Is it possible to use two desktop central servers with the same agent?

Is it possible to use two desktop central servers with the same agent?

I currently have a 50 device licensed ME DC server on-prem. But I would like to have backup DC server on a remote server so I can still connect to some important clients when the on-prem server containing ME DC is down.

ME DC provides a free license up to a certain number of clients and that would be a solution for my situation. But will it also use the same agents on the devices or install a new one on each one I add to to the backup ME DC server too?

Is it possible to make this work?

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