A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM.
What size is .vswp file when the VM is powered on?
A . 1GB
B . 2GB
C . 3GB
D . 4GB
Answer: A
2V0-21.19D Professional vSphere 6.7 Delta Exam 2019 exam is a hot Vmware certification exam, Exam4Training offers you the latest free online 2V0-21.19D dumps to practice. You can get online training in the following questions, all these questions are verified by Vmware experts. If this exam changed, we will share new update questions.
A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM.
What size is .vswp file when the VM is powered on?
A . 1GB
B . 2GB
C . 3GB
D . 4GB
Answer: A
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?
A . The host has too many worlds running.
B . The host is ballooning.
C . The host has adequate memory.
D . The host is under CPU pressure.
Answer: C
An administrator is installing a Platform Services Controller Instance.
Which two options are available during the installation process? (Choose two.)
A . choose deployment size
B . specify vSphere administrator credentials
C . enable Enhanced Linked Mode
D . create a vCenter Single sign-on domain
E . join an existing domain
Answer: DE
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.install.doc/GUID-AD3C6884-C1CC-4A2A-A373-1BA240C44C38.html
A vSphere administrator has renamed the inventory name of a virtual machine.
Which task should the administrator perform to ensure the virtual machine files are also renamed to match the new virtual machine name?
A . Take a virtual machine snapshot.
B . Unregister and register the virtual machine in vCenter Server.
C . Migrate the machine to another host with vSphere vMotion.
D . Migrate the machine to another datastore with Storage vMotion.
Answer: D
Explanation:
https://kb.vmware.com/s/article/1029513
What is used by a VM for direct access to a LUN?
A . vSAN
B . RDM
C . NVMe
D . ext3
Answer: B
Explanation:
https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc%2FGUID-D06EC5D3-FCE6-4E07-8967-0D146A12FEA0.html
In a single cluster VM encryption scenario, which two VMs should be executed from encryption? (Choose two.)
A . Platform Services Controller
B . vSphere Replication Appliance
C . vRealize Operations Manager
D . VMware vCenter Server
E . vRealize Log Insight
Answer: BD
A customer is experiencing a network performance problem and is using the esxtop utility to determine the cause. Esxtop reveals no dropped packets.
Which two conditions should the customer check? (Choose two.)
A . packet size
B . data receive rate
C . IPv6 support
D . CPU contention
Answer: BD
An administrator is concerned about the amount of time the IT team takes to create multiple VLANs in a very dynamic vSphere environment.
The environment has these parameters:
– All virtual networking utilizes vSphere Standard Switches with uplinks to a Cisco Infrastructure
– Activities require 5-10 VLANs being created or removed every couple of days
– The IT team has three members
How can the administrator centralize the virtual networking configuration so the IT team utilizes time more efficiently?
A . Deploy a vRealize Orchestrator (vRO) appliance.
B . Create and use a vSphere Distributed Switch (VDS).
C . Enable and configure Storage I/O Control (SIOC).
D . Enable and configure vSphere Network I/O Control (NIOC).
Answer: B
A vSphere administrator wants to enable Proactive HA in a vSphere cluster.
What is required to use this feature?
A . vROps must be installed.
B . DRS must be enabled.
C . DCUI must be enabled.
D . VCHA must be configured.
Answer: B
A vSphere administrator uses a Dedicated Failover Hosts Admission Control Policy in a cluster. An ESXi host fails and vSphere HA attempts to restart the VMs onto the dedicated failover hosts. The hosts have insufficient resources.
What happens to the VMs?
A . vSphere HA restarts VMs in another cluster.
B . vSphere HA suspends the VMs until a host is available.
C . vSphere HA powers down the VMs.
D . vSphere HA attempts to restart the VMs on other hosts in the cluster.
Answer: D
Explanation:
https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.avail.doc_50%2FGUID-C4F5F9EE-4235-4151-BEBE-FCB2A752407B.html