ESXi 6.0.0 hypervisor (build-6921384) - this should be ESXi 6.0 Update 3
vCenter on Windows 6.0 - I am planning to migrate vCenter on Windows to dedicated VCSA 6.5/6.7 before Advanced Cross Migration XVM. Based on compatability matrix should be VCSA v6.5 or 6.7 compatible with underlying esxi hypervisor 6.0 on source DC
VMs migrated into target datacentrum DC:
esxi 7.0 hypervisor
vCenter 7.0 u1 or u2 - the most important thing for me is that this vCenter instance has Advanced Cross vCenter Server vMotion (XVM) capability.
However in https://kb.vmware.com/s/article/2106952 I see "The Advanced Cross vCenter vMotion feature in vSphere 7.0 U1c is only supported between vSphere (vCenter and ESXi) instances 6.5 or greater,"
Is it required to have also esxi hypervisors in source DC to be upgraded from 6.0 to 6.5 before Advanced Cross Migration or is it sufficient to have only upgraded vCenter on source datacentrum to ver 6.5 or 6.7.
I work for web based agency and we currently host around 100 Live VMs in vmware platform for different customers. We are planning to migrate our workflows from current old hardware to newer one in different DC.