What round trip time (RTT) latency is the maximum value…

An administrator needs to verify that vMotion operations can be performed in a vSphere data center.
What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed?

An administrator needs to verify that vMotion operations can be performed in a vSphere data center.
What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed?

A.
50ms RTT

B.
100ms RTT

C.
150ms RTT

D.
200ms RTT

Explanation:
As a network latency, there shall fulfill the requirements of under 100 ms Round Trip Time (RTT)
http://www.vladan.fr/vsphere-6-features-long-distance-vmotion/



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KV

KV

Should be C:

For long-distance migration, verify the network latency between the hosts and your license.

The round-trip time between the hosts must be up to 150 milliseconds.

Miroslav Reiter

Miroslav Reiter

Attention Please!!!

vSphere 6 Foundations Exam –> 2V0-620
vSphere 6.5 Foundations Exam –> 2V0-602

New 2V0-602 Exam Questions Updated Recently (18/Sep/2017):

NEW QUESTION 3
Some of the VMs in a vSphere DRS cluster are not migrated as expected. Which three factors can affect DRS behavior? (Choose three.)

A. The currently configured TPS settings for the VMs.
B. VM Overrides.
C. DRS Aggression Levels (Migration Threshold).
D. CPU, Memory, and Network Utilization.
E. The currently configured Enhanced vMotion Compatibility level for the cluster.

Answer: BCD

NEW QUESTION 4
A vSphere Administrator recently upgraded to vSphere .6.5 and wants to assign more than 4 TB of RAM to the virtual machine. What must happen first?

A. Make sure that the user account has administrative privileges at a global level.
B. Upgrade the Virtual Machine compatibility to version 13.
C. Obtain an ESXi server with an Intel Skylake CPU.
D. Make sure that there are no snapshots present on the virtual machine.

Answer: B

NEW QUESTION 5
A vSphere Administrator recently introduced a new shared storage solution for the ESXi hosts. Despite good device specifications, this new storage solution is not performing well. What are two VMware-recommended troubleshooting steps for fixing this? (Choose two.)

A. Restart the vCenter Server.
B. Check the VMware Hardware Compatibility List.
C. Verify that vCenter Server is running the latest patched version.
D. Verify that the drivers and firmware are at the recommended versions.
E. Restart the Platform Services Controller.

Answer: AE

NEW QUESTION 6
A VM has the following configuration:
– 2 vCPU
– 4 GB RAM
– HDD1 10 GB
– HDD2 20 GB
A vSphere Administrator creates a snapshot of a powered off VM. What is the maximum size of all of the snapshots that can be consumed on the datastore?

A. 30 GB
B. 100% of the datastore minus 512 bytes
C. 34 GB
D. 50% of the datastore

Answer: C

NEW QUESTION 7
Which two network failure detection options are available when using a vSphere Standard Switch? (Choose two.)

A. Fixed with preferred path
B. Dynamic
C. Link status with Beacon probing
D. Link status only

Answer: BC

NEW QUESTION 8
Which three methods can a vSphere Administrator use to automatically synchronize time on an ESXi host? (Choose two.)

A. Log in to the VMware Host Client, navigate to Host > Manage > Time & date and click Edit settings.
B. Select the host in the vSphere Web Client, navigate to Configure > System > Time Configuration and click the Edit button.
C. Use the esxcli hardware clock get command in the ESXi Shell.
D. The vicfg-ntp command.
E. Configure the VMware Tools time synchronization.

Answer: BE

NEW QUESTION 9
Which two options are requirements to perform a migration between vCenter Server instances? (Choose two.)

A. The vCenter Server servers must be time-synchronized.
B. The ESXi hosts must be version 5.5 or later.
C. The vCenter Servers must be version 6.0 or later.
D. The vCenter Server must be in the same single Sign-On domain.
E. The ESXi hosts must have vSphere Standard, Advanced, or Enterprise Plus licensing.

Answer: AC

NEW QUESTION 10
An Administrator would like to take advantage of the new Automatic UNMAP feature in VMFS6. All of the existing datastores are connected via iSCSI and formatted with VMFS5. In order to minimize disruption and maintain some of the existing VMFS5 volumes, which two steps can be taken to leverage the UNMAP feature in VMFS6? (Choose two.)

A. Use Storage vMotion to migrate your workloads to the new VMFS6 datastore.
B. Create a new VMFS6 datastore.
C. Use Storage DRS to put the VMFS5 datastore into maintenance mode.
D. Perform an inline upgrade on each of your VMFS5 volumes.

Answer: AB

NEW QUESTION 11
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