On Sat, Feb 9, 2019 at 7:47 PM Lorenzo Colitti <lorenzo@google.com> wrote:

IPv6-only networks are certainly supported, but if the probe isn't aware
of any DNS resolver, then it's not going to be able to do any of its own
DNS lookups, and that's why it's been tagged with the "cannot resolve" tags.

Hmm. The network announces IPv6 DNS servers via RDNSS, and as far as I know, they work. Does the probe support RDNSS?

I turned on IPv4 on that subnet and things started working again. That makes me think that the probe doesn't support RDNSS. Can anyone confirm or deny? Should I file a bug?