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发表于 2015-10-9 00:44:12 | 显示全部楼层 |阅读模式

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本题库还有较多错误,建议仅供考前题目练习

01. Which of the following protection BD
  • How does the Nutanix cluster determine where to send email alerts? (Choose two.)
  • All email alerts are sent to the system administrator, by default
  • All email alerts are sent to the Nutanix support center, by default
  • All email alerts are sent to the system administrator and the Nutanix support center
  • All email alerts use the recipients configured by the "cluster add-to-email-contacts"
  在pdf中找到“When an alert occurs, no one is notified of the alert by default.”,感觉第4个应该可以确定,另外一个不清楚

02.Autopath also responds when a local Controller VM is unavailable. To maintain the storage path,the cluster automatically redirects the host to another Controller VM. When the local Controller VM comes back online, the data path is returned to this VM.  C
  • How does the cluster handle a read request when the local Controller VM is unavailable?
  • It temporarily suspends the read request until the data can be migrated to an available local Controller VM
  • It automatically redirects the request to another Controller VM, and the path must be reactivated manually
  • It automatically redirects the request to another Controller VM, until the local Controller VM comes back online
  • As the Controller VM is not available, the read request is aborted and the cluster sends an email error message and creates an entry in the log

03. When the guest VM sends a read request through the hypervisor, the Controller VM will read from the local copy first, if present. If the host does not contain a local copy, then the Controller VM will read across the network from a host that does contain a copy. As remote data is accessed, it will be migrated to storage devices on the current host, so that future read requests can be local.   B
  • How does a Nutanix cluster process a read request from a guest VM submitted through the hypervisor?
  • The hypervisor reads a local copy of the data
  • The Controller VM reads a local copy of the data
  • The hypervisor searches all vDisk data across the network to obtain a copy of the data
  • The Controller VM searches all HOT Cache data across the network to obtain a copy of the data

04.  What best describes what happens to the VM data after a live migration occurs?  B
  • When a VM is migrated to another host, the hypervisor temporarily halts all read/write requests until a new local copy of the data is created.
  • When a VM is migrated to another host, future read requests are sent to an existing local copy of the data or to a host that contains the requested data. The remote data is then migrated to storage devices on the current host.
  • When a VM is migrated to another host, the Controller VM recreates the database on a HOT Cache SSD. After the database is copied to the HOT Cache, the data is written to both a local and remote node to ensure data integrity.
  • When a VM is migrated to another host, the Controller VM creates an additional copy of the data. Once the migrated VM has been running and stable for 30 seconds, the additional copy is removed.
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 楼主| 发表于 2015-10-22 23:58:16 | 显示全部楼层

你遇到的新题也可以分享出来大家一起看看,共同找到正确答案
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发表于 2018-8-23 15:44:37 | 显示全部楼层
看一看看一看看一看看一看看一看看一看看一看
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发表于 2015-11-18 07:48:22 | 显示全部楼层
sadddddddddddddddddddddddddddddddd
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发表于 2015-10-22 23:07:38 | 显示全部楼层
:Q:Q:Q:Q:Q偷师来了
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发表于 2015-10-28 10:19:26 | 显示全部楼层
:victory::victory::victory::victory::victory:
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发表于 2015-10-28 11:07:06 | 显示全部楼层
:P收下先
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发表于 2015-11-16 22:16:56 | 显示全部楼层
下载。。。。。
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发表于 2015-11-19 20:30:22 | 显示全部楼层
学习一下!
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发表于 2015-11-21 19:08:48 | 显示全部楼层
学习。。。。。。
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发表于 2015-11-23 09:52:52 | 显示全部楼层
学习一下,还不太了解NPP的考试。
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