[2017-New-Dumps]100% Valid 2V0-622D Exam Questions and Answers 140Q Provided by Braindump2go[34-45]
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Which two partitions are used for the VMware vCenter Server Appliance embedded vPostgres database? (Choose two.)
An administrator is investigating virtual machine performance issues using ESXTOP. The ESXi host does not have hyperthreading enabled.
Which statistics would be relevant for troubleshooting VM performance issues?
D. CORE UTIL(%)
Which are two Storage DRS requirements? (Choose two.)
A. Datastore clusters must have datastores of the same size and I/O capacities.
B. NFS and VMFS datastores cannot be combined in the same datastore cluster.
C. Datastores shared across multiple datacenters cannot be included in a datastore cluster.
D. NFS and vSAN datastores can be combined in the same datastore clusters.
E. A dedicated TCP/IP stack is required for datastore clusters.
An administrator notices that a host is evacuating all virtual machines and entering maintenance mode even though the host appears to be up and running.
Which new feature in vSphere 6.5 would cause this?
A. Predictive DRS
B. EVC Mode
C. vCenter HA
D. Proactive HA
An administrator wants to clone the configuration of an existing ESXi 6.x host to a new group of hosts, but does not want to clone storage specific settings.
Which action would accomplish this?
A. Uncheck sub-profile
B. Remove sub-profile
C. Revert profile
D. Disable VM Storage Profile
Which two statements are true regarding upgrading ESXi 6.x hosts using a USB flash drive? (Choose two.)
A. The ks.cfg file must be available to the ESXi 6.x host during bootup on a TFTP server.
B. The USB flash drive must be formatted using Fat32.
C. A partition table must be manually created on the USB flash device.
D. The USB flash drive must be mounted from a Windows device with sysconfig installed.
An administrator is configuring resource pools for a vSphere 6.x cluster. The cluster has these characteristics:
– Five ESXi 6.x hosts
– Six cores per host
– 70 virtual machines with 1 vCPU each
The administrator configures three resource pools and places the virtual machines into the pools, as follows:
– Production pool – High Share value with 40 virtual machines
– Infrastructure pool – Medium Share value with 20 virtual machines
– Development pool – Low Share value with 10 virtual machines
Given this configuration, what is the expected performance for each group of virtual machines during contention?
A. Virtual machines in the Production pool will perform two times as well as those in the Infrastructure pool.
B. Virtual machines in the Infrastructure pool will perform four times as well as those in the Development pool.
C. Virtual machines in all resource pools will perform equally.
D. Virtual machines in the Development pool will perform two times as well as those in the Infrastructure pool.
When operating with Distributed Resource Scheduler (DRS) and Distributed Power Management (DPM), what two statements explain the impact of disabling vSphere High Availability admission control? (Choose two.)
A. VMware DPM does not place hosts in standby mode if doing so would violate failover requirements.
B. DRS does not evacuate virtual machines from a host for the purpose of placing it in maintenance or standby modes if placing the host in this state would violate failover requirements.
C. DRS will evacuate virtual machines from hosts and places hosts in maintenance or standby modes regardless of the impact this might have on failover requirements.
D. VMware DPM will place hosts in standby mode even if doing so violates failover requirements.
An administrator is configuring Storage I/O Control. After enabling, the administrator notices high device latency and poor storage performance.
Which two actions would likely reduce latency and improve functionality? (Choose two.)
A. Set the congestion threshold to 15ms
B. Set the congestion threshold value to 5ms
C. Ensure that each datastore has independent spindles
D. Ensure that each datastore uses shared spindles
An administrator wants to ensure that all datastores defined on an ALUA-based storage array have load balancing enabled by default. The storage configuration is:
– Storage Array Type = VMW_SATP_DEFAULT_AA
– Path Selection Policy = VMW_PSP_FIXED
Which configuration would support the stated requirements?
A. Change the Storage Array Type Policy to = VMW_SATP_ALUA and the Path Selection Policy = VMW_PSP_RR.
B. Change the Path Selection Policy = VMW_PSP_RR and leave the Storage Array Type Policy as is.
C. Change the Storage Array Type Policy to = VMW_SATP_ALUA and leave the Path Selection Policy as is.
D. Change the Path Selection Policy = NMP and leave the Storage Array Type Policy as is.
An administrator has configured Network I/O Control to support bandwidth allocation to a group of virtual machines running on a vSphere 6.x HA/DRS Cluster.
Which two conditions would cause DRS to migrate one of these virtual machines to another host in the cluster? (Choose two.)
A. The reservation is changed to a value that the initial host can no longer satisfy.
B. A physical adapter that carries traffic from the virtual machine is offline.
C. A physical adapter cannot supply the minimum bandwidth in accordance with the teaming policy.
D. A reservation for a VM network adapter is less than the free quota in the network resource pool.
An administrator has decided to create 10 ESXi 6.x hosts via Auto Deploy for a new Test/Dev cluster. The hosts are configured to obtain their networking configuration via DHCP.
Which condition would explain why none of the hosts are able to receive a valid DHCP address?
A. The BIOS DHCP File Name was incorrectly entered on the DHCP server.
B. The DHCP scope was set too small.
C. The DHCP lease duration is set too short.
D. The Boot Server Host Name has been set to the TFTP server.
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