标签：lease lun dem assign cache migration rect and tor
Q221. An administrator is creating a new Platform Service Controller Password Policy with the following
requirements:
?Minimum length: Minimum of 8 characters.
?Restrict use: 6
?Character requirements: At least one upper-case letter, one number, and one special character.
?Identical adjacent characters: 0
When trying to assign the password "P@$$w0rd", the administrator receives an error that the password does not meet
the Password Policy requirements.
Which part of the Password Policy does this password violate?
A. Minimum length
B. Restrict use
C. Character requirements
D. Identical adjacent characters
Q222. Which VMware Single Sign-On component handles STS authentication requests?
A. Security Token Service
B. Administration Server
C. VMware Directory Service
D. Identity Management Service
Q223. An administrator is configuring an identity source for Single Sign-On. The administrator will use the machine that
Single Sign-On is running on, but does not want all users on the machine to be visibile to SSO.
Which Identity Source meets this requirement?
A. Active Directory (Integrated Windows Authentication)
B. Active Directory as an LDAP Service
C. OpenLDAP
D. LocalOS
Q224. An administrator is building a large virtual machine that will require as many vCPUs as the host can support. An
ESXi 6.x host has these specifications:
?Four 24-core Intel Xeon Processors
?256 GB of Memory
?512 GB Local disk space using VMFS5
What is the maximum number of virtual CPUs that the virtual machine can be allocated?
A. 64
B. 96
C. 128
D. 192
Q225. An administrator has a virtual machine (VM) that uses a shared USB device.
Which option will allow the VM to utilize vMotion while retaining the maximum possible functionality?
A. Disable the USB device from the VM.
B. Configure the VM to support vMotion while the device is connected.
C. Enable migration support for the individual USB device.
D. Remove the device from the VM.
Q226. An administrator is creating a new Content Library. It will subscribe to another remote Content Library without
authentication enabled. Optimal performance is desired for the configuration.
What two steps should be taken to set up the library? (Choose two.)
A. The Subscription URL should be provided.
B. The library should be published externally.
C. A file system should be used for this library.
D. A datastore should be used for this library.
Q227. 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.
Q228. 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.
Q229. An administrator needs to configure a storage solution for a vSphere 6.x implementation with these
characteristics:
?Snapshot support
?vMotion Capability
?Clustering across multiple ESXi hosts
?Database application with high transaction count
?vFlash Read Cache
Which solution meets all of the stated requirements?
A. A vmdk located on a Shared VMFS datastore
B. A Physical Mode Raw Device Mapped LUN
C. A Virtual Mode Raw Device Mapped LUN
D. A Virtual SAN-based vmdk
Q230. An administrator observes that virtual machine storage activity on an ESXi 6.x host is negatively affecting virtual
machine storage activity on another host that is accessing the same VMFS Datastore.
Which action would mitigate the issue?
A. Enable Storage I/O Control.
B. Configure Storage DRS.
C. Enable the Dynamic Queue Depth Throttling option.
D. Configure the Disk.SchedNumReqOutstanding parameter.
Q231. 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
Q232. 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.
Q233. Which two conditions would prevent an administrator from upgrading an existing vCenter Appliance to vSphere
6.x? (Choose two.)
A. The appliance has been configured to use an external Single Sign-On server.
B. The administrator did not export the appliance configuration.
C. The administrator is using an appliance with an embedded Platform Services Controller.
D. The ESXi Host that the appliance will run on has not been placed into Maintenance Mode.
Q234. Which two statements are true regarding upgrading from a Distributed vCenter Server 5.x to vCenter Server 6.x?
(Choose two.)
A. vCenter Single Sign-on becomes part of the Platform Services Controller.
B. vCenter Inventory Service becomes part of the Platform Services Controller.
C. The vCenter Server service is not migrated during the upgrade process.
D. The vSphere License Service is migrated to the new vCenter Server 6.x instance.
Q235.
An administrator has noticed that virtual machine VM2 in the vApp shown in the Exhibit is demonstrating poor
performance
Which three changes, if performed separately, would improve the performance of VM2? (Choose three.)
A. Remove the CPU limit on the vApp.
B. Remove the CPU limit on the resource pool.
C. Increase the CPU reservation on virtual machine VM1.
D. Power off virtual machine VM1.
E. Increase the CPU reservation on virtual machine VM2.
Q236. 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.
Q237. 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.
Q238. 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
Q239. 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.
Q240. An administrator has configured a cluster with the Host Failures Cluster Tolerates admission control policy, as
shown in the Exhibit:
Based on the exhibit, which two statements are true? (Choose two.)
A. The number of slots per cluster node is four.
B. The cluster can sustain loss of only one node.
C. The number of slots per cluster node is three.
D. The cluster can sustain the loss of two nodes.
Q241. A virtual machine has been renamed and an administrator is unable to find files with the new virtual machine
name in the datastore.
What is the reason for this?
A. The names of the files on the datastore do not change.
B. The names of the files on the datastore have been corrupted.
C. The virtual machine needs to be re-added to the inventory.
D. The Distributed Resource Scheduler moved the virtual machine to another host.
Q242. What is required when changing a virtual machine name using the vSphere Web Client?
A. Verify connectivity to the ESXi host where the virtual machine is running and its inventory list is accessible.
B. Verify in which datastore the virtual machine resides and that you have access and its inventory list is accessible.
C. Verify that virtual machine files are stored in the same datastore and can be accessed in the datastore browser list.
D. Verify the virtual machine is not running in Fault Tolerant mode and that it is not in a Distributed Resource Scheduler
cluster.
标签：lease lun dem assign cache migration rect and tor
原文地址：http://www.cnblogs.com/bainianminguo/p/6906487.html
