Can we clone VM across datacenters with downtime, is it possible in ESXi 5 and above?
No, they can be in different subnets.
how your data centers are connected?
Yes, with vCenter and both datacenters in the same vCenter you can do this, without downtime. I have just verified this in my lab for you. The clones takes a snapshot and then copies the content, so without any interruption to the running VM.
Yes, anyway if both DC are managed by same vCenter that you will be able to do it.
So both the DC should be in same subnet, Please correct me if iam wrong here...
No, they can be in different subnets.
Thx a lot
is it in 5.1 and above or in 5.0 it is possible
sorry it is possible in 5 and above