Creating a mail server inside DMZ network: internal vs external server

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homelab.@zerobytes.monster · 11 months ago

This is an automated archive.

The original was posted on /r/homelab by /u/BuyerAccomplished783 on 2024-01-24 08:53:02+00:00.

So I wanna create one mail server in the DMZ part of the network.

I have read that it is not secure to create one for both the internal (LAN clients) and external (from the Internet )services, and that I should create 2 mail servers on the DMZ, configured differently.

Any idea how I can do that? And one type of mail server I can use for that?

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