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Hi,
I've been searching articles on how to do this for the past couple of days now and not had much in the way of success.
Ultimately what I want to do is set up a site-to-site VPN between a UniFi USG3 (running v4.4.57, located in Canada) and a OPNsense server (running 25.7.5, virtualized on Proxmox and located in the UK).
First I looked at OpenVPN as an option, but the config options I have in the USG3 aren't as complex as on the OPNsense side:
I had some slightly better luck with IPsec, but I'm stuck there on the VPN failing to start with the OPNsense logs showing "no private key found for '<my external IP>'"
The config for the USG3 on the IPsec side gives these options only:
Does anyone have any idea how I can go about configuring a site-to-site VPN with either of these config options to work with OPNsense? Including, of course, how to config the OPNsense side too.
Thanks.
I've been searching articles on how to do this for the past couple of days now and not had much in the way of success.
Ultimately what I want to do is set up a site-to-site VPN between a UniFi USG3 (running v4.4.57, located in Canada) and a OPNsense server (running 25.7.5, virtualized on Proxmox and located in the UK).
First I looked at OpenVPN as an option, but the config options I have in the USG3 aren't as complex as on the OPNsense side:
I had some slightly better luck with IPsec, but I'm stuck there on the VPN failing to start with the OPNsense logs showing "no private key found for '<my external IP>'"
The config for the USG3 on the IPsec side gives these options only:
Does anyone have any idea how I can go about configuring a site-to-site VPN with either of these config options to work with OPNsense? Including, of course, how to config the OPNsense side too.
Thanks.
