Hi,
I believe with just one port for opnsense (on a min-pc) we can still do vlans (with tagging I believe?) but how effective is that for segregating and isolating proxmox machines?
Say I want to keep a VPN machine isolated, from other virtual machines? How would you do that? Do you have any tips for running such a system?
If you dont want to do a router on a stick, mabe your minipc has a WiFi socket you’re not using. You can get an m.2 A key to gigabit Ethernet adapter. Theyre mostly realtek chips but in my experience they work fine in opnsense.
https://www.youtube.com/watch?v=HXP8IVUVJbg
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