Citrix Citrix Certifications 1Y0-311 Questions & Answers

• Question 111:

  Scenario:

  A Citrix Engineer is managing a XenApp and XenDesktop environment that has been built with the

  following site architecture:

  -Site A was created in datacenter

  -Site B was created in datacenter

  -A Citrix Gateway is set up in each datacenter. Each Gateway has access to both Sites.

  -The StoreFront server group in each Site is configured to enumerate resources from both Sites.

  -Application A is available in Site A only.

  -Optimal Gateway Routing has NOT been configured.

  A user located near datacenter B logs in through Citrix and attempts to launch Application A.

  Which behavior is expected in this scenario?

  A. Resource enumeration and the HDX connection are established using Gateway A.

  B. Resource enumeration occurs through Gateway A; the HDX connection is established using Gateway B

  C. Resource enumeration occurs through Gateway B; the HDX is established using Gateway A

  D. Resource enumeration and the HDX connection are established using Gateway B

  Correct Answer: C

• Question 112:

  Scenario: A Citrix Engineer wants to secure the Virtual Delivery Agent (VDA) communication by enabling end-to end encryption within an existing XenApp and XenDesktop environment. The environment has already been configured to provide external access through a Citrix Gateway, but all other configurations are set to default.

  Which three actions will accomplish this? (Choose three.)

  A. Enable TLS on the StoreFront servers.

  B. Add a certificate to the Delivery Controllers

  C. Enable TLS on the Delivery Controllers.

  D. Add a certificate to the VDAs.

  E. Add a certificate to the StoreFront servers.

  F. Enable TLS on the VDAs.

  Correct Answer: BCF

• Question 113:

  What should a Citrix Engineer do to ensure that HDX sessions connect using UDP with failback to TCP?

  A. Change network Adapter setting manually.

  B. Enable Framehawk policies.

  C. Enable HDX Adaptive Transport

  D. Enable Multi-Stream Computer/User setting.

  Correct Answer: C

  Reference: https://support.citrix.com/article/CTX220730

• Question 114:

  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 Processes.

  Correct Answer: C

  Reference: https://dreadysblog.wordpress.com/2016/11/07/10-20-seconds-login-times-with-citrixworkspace-environment-management/

• Question 115:

  Click the Exhibit button to view the diagram.

  

  Scenario:

  A Citrix Engineer recently implemented XenDesktop in an environment. The environment has a

  provisioned Windows 10 virtual desktop layered with the help of Enterprise Layer Manager (ELM) and

  provisioned through Machine Creation Services (MCS) technology.

  Which set of files will be presented to the operating system through the composite file system merging

  process according to the diagram?

  A. OS Layer ?C.DATand; D.DAT App Layer ?B.DATand; E.DAT User Layer ?F.DATand; A.DAT

  B. OS Layer ?D.DAT App Layer ?B.DATand; E.DAT User Layer ?A.DAT, C.DATand; F.DAT

  C. OS Layer ?A.DATand; C.DAT App Layer ?B.DATand; E.DAT User Layer ?D.DATand; F.DAT

  D. OS Layer ?A.DAT, C.DATand; D.DAT App Layer ?B.DATand; E.DAT User Layer ?F.DAT

  Correct Answer: C

• Question 116:

  Scenario: A Citrix Engineer recently implemented Workspace Environment Management (WEM) in an existing XenDesktop infrastructure to include deployment of Agent Host on several Virtual Delivery Agent (VDA) machines. After beginning to configure various global settings for users, the engineer realized that all Agent Hosts should NOT share all the same settings, since each set of users requires different settings and policies for their sessions.

  Which option should the engineer configure to provide different settings and policies for user sessions?

  A. Use the existing single WEM Site to configure all required global settings and then configure each Agent Host to manage the different settings required for each user session.

  B. Use the existing single WEM Site to configure all required global settings and allow the Site to manage the different settings required for each user session.

  C. Create additional WEM Sites, then configure each Agent Host to manage the different settings required for each user session.

  D. Create additional WEM Sites, set the required settings and policy configurations for each Site, then point each Agent Host to one of the Sites containing it needs to apply to user sessions.

  Correct Answer: B

• Question 117:

  Which three components can a Citrix audit within Provisioning Services? (Choose three.)

  A. Delegated Administrator Groups

  B. Stores

  C. Provisioning Services servers

  D. Target Devices

  E. Provisioning Services database

  Correct Answer: BCD

• Question 118:

  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

  Correct Answer: D

• Question 119:

  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.

  Correct Answer: A

• Question 120:

  A Citrix Engineer has enabled Local Host Cache in a XenDesktop Site to manage outage situations.

  Which three resources are supported by the Local Host Cache at the time of a database outage? (Choose three.)

  A. Pooled VDI desktops created by Machine Creation Services (MCS)

  B. Server-Hosted applications

  C. Server-Hosted desktop

  D. Static (assigned) desktops

  E. Pooled VDI desktops created by Provisioning Services (PVS)

  Correct Answer: BCD

  Local Host Cache is supported for server-hosted applications and desktops, and static (assigned) desktops; it is not supported for pooled VDI desktops (created by MCS or PVS).

  Reference: https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-13/manage-deployment/local-hostcache.html