VMware 2V0-620 - Questions & Answers

In vSphere 6.0 and later, the VMware Certificate Authority (VMCA) provisions your environment with certificates. This includes machine SSL certificates for secure connections, solution user certificates for authentication to vCenter Single Sign-On, and certificates for ESX hosts that are added to vCenter Server.
Reference
https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc%
2FGUID-3AF7757E-A30E-4EEC-8A41-28DA72102520.html

High availability is a permanent feature of vSphere 6 Enterprise edition and it allows critical multi-threaded applications to get maximum possible uptime.
Reference
http://www.vladan.fr/how-to-configure-vmware-high-availability-ha-cluster/

High availability is a permanent feature of vSphere 6 standard edition and it allows critical multi-threaded applications to get maximum possible uptime.

Virtual Volumes has the following characteristics: Virtual Volumes supports offloading a number of operations to storage hardware. These operations include snapshotting, cloning, and Storage DRS.
With Virtual Volumes, you can use advanced storage services that include replication, encryption, deduplication, and compression on individual virtual disks.
Virtual Volumes supports such vSphere features as vMotion, Storage vMotion, snapshots, linked clones, Flash Read Cache, and DRS.
With Virtual Volumes, storage vendors can use native snapshot facilities to improve performance of vSphere snapshots.
You can use Virtual Volumes with storage arrays that support vSphere APIs for Array Integration (VAAI).
Virtual Volumes supports backup software that uses vSphere APIs for Data Protection (VADP).
Reference
https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2113013

The evaluation mode provides the set of features equal to a vSphere Enterprise Plus license. Before the evaluation mode expires, you must assign to your hosts a license that supports all the features in use.

References:
https://pubs.vmware.com/vsphere-55/index.jsp?topic=%2Fcom.vmware.vsphere.upgrade.doc%2FGUID-17862A54-C1D4-47A9-88AA-2A1A32602BC6.html

You have to install Platform services controller before deploying vcenter server in vSphere 6.x
References:
https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2107948

To meet the requirement, upgrade the embedded platform services controller to an external platform services controller
References:
https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2113115

For 40 ESXi 6.x hosts and 150 virtual machines, you can install Microsoft SQL server 2014 because it can handle the amount of data required for that many hosts and virtual machines.
References:
https://www.vmware.com/files/pdf/solutions/SQL_Server_on_VMware-Best_Practices_Guide.pdf

Keyboard layout is required for interactive ESXi 6.x installation
References:
http://www.unixarena.com/2015/05/how-to-install-vmware-vsphere-6-0-esxi.html