1.
A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?
2.
What should be installed on a VM to assist with VM-to-host time synchronization?
3.
An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?
4.
What is a benefit of using resource pools?
5.
This error is generated when a vSphere administrator takes a VM snapshot:
An error occurred while taking a snapshot: Failed to quiesce the virtual machine What should the administrator investigate to determine the cause of the failure?
6.
For security reasons the VMware vSphere Update Manager (VUM) has no Internet access. What can be used to provide a central shared repository in a DMZ?
7.
What does ESXi Autoconfiguration do?
8.
Which vSphere feature is designed to distribute space usage and I/O load across multiple datastores?
9.
An administrator suspects poor VM performance. The administrator runs esxtop and sees the following output from the CPU and memory screens:
6:48:19pm up 4:22, 528 worlds, 8 VMs, 16 vCPUs, CPU load average: 0.26, 0.36, 0.16 VMKMEM/MB: 8151 managed: 407 minfree, 3055 rsvd, 5095 ursvd, high state What can the administrator conclude from this output?
10.
A vSphere administrator is performing a greenfield vSphere deployment with these requirements:
vCenter Server sized for 100 ESXi hosts and 1000 virtual machines Each ESXi Host with 512 LUNs and 2048 paths mapped from Dell EMC XtremIO Storage Array Which vCenter Server Appliance deployment size meets requirements?