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2021 Sep 1Y0-401 test question
Q1. (Topic 5)
Why is creating three NetScaler virtual servers configured with the subnets of the three sites and binded to redirection policies the best design solution?
A. It provides intrasite redundancy in case of appliance failures, while enhancing performance through an active/active configuration.
B. It provides redundancy in case of site failures, while optimizing external WAN traffic.
C. It protects against WAN failures and connects end users to their home datacenter.
D. It allows for the expected expansion of remote access usage and provides functionality for future needs.
Answer: C
Q2. (Topic 5)
How should the architect implement high availability (HA) with 12 NetScaler appliances?
A. In each datacenter, deploy an HA pair in the internal network for load balancing and an HA pair in the DMZ for Gateway traffic.
B. In each datacenter, deploy an HA pair in the internal network for Gateway traffic and an HA pair in the DMZ for load balancing.
C. Create three NetScaler virtual servers configured with the subnets of the three sites, and bind them to redirection policies that are configured in ICA Proxy mode using the StoreFront server.
D. Create six NetScaler virtual servers in HA pairs configured with the subnets of the three sites, and bind them to redirection policies that are configured in ICA Proxy mode using the StoreFront server.
Answer: C
Q3. (Topic 4)
Scenario:
CGE needs to define its management process for desktop image releases. Some groups need a process for version control that includes thorough testing prior to production.
Why does using Provisioning Services and enabling vDisk Update Management help manage the image versioning process?
A. It automatically upgrades virtual desktops to the latest OS version.
B. It provides centralized, single-image management with rollback.
C. It is compatible with the Microsoft VHD specification.
D. It automatically deploys the latest target device drivers.
Answer: C
125. (Topic 4)
Scenario:
CGE acquires a small energy company that is running MGMT, a proprietary 16-bit application. A Citrix Architect is tasked with deploying this application to the Executives/Management end-user group. The CIO mandates that a FlexCast model must be chosen that resembles this end-user group's existing delivery strategy.
It is important that a single-image deployment is utilized and that management effort is kept to a minimum for the update process. The availability of a fast rollback plan must also be available after upgrades, since it can often result in system instability.
Why is deploying MGMT in a Hosted Shared environment on Windows Server 2008 R2 with Machine Creation Services the best solution?
A. It offers a faster change process.
B. End users are already comfortable working in a shared environment.
C. It prevents XenApp server crashes.
D. It enables faster rollbacks.
Answer: A
Q4. (Topic 4)
Scenario:
CGE decided to virtualize its infrastructure workloads and provide a virtual solution to all end users. The infrastructure workloads include Delivery Controllers, StoreFront servers, License Servers, and Microsoft SQL Servers for databases.
Why is using a maximum of 16 XenServer hosts, using a shared virtual disk storage repository for XenMotion, high availability, and replication to the failover site the best design for the resource pools?
A. It addresses all customer requirements by ensuring appropriate design of resource pools, high availability for critical workloads, and a new storage solution for disaster recovery purposes. In addition, it accounts for Server OS and Desktop OS machine characteristics.
B. It ensures simple setup with redundancy and meets the requirement of separating OS types.
C. It bases resource pools on roles, and facilitates the movement of workloads from one resource pool to another in the event of maintenance or disaster recovery.
D. It ensures the separation of infrastructure and virtual desktop workloads and optimizes performance and high availability.
Answer: A
Q5. (Topic 5)
Why is configuring regional shared storage locations on a CIFS server using DNS Round Robin the best design choice for vDisk storage?
A. It is the least expensive solution.
B. It is a highly scalable and resilient solution.
C. It creates the least amount of administrative overhead.
D. It reduces the system footprint.
Answer: C
Leading 1Y0-401 actual exam:
Q6. (Topic 4)
Scenario:
CGE acquires a small energy company that is running MGMT, a proprietary 16-bit application. A Citrix Architect is tasked with deploying this application to the Executives/Management end-user group. The CIO mandates that a FlexCast model must be chosen that resembles this end-user group's existing delivery strategy.
It is important that a single-image deployment is utilized and that management effort is kept to a minimum for the update process. The availability of a fast rollback plan must also be available after upgrades, since it can often result in system instability.
Why is deploying MGMT as a VM hosted app on Windows 7 x86 with Provisioning Services the best solution?
A. It supports 16-bit applications in an environment in which end users are already comfortable.
B. It meets the high-performance application demands of the Executives/Management end-user group.
C. It supports 16-bit applications and allows the installation of custom applications.
D. It supports 16-bit applications, and offers faster change and rollback procedures.
Answer: D
Q7. (Topic 6)
Scenario:
A Citrix Architect identifies a fault in the Active Directory design for CGE's existing XenApp environments. Group Policy Objects (GPOs) from OUs across the Active Directory apply when end users log on to XenApp applications, creating undesirable end-user experiences. The architect determines that CGE needs full control over which GPOs apply in the new environment.
Why would configuring loopback processing with merge at the root level ensure full control over which Group Policies are applied?
A. It ensures that only Group Policies with the correct filtering in Active Directory are applied below the root level when end users log on.
B. It ensures that only Group Policies located in the root Citrix OU are applied below the root level when end users log on.
C. It ensures that only Group Policies located in the root Citrix OU are applied below the root level when end users log on.
D. It ensures that Group Policies located in the root Citrix OU are merged with Citrix policies.
Answer: D
Q8. (Topic 4)
Scenario:
CGE decided to virtualize its infrastructure workloads and provide a virtual solution to all end users. The infrastructure workloads include Delivery Controllers, StoreFront servers, License Servers, and Microsoft SQL Servers for databases.
How should the architect recommend that the Synchronizer be deployed?
A. By using a Hyper-V virtual appliance on Hyper-V
B. By installing the Synchronizer software on a Hyper-V server
C. By booting from the Synchronizer ISO image
D. By installing a Synchronizer virtual appliance on XenServer
Answer: D
Q9. (Topic 5)
Scenario:
Each XenServer host has six 10GB network interfaces - four dedicated for storage traffic, one for management traffic, and one for guest virtual machine (VM) network traffic. All switches in the environment support 802.3ad and adaptive load balancing.
How should the architect configure the storage network interfaces?
A. Using active-active bonding
B. Using active-passive bonding
C. Using XenSever MPIO redundancy
D. Using LACP bonding
Answer: A
Q10. (Topic 5)
Why would the architect choose active-active bonding when configuring network interfaces for storage networks?
A. It provides load balancing of VM traffic across multiple physical NIC interfaces at a per guest basis, and offers improved distribution of traffic across physical interfaces in the bond.
B. It sends all guest VM traffic in the bond to an active interface, which provides the best distribution of network load.
C. It uses a hashing algorithm, which provides better distribution of traffic across the interfaces in the bond.
D. It uses a round robin load-balancing policy, which provides better distribution of traffic across the interfaces in the bond.
Answer: A