

NEW QUESTION 2
Scenario: A Citrix Engineer found that a high number of Desktop OS machines are reported as ‘Unregistered’.
The engineer successfully logs in to one of the affected Desktop OS machines as a domain user and finds that all of the affected Desktop OS machines are on the same hosting infrastructure.
Several Desktop OS machines on the same hosting infrastructure registered successfully. However, the users in the environment have NOT reported any issues.
What is causing the Desktop OS machines to be reported as ‘Unregistered’?

• A. The difference in the system date and time settings on the Desktop OS machines and the Delivery Controller is greater than 5 minutes.
• B. The computer account of the master image has been deleted from Active Directory.
• C. The Broker Service is NOT running on the Delivery Controllers.
• D. The Citrix License Server is NOT communicating over port 27000.

Answer: A

NEW QUESTION 3
Scenario: A Citrix Engineer recently implemented a Provisioning Services pilot environment, which still has all the default configurations and uses a standalone SQL Server Express machine to host the Farm database. Management would like the engineer to expand the environmental so that it can be used to support several critical use cases within the organization. The farm database must meet these requirements:
-The solution must ensure that production users are NOT impacted in the event of a database outage.
-The solution must NOT require manual administrator intervention.
-No additional funding is available to accomplish this objective. Which configuration will meet all the requirements of this scenario?

• A. SQL AlwaysOn Availability Group
• B. Offline database support
• C. SQL Mirroring
• D. SQL Clustering

Answer: A

NEW QUESTION 4
A Citrix Engineer needs to create a Workspace Environment Management (WEM) Delegated Administrator account for a new member of the IT team who needs access to manage System Optimizations such as CPU, RAM, Process Management settings and view the entire console.
Which type of Delegated Administrator should the engineer create for the new member?

• A. Full Access
• B. Filters Manager
• C. Advanced Settings Manager
• D. System Utilities Manager

Answer: A

NEW QUESTION 5
What are two benefits of creating a centralized vDisk Store? (Choose two.)

• A. Does NOT require vDisk files to be replicated
• B. Minimizes the storage requirement for vDisks
• C. Allows for the use of differencing disks
• D. Provides redundancy without further configuration

Answer: AC

NEW QUESTION 6
What is the default auto-launch behavior for published applications and desktops within a XenApp and XenDesktop environment?

• A. If a single application is published to the user, it will launch automatically.
• B. No published applications or desktops launch automatically.
• C. If a single desktop is published to the user, it will launch automatically.
• D. All published applications launch automatically.
• E. All published desktops launch automatically.

Answer: C

NEW QUESTION 7
A Citrix XenApp Administrator needs to create a load balancing policy and apply it to several XenApp servers.
Which two methods would require the administrator to use the least amount of effort to meet the requirements? (Choose two.)

• A. Create a worker group and add targeted servers to it.
• B. Create a load balancing policy and assign it to targeted servers.
• C. Create a load balancing policy and assign it to the worker group.
• D. Create a worker group and attach the load balancing policy to XenApp server

Answer: AC

NEW QUESTION 8
Scenario: A Citrix Engineer has implemented a multi-zone environment with the following characteristics: -One Primary Zone in New York, one Satellite Zone in San Francisco and another in Singapore -Microsoft Excel Application available in all zones
-Singapore zone configured as the App Home for Microsoft Excel -San Francisco configured as the User Home for User1
User1 is currently located in the New York zone, and clicks the icon for Microsoft Excel in Receiver. User1 does NOT have any existing sessions in the environment.
Based on this scenario, a new session will be launched in . (Choose the correct option to complete the sentence).

• A. Singapore
• B. San Francisco
• C. The VDA with the lowest load index
• D. New York

Answer: D

NEW QUESTION 9
What happens when no free RAM is available with the ‘Cache in device RAM with overflow on hard disk’ write cache option?

• A. New writes are moved to the overflow disk on the target device.
• B. Older writes are moved to the overflow disk on the target device.
• C. New writes are moved to the overflow on the Provisioning Services server.
• D. Older writes are moved to the overflow disk on the Provisioning Services serve

Answer: B

NEW QUESTION 10
Scenario: A Citrix Engineer is troubleshooting a database-related issue in a XenDesktop Site. The engineer tested the connectivity between the Delivery Controller and SQL server by doing a ping test and verifying the firewall rules. Now the engineer wants to check the number of registered service instances with the directory.
Which PowerShell command should the engineer execute?

• A. Get-ConfigServiceInstance
• B. Test-ConfigServiceInstanceAvailability
• C. Register-ConfigServiceInstance
• D. Get-ConfigRegisteredServiceInstance

Answer: D

NEW QUESTION 11
Scenario: A Citrix XenApp Administrator notices that one Citrix XenApp server is hanging during the weekly restart phase. The IMA Service appears to hang during startup.
Which two options could explain the cause of the issue? (Choose two.)

• A. The data store is corrupt.
• B. The local host cache is corrupt.
• C. The server restarted only one time.
• D. A data collector election has occurre

Answer: AB

NEW QUESTION 12
Scenario: An administrator is deploying a new server to host the latest Citrix Web Interface version. During a test, the administrator has NOT been able to authenticate and access the list of published applications.
Which two actions must the administrator take to debug the Citrix Web Interface? (Choose two.)

• A. Specify a valid path to generate a log file.
• B. Edit the web.config file to enable the debug feature.
• C. Use the Process Monitor tool to monitor the IIS processes.
• D. Use the Windows Debug tool to generate and analyze a memory dum

Answer: AB

NEW QUESTION 13
How can a Citrix Engineer update applications in an AppLayering environment?

• A. Create a new application layer and install the updated version of the application in it.
• B. Grant the user administrative rights to update the applications.
• C. Install applications with automatic updates into the OS layer.
• D. Enable automatic updates in the App Layer

Answer: D

NEW QUESTION 14
Scenario: A Citrix Engineer is managing a Provisioning Services environment. The day after a new vDisk version is rolled out to production, multiple users report issues with one of the core applications hosted on the vDisk image. The administrator wants to roll back the new change and allow the target devices to stream from a functioning vDisk as soon as possible.
How can the engineer accomplish this in the least amount of time?

• A. Perform a vDisk merge to consolidated differencing disk, then restart the target devices.
• B. Copy an older version of the vDisk from the backup storage location, then reassign all the target devices to the imported vDisk and restart them.
• C. Revert the vDisk version to Maintenance or Test mode, then restart the target devices.
• D. Create a new version of the vDisk and reinstall the application, then restart the target device

Answer: C

NEW QUESTION 15
Which three benefits can a Citrix Engineer achieve using the robocpy command to replicate vDisk files between storage locations? (Choose three.)

• A. It tolerates network disruptions during file transfer and continues copying after network is restored.
• B. It is able to replicate files to multiple concurrent Stores using a “hub and spoke” model.
• C. It preserves vDisk file time stamps.
• D. It can be included in a script to automate replication at scheduled times.
• E. It can be configured to use a limited amount of bandwidth for each file cop

Answer: BCD

NEW QUESTION 16
Which update requires a Citrix Engineer to reverse image a vDisk?

• A. Target device software
• B. Hypervisor tools
• C. Anti-virus software
• D. OS service pack

Answer: A

NEW QUESTION 17
Scenario: A Citrix XenApp Administrator plans to integrate a new application. This application is profiled to be streamed to a group of users and will be published to be streamed to the client.
Some users are able to launch the streamed application but a few of them are NOT able to do so. What could cause this issue?

• A. The administrator did NOT install Citrix Receiver.
• B. The administrator did NOT configure Citrix Receiver.
• C. The administrator did NOT install the Citrix Offline Plug-in.
• D. The administrator did NOT configure the Citrix Offline Plug-i

Answer: C

NEW QUESTION 18
Scenario: A Citrix Engineer installed and configured two Provisioning Services servers to guarantee high availability.
One of the Provisioning Services servers experienced failure and now the write cache is no longer available for the target devices.
Which write cache location is currently being used in this environment?

• A. On a fileshare connected to both Provisioning Services servers
• B. On the local disk of both provisioning Services servers
• C. On a persistent disk attached to the virtual desktop
• D. In the RAM of the virtual desktop

Answer: D