Re: Accessing a host with variable IP addresses / connection types

[Michael Stone <mstone@debian.org>]

On Thu, Apr 18, 2019 at 10:41:18AM -0400, Celejar wrote:
> > Alternatively, for internal-only stuff, you can use ULAs. IPv6
>
> The context of our discussion is seamless and collision-free host access
> across a VPN, not "internal-only stuff" - unless your directions below
> are going to work even when the ISPs on both ends don't provide IPv6?

Yes, you can run IPv6 across a VPN over an IPv4 network.