Hello,
We currently have our primary copies stored on Hyperscale-X with secondary AUX copies residing at our opposing datacenter consisting of a traditional Windows MA attached to Nexsan storage. We have a requirement to implement some sort of air gap solution. I know it’s not fool-proof, but at the moment I’m considering a tertiary copy to move the data from either Hyperscale-X (local) or from the AUX copy to another MA/Storage located on a locked down network with a firewall in between. The concern however is the length of time that we’d need to leave ports opened to create that air gap copy. We could be talking dozens of TBs that would need to be copied and if we need to leave the ports opened for several hours, that’s going to increase our exposure. Can anyone speak to how they’re maintaining an on-premise air gap solution and provide me with any suggestions? I was thinking if we could somehow move that data to the air gap location via some sort of native hardware solution with Commvault initiating it, that could possibly be much faster and limit our exposure. Thank you for any suggestions and guidance.