FAQ on site-to-site VPN using ipv6

WireGuard / wireguard-vyatta-ubnt

WireGuard for Ubiquiti Devices

https://www.wireguard.com/

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FAQ on site-to-site VPN using ipv6 #119

Open matellis opened 2 years ago

matellis commented 2 years ago

The documentation for setting up client/server VPN on ipv4 is very good. However, I began to get into trouble when I tried to setup a UXG -> UXG site-to-site over ipv6. I need this to get my VPNs working again over a Starlink connection, which uses CG-NAT which breaks my ipv4 VPNs.

peacey commented 2 years ago

Hi @matellis,

Creating an IPv6 site-to-site over wireguard should be straightforward. You just need to use IPv6 private addresses (ULAs) instead of IPv4 (or in addition to) and make sure to allow IPv6 traffic in AllowedIPs for the client. What trouble were you having?

Can I see your server and client configs that you attempted?

Thanks!