Where would a vSphere administrator find general vCenter Ser_答案

【单选题】

Where would a vSphere administrator find general vCenter Server logs on a vCenter Server Appliance?___

A. /var/log/vmware/vpxd/

B. /var/log/messages

C. /etc/vmware-vpx/

D. /var/log/vmware/vsan-health/

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答案

解析

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相关试题

【单选题】

An administrator wishes to enable network port mirroring based on source port. Which feature should be enabled?___

A. vSphere standard switch port

B. ERSPAN

C. NSX Virtual Wire

D. VLAN

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【单选题】

Which CLI command shows the physical uplink status for a vmnic?___

A. esxcli network ip connection list

B. esxcli network ip neighbor list

C. esxcli network nic get

D. esxcli network nic list

查看答案解析

【单选题】

Which is the maximum number of block devices (LUNs) that are supported by ESXi hosts that are running version 6.5?___

A. 1024

B. 512

C. 2048

D. 256

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【单选题】

When performing a vCenter Server 5.5 for Windows with Microsoft SQL Server Express database migration to vCenter Server Appliance 6.5, which will be the target database?___

A. Microsoft SQL Server Express 2012R2

B. Microsoft SQL Server Standard 2012R2

C. PostgreSQL

D. Oracle DB 11g

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【单选题】

An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems. Which action should the administrator take to resolve the issue?___

A. Unmount the datastore and then enable SIOC on the vCenter Server system.

B. Configure the datastore to be managed by a single vCenter Server system.

C. Configure Storage DRS and then enable SIOC on the vCenter Server system.

D. Enable Raw Device Mapping (RDM) on the

E. SXi hosts.

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【单选题】

“OneAppServer” is a VM template stored in a content library named “LibraryOne”, but the vSphere administrator is not able to use this template for deployment. Why is the administrator unable to deploy OneAppServer?___

A. OneAppServer must be updated before it can be deployed.

B. LibraryOne is a subscribed library and OneAppServer is not downloaded yet.

C. LibraryOne is published and optimized for syncing over HTTP.

D. OneAppServer was imported from a local file on the system.

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【单选题】

An administrator sets the Failover Capacity for both CPU and Memory at 25%. Based on the Exhibit below, how much of the cluster’s total CPU resources are still available to power on additional virtual machines?___

A. 45%

B. 25%

C. 70%

D. 60%

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【单选题】

Which statement applies to the vSphere Replication appliance?___

A. Only one vSphere Replication appliance can be deployed per vCenter Server instance.

B. VMware Tools in the vSphere Replication appliance can be upgraded.

C. A single vSphere Replication appliance can manage a maximum of 4000 replications.

D. vSphere Replication is available only with the vSphere

E. ssentials Plus license.

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【单选题】

Which esxcli namespace can a vSphere Administrator use to adjust the queue depth?___

A. esxcli system module parameters

B. esxcli storage core device

C. esxcli system module set

D. esxcli storage core adapter

查看答案解析

【单选题】

Which statement regarding datastore clusters meets VMware’s recommended best practices?___

A. Clusters should contain only datastores presented from the same storage array.

B. Clusters should contain only datastores with equal hardware acceleration capability.

C. Clusters should contain only datastores with the same capacity.

D. Clusters should contain only datastores using the same connection method (iSCSI, FC, etc.).

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【单选题】

What VM Monitoring setting would ensure that the maximum reset window for a virtual machine is 24 hours?___

A. Medium

B. Low

C. High

D. Normal

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【单选题】

What is the default space threshold for vSphere Storage DRS?___

A. 80%

B. 70%

C. 90%

D. 95%

查看答案解析

【单选题】

Which is the correct sequence to upgrade a vSphere infrastructure?___

A. vCenter Server>ESXi host> VMware Tools>VM compatibility

B. ESXi host>vCenter Server> VMware Tools>VM compatibility

C. vCenter host> ESXi host> VM compatibility> VMware Tools

D. ESXi host>vCenter Server> VM compatibility>VMware Tools

查看答案解析

【单选题】

An administrator has a large boot from SAN cluster and wants to ensure consistent configuration by using host profiles. What special considerations are required for boot from SAN hosts?___

A. Change the “Device is shared clusterwide” setting to “false” in the host profile.

B. Verify that the boot LUN is correctly identified as the boot device in the host profile.

C. The boot from SAN device must report as a local device.

D. Host profiles are incompatible with boot from SAN hosts.

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【单选题】

When using VMware Converter to import a Windows server and improve the consistency of the destination virtual machine, which optional step can be performed immediately prior to powering down the source server?___

A. Perform a final synchronization task.

B. Remove the server from the network.

C. Uninstall production applications.

D. Remove the server from the Active Directory domain.

查看答案解析

【单选题】

Restoration of the vCenter Server Appliance is accomplished using which interface?___

A. vSphere Web Client

B. vSphere Client

C. vCenter Server Appliance Management Interface

D. vCenter Server Appliance GUI Installer

查看答案解析

【单选题】

When attempting to migrate a virtual machine to another host in the same cluster, the error message, “Select a valid compute resource” returns. What could cause this error?___

A. Both hosts run different versions of ESXi.

B. Both hosts are not sharing the same datastore.

C. VMware Tools is not installed.

D. Virtual machine has an ISO attached.

查看答案解析

【单选题】

When will vSphere Data Protection delete the expired backup image of a Platform Service Controller?___

A. Immediately after the retention period has expired.

B. After the expired backup image is restored.

C. During the next backup window following expiry.

D. During the next maintenance window following expiry.

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【单选题】

Group A has permission to download files in Content Library. Group B does not have permission to download files in Content Library. If a user is a member of both groups, what will be the result?___

A. The user cannot download file from Content Library.

B. The user can download file from Content Library.

C. The user cannot access Content Library.

D. The user can access Content Library.

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【单选题】

An administrator is trying to set up Host Partial Failure Response, but the Automated option is grayed out. What can the administrator change to enable the Automated option?___

A. Change the vSphere DRS Automation level to Partially Automated.

B. Change the vSphere DRS Automation level to Fully Automated.

C. Enable vSphere HA Host Monitoring.

D. Change the vSphere DPM Automation level to Automatic.

查看答案解析

【单选题】

When you attempt to open a virtual machine console from the vSphere Web Client, the console does not connect. The following error message appears:<HTTP ERROR 404> <Problem accessin/.Reason: Not Found>. Why did not connect?___

A. Port 443 is in use.

B. Port 9443 is in use.

C. Port 8443 is in use.

D. Port 22443 is in use.

查看答案解析

【单选题】

What new feature was introduced to the Content Library in vSphere 6.5?___

A. Mount an ISO directly from the Content Library.

B. Deploy a virtual machine from an OVF Package in a Content Library.

C. Upload a File from a URL to a Library Item.

D. Upload a File from a Local System to a Library Item.

查看答案解析

【单选题】

How can an administrator exclude Encryption rights from a support engineer?___

A. Clone the role Virtual machine power user, remove Cryptographic operations privileges.

B. Clone the role Administrator and assign to the support engineer.

C. Clone the role Virtual machine power user and assign to the support engineer.

D. Clone the role No cryptography administrator and select privileges only for the support engineer.

查看答案解析

【单选题】

The administrator must back up a vCenter HA deployment. Which component must be backed up?___

A. Passive node

B. Witness node

C. External database

D. Active node

查看答案解析

【单选题】

What is the supported protocol to perform remote L3 traffic monitoring in vSphere 6.5?___

A. VXLAN

B. ERSPAN

C. RSPAN

D. SPAN

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【单选题】

What are the minimum hardware requirements for a Windows vCenter Server with embedded PSC that manages a “Small” environment?___

A. 2vCPUs, 16 GB RAM

B. 4 vCPUs, 16 GB RAM

C. 2 vCPUs, 10 GB RAM

D. 4 vCPUs, 10 GB RAM

查看答案解析

【单选题】

Which port is used for communication between ESXi and vSphere Data protection?___

A. 80

B. 443

C. 902

D. 22

查看答案解析

【单选题】

What can prevent Storage DRS from functioning on a datastore?___

A. The datastore is configured for Virtual Machine Swapfile location.

B. The datastore is shared across multiple datacenters.

C. The datastore is connected to a host that is running Storage I/O Control.

D. Storage DRS advanced option IgnoreAffinityRulesForMaintenance is set to 1.

查看答案解析

【单选题】

When troubleshooting VMware vCenter Server issues, when logging level provides maximum detail?___

A. Verbose

B. Trivia

C. Info

D. Error

查看答案解析

【单选题】

What new feature is introduced in NFS 4.1 on ESXi 6.5?___

A. IPv6

B. KRB5i

C. AUTH_SYS

D. Storage DRS

查看答案解析

【单选题】

What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs?___

A. cupid.coresPerSocket

B. numa.vcpu.followcorespersocket

C. numa.vcpu.maxPerVirtualNode

D. numa.vcpu.min

查看答案解析

【单选题】

What is the minimum disk space required to deploy vSphere Data Protection (VDP) with 8 TB configuration?___

A. 4 TB

B. 16 TB

C. 8 TB

D. 12 TB

查看答案解析

【单选题】

What advanced option for vSphere HA defines a maximum number of reset attempts by VMCP for a virtual machine?___

A. das.maxterminates

B. das.isolationshutdowntimeout

C. das.maxresets

D. fdm.isolationpolicydelaysec

查看答案解析

【单选题】

What vSphere technology enables the administrator to ensure consistent configuration at scale?___

A. PowerCLI

B. Host Profiles

C. esxcli

D. vSphere Web Client

查看答案解析

【单选题】

Which port is used for vSphere HA agent-to-agent communication?___

A. 443

B. 8182

C. 22

D. 902

查看答案解析

【单选题】

Which log file would assist in identifying an issue that occurred during the database export phase of a vCenter Server upgrade process?___

A. vcdb_import.out

B. export.json

C. export-upgrade-runner.log

D. vcdb_export.out

查看答案解析

【单选题】

Bidirectional CHAP is support by which storage initiator?___

A. software FCoE HBA

B. Fibre Channel HBA

C. independent hardware iSCSI HBA

D. dependent hardware iSCSI HBA

查看答案解析

【单选题】

What is a pool of raw storage capacity that a storage system can provide to Virtual Volumes?___

A. protocol endpoint

B. storage container

C. storage provider

D. datastore

查看答案解析

【单选题】

vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs?___

A. DRS will balance VMs when a network resource pool is configured for VMs.

B. DRS will balance VMs when Network I/O Control is enabled.

C. DRS will place VMs on initial boot for hosts that have network utilization lower that the threshold.

D. DRS will vMotion VMs when network utilization is higher than the threshold on a particular host.

查看答案解析

【单选题】

A scripted upgrade of ESXi fails due to an incorrect parameter in the upgrade script. What file must the administrator modify to correct the problem?___

A. vmreconfig.pl

B. hostinfo.pl

C. ks.cfg

D. boot.cfg

查看答案解析

推荐试题

【单选题】

下列哪个器官易发生出血性梗死

A. 心

B. 肾

C. 肺

D. 脑

E. 脾

查看答案解析

【单选题】

下述关于梗死的叙述中，哪一项是错误的( )

A. 双重血液循环的器官不易发生梗死

B. 全身血液循环状态对梗死的形成无影响

C. 动脉痉挛促进梗死的形成

D. 有效的侧支循环的建立可防止梗死的发生

E. 梗死多由动脉阻塞引起

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【单选题】

透明血栓的主要成分是( )

A. 血小板

B. 中性粒细胞

C. 红细胞

D. 单核细胞

E. 纤维蛋白

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【单选题】

股静脉血栓脱落常栓塞：

A. 下腔静脉

B. 右下肢大静脉

C. 右心房

D. 右心室

E. 肺动脉

查看答案解析

【单选题】

循环血液中阻塞血管的异常物质称为( )

A. 血栓

B. 血栓形成

C. 静脉石

D. 血栓脱落

E. 栓子

查看答案解析

【单选题】

长管状骨骨折时可能引起的栓塞是( )

A. 空气栓塞

B. 脂肪栓塞

C. 血栓栓塞

D. 细胞栓塞

E. 细菌栓塞

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【单选题】

下述哪种病变只是由纤维素及血小板组成( )

A. 亚急性感染性心内膜炎的赘生物

B. 风湿性心内膜炎的赘生物

C. 心急梗死的附壁血栓

D. 静脉内柱状血栓的体部

E. 静脉内柱状血栓的尾部

查看答案解析

【单选题】

下列梗死中，哪项属于液化性坏死

A. 肺梗死

B. 脑梗死

C. 肠梗死

D. 肾梗死

E. 脾梗死

查看答案解析

【单选题】

羊水栓塞是指羊水阻塞( )的过程

A. 胎儿呼吸道

B. 胎儿肺静脉

C. 母体肺静脉

D. 母体肺动脉

E. 胎儿肺动脉

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【单选题】

下列哪项病变不会引起梗死( )

A. 血管受压

B. 动脉痉挛

C. 血管瘤

D. 血栓形成

E. 栓塞

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【单选题】

下列哪种病变属于梗死( )

A. 重Ⅱ度烧伤

B. 足坏疽

C. 刀割伤

D. 病毒性肝炎

E. 脓肿

查看答案解析

【单选题】

脾、肾梗死灶肉眼检查的主要特点为( )

A. 多呈楔形、灰白色、界限清楚

B. 多呈不规则形、暗红色、界限不清

C. 多呈楔形、暗红色、界限不清

D. 多呈地图形、暗红色、界限不清

E. 多呈地图状、灰白色、界限清楚

查看答案解析

【单选题】

容易发生出血性梗死的器官是( )

A. 心

B. 肾

C. 脑

D. 脾

E. 肠

查看答案解析

【单选题】

漏出性出血常见的部位是( )

A. 小静脉

B. 小动脉

C. 大动脉

D. 毛细血管

E. 大静脉

查看答案解析

【单选题】

左心衰竭主要引起( )

A. 慢性脾淤血

B. 慢性肝淤血

C. 胃肠淤血

D. 下肢淤血

E. 慢性肺淤血

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【单选题】

下述哪项不是静脉性充血的原因( )

A. 致炎因子刺激

B. 心力衰竭

C. 肿瘤压迫

D. 静脉压升高

E. 静脉阻塞

查看答案解析

【单选题】

肺淤血时痰液中出现胞质中含有含铁血黄素颗粒的巨噬细胞称为( )

A. 心衰细胞

B. 异物巨细胞

C. 肺泡上皮细胞

D. 尘细胞

E. 支气管黏膜上皮细胞

查看答案解析

【单选题】

“心力衰竭细胞”是指( )

A. 心力衰竭时病变的心肌细胞

B. 心力衰竭时肺泡腔内的泡沫细胞

C. 心力衰竭时肺内吞噬碳末的巨噬细胞

D. 硅肺致右心衰竭时肺内吞噬硅尘的巨噬细胞

E. 褐色硬化肺内含有含铁血黄素的巨噬细胞

查看答案解析

【单选题】

下列哪项不属于病理性充血( )

A. 炎性充血

B. 饭后胃肠道黏膜的充血

C. 侧支循环性充

D. 减压后充血

E. 二尖瓣狭窄时的肺充血

查看答案解析

【单选题】

右心衰竭可使以下器官淤血的是( )

A. 肺、肝及胃肠道

B. 肝、脾及胃肠道

C. 肺、脑及胃肠道

D. 肾、肺及胃肠道

E. 脾、肺及胃肠道

查看答案解析

【单选题】

右心衰竭时引起淤血的器官主要是：

A. 肺、肝及胃肠道

B. 肝、脾及胃肠道

C. 脑、肺及胃肠道

D. 肾、肺及胃肠道

E. 脾、肺及胃肠道

查看答案解析

【单选题】

慢性肺淤血的特点不包括( )

A. 切面流出淡红色泡沫状液体

B. 肺泡腔内有心衰细胞

C. 肺泡壁毛细血管扩张充

D. 肺内支气管扩张

E. 肺泡间隔增宽

查看答案解析

【单选题】

血液从心腔或血管内流出体外称为( )

A. 内出血

B. 血肿

C. 积血

D. 漏出性出血

E. 外出血

查看答案解析

【单选题】

弥漫性血管内凝血发生广泛出血的主要原因是( )

A. 肝凝血酶原合成减少

B. 血管壁广泛损伤

C. 大量血小板及纤维蛋白消耗

D. 单核吞噬细胞系统功能下降

E. 血浆中缓激肽浓度增高

查看答案解析

【单选题】

下列哪项不属于病理性充血( )

A. 炎性充血

B. 减压后性充血

C. 致炎因子引起的充血

D. 侧支循环性充血

E. 器官组织活动增强时引起的充血

查看答案解析

【单选题】

肺栓塞的后果包括以下几点，但除外

A. 急死

B. 肺梗死

C. 间质性肺炎

D. 肺动脉高压

E. 右心房扩大

查看答案解析

【单选题】

右上肢静脉血栓脱落主要栓塞于

A. 肺动脉

B. 脑动脉

C. 肝动脉

D. 心冠状动脉

E. 以上均不是

查看答案解析

【单选题】

槟榔肝可发展为( )

A. 坏死后性肝硬化

B. 门脉性肝硬化

C. 淤血性肝硬化

D. 胆汁性肝硬化

E. 寄生虫性肝硬化

查看答案解析

【单选题】

微循环血管壁通透性增高引起的出血是( )

A. 破裂性出血

B. 体腔积血

C. 外出血

D. 漏出性出血

E. 渗出性出血

查看答案解析

【单选题】

栓子是：

A. 循环血液内脱落的血栓

B. 循环血液内脱落的菌落

C. 循环血液内不溶于血液的异物

D. 循环血液内脂肪和空气

E. 以上都不是

查看答案解析

【单选题】

右下肢静脉血栓脱落主要栓塞于：

A. 肺动脉

B. 下腔静脉

C. 右心房

D. 右心室

E. 右下肢大静脉

查看答案解析

【单选题】

下述关于肺淤血的描述．哪一项是错误的

A. 肺泡壁毛细血管扩张

B. 肺泡内中性白细胞和纤维素渗出

C. 肺泡腔内有水肿液

D. 可发生漏出性出血

E. 常可见心衰细胞

查看答案解析

【单选题】

肺动脉栓塞不会引起( )

A. 猝死

B. 间质性肺炎

C. 肺梗死

D. 肺动脉高压

E. 右心室扩张

查看答案解析

【单选题】

心脏赘生物最常见于( )

A. 心外膜

B. 心瓣膜

C. 心内膜

D. 心肌

E. 冠状动脉口

查看答案解析

【单选题】

皮肤、黏膜和浆膜少而广泛的出血灶称为( )

A. 积血

B. 淤血

C. 血肿

D. 凝血块

E. 瘀点

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【单选题】

血液从心腔或血管内逸出，并积聚于体腔内称为( )

A. 体腔积血

B. 出血

C. 血肿

D. 外出血

E. 漏出性出血

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【单选题】

血液流入组织内并局限化时，形成( )

A. 积血

B. 外出血

C. 内出血

D. 血肿

E. 淤斑

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【单选题】

淤血是 ( )

A. 血液淤积于皮下组织内

B. 毛细血管和小静脉内血含量增加

C. 血管扩张所致

D. 血管腔内充满血液

E. 血管内含血量增多

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【单选题】

肺淤血主要由下列哪种病变引起( )

A. 肺动脉栓塞

B. 急性风湿性心内膜炎

C. 空气栓塞

D. 左心衰竭

E. 肺源性心脏病

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【单选题】

淤血时扩张充盈的血管主要是( )

A. 动脉

B. 静脉

C. 小动脉和毛细血管

D. 小静脉和毛细血管

E. 毛细血管、小静脉和小动脉

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