NEW QUESTION 1
An administrator sees the following error in the log files:

Which two events could be the source of the error message? (Choose two.)

• A. vCenter Server failure
• B. VXLAN failure
• C. Disk array failure
• D. Network failure
• E. ESXi host failure

Answer: CD

NEW QUESTION 2
A vSphere administrator wants to upgrade NFS3 datastores to NFS4.1 on ESXi 6.5 hosts with running production virtual machines.
Which option is valid?

• A. Run ESXi command to upgrade the datastore.
• B. Unmount the datastore from a single host, then mount it as NFS 4.1 datastore, and repeat this one host at a time until the mount has been upgraded on all hosts.
• C. Create a new NFS 4.1 datastore, and then use Storage vMotion to migrate virtual machines from the old datastore to the new one.
• D. Right click the datastore and upgrade it as a NFS 4.1 datastore.

Answer: C

NEW QUESTION 3
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error:
Could not power on VM: No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free. Which action would allow the VM to power on?

• A. Set a 2GB memory reservation on the VM.
• B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
• C. Enable vSphere HD admission control on the cluster in which the VM resides.
• D. Set a 2GB memory limit on the VM.

Answer: A

Explanation: The swap file size can be calculated with the formula (.vswp File = Allocated Memory - Memory Reservation).
As per default, the reservation is set to 0, so the .vswp file size is equal to the amount of virtual memory.

NEW QUESTION 4
After upgrading the vSphere infrastructure and VMware Tools to version 6.5, the “Upgrade VM Compatibility” option is grayed out in the vSphere Web Client. (See Exhibit.)

What must the administrator do to enable the VM compatibility upgrade?

• A. VMware Tools should be upgraded last.
• B. Restart the ESXi server.
• C. Uninstall VMware Tools.
• D. Power off the virtual machine.

Answer: D

NEW QUESTION 5
A cluster with two resource pools named RP-PROD and RP-DEV is configured based on custom requirements. A vSphere administrator temporarily disables DRS for this cluster.
Upon re-enabling DRS, how would the resource pool configuration have changed?

• A. Both resource pools still exist, but their shares have been reverted to the default share values.
• B. Nothin
• C. Everything has stayed the same.
• D. Both resource pools no longer exist and all virtual machines that resided in the resource pools now reside under the hosts in the cluster.
• E. Both resource pools exist, but all virtual machines that resided in the resource pools now reside under the hosts in the cluster.

Answer: C

Explanation: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.resmgmt.doc/GUID-2117087C-7418-4

NEW QUESTION 6
Virtual machines that are known to run read-intensive applications have begun to underperform. Which action can improve performance?

• A. Enable vFlash Read Cache.
• B. Migrate virtual machines to a VMFS6 datastore.
• C. Ensure that DRS is in manual mode.
• D. Disable virtual machine encryption.

Answer: A

NEW QUESTION 7

Examine the LUN properties that are shown in the exhibit. Which action should be taken to utilize all active paths?

• A. Change PSP to Most Recently Used
• B. No action require
• C. All paths are already utilized.
• D. Change PSP to Fixed.
• E. Change PSP to Round Robin.

Answer: D

Explanation: The host uses an automatic path selection algorithm rotating through all active paths when connecting to
active-passive arrays, or through all available paths when connecting to active-active arrays. RR is the default for a number of arrays and can be used with both active-active and active-passive arrays to implement load balancing across paths for different LUNs.

NEW QUESTION 8
vCenter Server Appliance Instance can be backed up using which Client Interface?

• A. vSphere Client Interface
• B. Virtual Appliance Management Interface
• C. vSphere Web Client Interface
• D. VMware Host Client Interface

Answer: B

NEW QUESTION 9
A vSphere administrator wants to reserve 0.5Gbps for virtual machines on each uplink on a distributed switch that has 10 uplinks.
What is the quota that should be reserved for the network resource pool?

• A. 5Gbps
• B. 10Gbps
• C. 100Gbps
• D. 0.5Gbps

Answer: A

Explanation: For example, if the virtual machine system traffic has 0.5 Gbps reserved on each 10 GbE uplink on a distributed switch that has 10 uplinks, then the total aggregated bandwidth available for VM reservation on this switch is 5 Gbps. Each network resource pool can reserve a quota of this 5 Gbps capacity.

NEW QUESTION 10
A vSphere administrator observes a CPU spike on one of the web servers (view the Exhibit).

Which two statements can describe the cause of this activity? (Choose two.)

• A. The network packet size is too large.
• B. Disk latency is present on the datastore.
• C. VMware Tools is not installed.
• D. The network packet size is too small.

Answer: BD

Explanation: Network packet size is too small, which increases the demand for the CPU resources needed for processing each
packet.https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUID-C4EA86
Found this re disk latency:https://communities.vmware.com/thread/557063
The below also discusses Disk Performance issues and mentioned CPU usage:https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUID-E813116

NEW QUESTION 11
VCSA backup can be backed up and sent to different location via several different protocols. Which are three of the supported protocols? (Choose three.)

• A. CIFS
• B. SCP
• C. HTTP
• D. FTPS
• E. AFP

Answer: BCD

NEW QUESTION 12
The administrator set Local OS as the default identity source of vCenter Single Sign-On. A user named “user1” belongs to domain “mydomain” and tries to log in to vCenter Single Sign-On.
Which two user names are appropriate to use for login? (Choose two.)

• A. user1mydomain
• B. mydomain@user1
• C. mydomainuser1
• D. user1@vsphere.local
• E. user1@mydomain

Answer: CE

NEW QUESTION 13
When installing vCenter Converter Standalone, why must an administrator perform a client-server installation instead of a local installation?

• A. to manage conversion tasks remotely
• B. to convert virtual machines as well as physical machines
• C. to allow installation of the Converter agent on remote source machines
• D. to hot clone physical or virtual machines

Answer: A

NEW QUESTION 14
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 Essentials Plus license.

Answer: A

Explanation: https://docs.vmware.com/en/vSphere-Replication/6.5/com.vmware.vsphere.replication-admin.doc/GUID-E114B

NEW QUESTION 15
An administrator has an application that requires high CPU throughput. Which action would ensure that the application gets the required throughput?

• A. Enable Fault Tolerance on the virtual machine.
• B. Disable Fully Automated DRS.
• C. Set a CPU limit on the virtual machine.
• D. Adjust the virtual machine latency sensitivity.

Answer: D

Explanation: You can adjust the latency sensitivity of a virtual machine to optimize the scheduling delay for latency sensitive applications.
ESXi is optimized to deliver high throughput. You can optimize your virtual machine to meet the low latency requirement of latency sensitive applications. Examples of latency sensitive applications are VOIP or media player applications, or applications that require frequent access to the mouse or keyboard devices.

NEW QUESTION 16
Which two statements are true when vSAN & vSphere HA are enabled in the same cluster? (Choose two.)

• A. Any vSAN datastore mounted on more than one host can be used as a Heartbeat datastore.
• B. The vSAN storage network is used for vSphere HA traffic.
• C. The Management network is used for vSphere HA traffic.
• D. Any datastore mounted on more than one host can be used as a Heartbeat datastore, except vSAN datastores.
• E. Any datastore mounted on more than one host can be used as a Heartbeat datastore.

Answer: BD

NEW QUESTION 17
How can an administrator exclude Encryption rights from a support engineer?

• A. Clone the role virtualmachinepower user , remove Cryptographic operations privileges.
• B. Clone the role No crytography administrator and select privileges only for the support engineer.
• C. Clone the role virtual machine power user and assign to the support engineer.
• D. Clone the role Administrator and assign to the support engineer.

Answer: B

NEW QUESTION 18
When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total resource requirements are calculated from which two values? (Choose two.)

• A. Total vCPUs assigned to each VM.
• B. Average CPU usage on each VM over time.
• C. Memory reservations on each VM.
• D. Total memory assigned to each VM.
• E. Average active memory on each VM over time.
• F. CPU reservations on each VM.

Answer: CF

NEW QUESTION 19
Which additional vCenter Server feature must be configured for DRS to balance workloads?

• A. vSphere HA
• B. Resource Pools
• C. vMotion
• D. Proactive HA

Answer: C

NEW QUESTION 20
An administrator is in the process of deploying a new ESXi host.
-The host is able to be added to the vCenter Server’s inventory, but after a short period of time it shows as disconnected.
-The administrator is able to reconnect the host but it then disconnects again after a short period of time. Which is the problem?

• A. Port 902 UDP from the host to the vCenter Server is blocked
• B. Port 443 TCP from the host to the vCenter Server is blocked
• C. Port 902 TCP from the host to the vCenter Server is blocked
• D. Port 443 TCP from the vCenter Server to the host is blocked

Answer: A

Explanation: On 902 port managed hosts send a regular heartbeat to the vCenter Server system. This port must not be blocked by firewalls between the server and the hosts or between hosts.