Restoring a Protected Domain to a remote recovery site is straightforward because deployment will be to a different site and only a single set of recovery steps need to be followed.

Important: Before restoring to a remote recovery site make sure the original DRVA is inaccessible or in a powered off state to ensure ownership of the Domain can be transferred to the recovery site.

Also see:

Prepare a Restore DRVA

Import the Protected Domain

Restore the Protected Domain