Multiple Site-to-Site-VPN

Hey everyone,

I didn't find anything regarding this in the KB, neither on the board.

I use to have a VPN connection established to my best friend's network (that is, until my old Astaro appliance chose to switched to Pikachu mode and gave me a good buzz).
Now, another friend decided to use an Astaro in her home network.

Now the question: How to establish a multisite-VPN using only the UTM Home edition. Is it an 1:1 connection between one "core site" yor do we have to established a triangular connection?
What about routing?

Thank you in advance

Kind regards


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