Can a VNET be used to isolate and test DR solution?

Sep 26, 2023
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Hello.
i have a cluster and also do remote pbr sync to have the data externally.

1 of my servers doesn't really have any resources on it and i thought it might be possible to isolate some restored vm's, and do some dr testing.
So, here's my question:

if I create the zone/vnet/etc to create the isolated network, can I load/mount a restored vm into that environment and do any testing that I want? I wouldn't want to have any connectivity between the corp side, with it's vlans and networking with the 'testing/vnet' environment. Seems like an option but not sure how the SDN/Zone/vnet operations work and if this could allow me to do some 'dr testing' with some servers w/o having to purchase another server just for this purpose.

thanks in advance.