manage desktop clients in DMZ

manage desktop clients in DMZ

I have a number of servers in my DMZ whcih are not part of my AD domain.  these are webservers that are vm guests on a hyper-v host.  Well i wonder if Desktop central to manage these servers?  If so what are the ports we need to open for secure communication and whichdirection?  Since these servers are non AD members what setting should i use for the agent?  Thanks.

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