Home » VMware » 2V0-621D » What is the minimum licensed edition that supports this configuration?
An administrator is attempting to enable Legacy Fault Tolerance (FT) on a virtual machine and observes the following in the vSphere Web Client:
Fault Tolerance has not been licensed on host <hostname>.
What is the minimum licensed edition that supports this configuration?
A. Standard
B. Enterprise
C. Enterprise Plus
D. Essentials Plus
Correct Answer: A
Explanation/Reference:
Explanation:
Fault Tolerance is not licensed in all editions of VMware vSphere. Check the edition you are running and upgrade to an edition that includes Fault Tolerance.
Reference: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1033634
https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.avail.doc%2FGUID-57929CF0-DA9B-407A-BF2E-E7B72708D825.html
The number of vCPUs supported by a single fault tolerant VM is limited by the level of licensing that you have purchased for vSphere. Fault Tolerance is supported as follows:
■ vSphere Standard and Enterprise. Allows up to 2 vCPUs
■ vSphere Enterprise Plus. Allows up to 4 vCPUs