<div dir="ltr">Can the probbes operate in IPv6 only environments, or IPv6-DNS-Only environments?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 22, 2019 at 3:59 AM Philip Homburg <<a href="mailto:philip.homburg@ripe.net">philip.homburg@ripe.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 2019/03/21 16:41 , Annika Wickert wrote:<br>
> I bought a new USB Stick for this probe as the old one was tagged as<br>
> readonly etc..<br>
> <a href="https://atlas.ripe.net/probes/23913/" rel="noreferrer" target="_blank">https://atlas.ripe.net/probes/23913/</a><br>
><br>
> But for some reason it is not coming online at all .<br>
><br>
> Any idea what could be the issue? I also see no network traffic at all<br>
> originating from the probe.<br>
<br>
Hi Annika,<br>
<br>
I looked at the settings for your probe and noticed that two DNS<br>
resolvers were configured with IPv6 addresses.<br>
<br>
The probe was able to connect to our reg. servers and download firmware.<br>
So I suspected that forcing the probe to use those DNS resolvers could<br>
be the cause of the problem.<br>
<br>
Shortly after disabling that configuration the probe managed to connect.<br>
Unfortunately, for reasons unknown to me, it disconnected 12 minutes later.<br>
<br>
Philip<br>
<br>
</blockquote></div>