Citrix 1Y0-A26 Online Practice Questions and Exam Preparation

Citrix 1Y0-A26 Online Questions & Answers

• Question 121:

  Scenario: An environment, which consists of two XenServer pools, is used to host a web server environment. Pool Two contains only web servers and is used only during peak load. Pool One contains authentication and web servers. An administrator must ensure that access to the web servers is available at all times.

  What is the minimum requirement to achieve this?

  A. Enable failover on Pool Two.
  B. Enable high availability on Pool One.
  C. Enable workload balancing on Pool Two.
  D. Enable Active Directory authentication on Pool One.
  B. Enable high availability on Pool One.

• Question 122:

  Scenario: An administrator needs to ensure that all virtual machine traffic transmits over a specified VLAN. The XenServer host has two network interface cards, one for management and the other for virtual machine traffic. Which network type must the administrator create on a XenServer host to allow access to the specified VLAN?

  A. Bonded
  B. External
  C. Cross-server private
  D. Single-server private
  B. External

• Question 123:

  Scenario: An administrator of a XenServer pool needs to ensure that virtual machines will be available in the event of a disaster. A backup XenServer implementation is in place in another location; however, there is NO replication available. In preparation for disaster recovery, which step should the administrator perform?

  A. Run the vm-export command.
  B. Run the vm-migrate command.
  C. Take a snapshot of the virtual machines.
  D. Install backup agents on the virtual machines.
  A. Run the vm-export command.

• Question 124:

  Which two policy modes must the administrator apply to implement a XenServer workload balancing policy to reduce power consumption and energy costs during off peak hours? (Choose two.)

  A. Maximize Density
  B. Fixed Optimization
  C. Maximize Performance
  D. Scheduled Optimization
  A. Maximize Density
  D. Scheduled Optimization

• Question 125:

  Scenario: An administrator built four new hosts in an existing XenServer pool that already has multiple hosts connected to a shared storage over Fibre Channel. The administrator discovered that the new hosts are NOT able to connect to the existing storage repositories.

  Which two steps can the administrator take to resolve the issue? (Choose two.)

  A. Check the log files.
  B. Recreate the storage repositories.
  C. Verify that the LUNs are mapped and zoned correctly.
  D. Convert the storage repositories to shared storage repositories.
  A. Check the log files.
  C. Verify that the LUNs are mapped and zoned correctly.