This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Caută ajutor

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

IPv4 sites errors when IPv4+IPv6 connected

  • 2 răspunsuri
  • 2 au această problemă
  • 4 vizualizări
  • Ultimul răspuns de Corsten

Corsten
Corsten
more options

Hello.

I've a problem while connecting to some sites - for example I can get "Server not found" when accessing "google.com". And no problems with "ipv6.google.com". My connection is mixed with IPv4+IPv6 (named Dual Stack PPPoE). Did the tests with https://test-ipv6.com/index.html.en_US and get warning: "Your browser has real working IPv6 address - but is avoiding using it. We're concerned about this." Checked chromium based browsers - no such warning and sites working with IPv6 and IPv4. Using latest Firefox 66b4. I think it need to be fixed.

Best regards.

Hello. I've a problem while connecting to some sites - for example I can get "Server not found" when accessing "google.com". And no problems with "ipv6.google.com". My connection is mixed with IPv4+IPv6 (named Dual Stack PPPoE). Did the tests with https://test-ipv6.com/index.html.en_US and get warning: "Your browser has real working IPv6 address - but is avoiding using it. We're concerned about this." Checked chromium based browsers - no such warning and sites working with IPv6 and IPv4. Using latest Firefox 66b4. I think it need to be fixed. Best regards.

Toate răspunsurile (2)

WestEnd
WestEnd
more options

I have no issues clicking on ipv6 google. Are you using default firefox settings?

Corsten
Corsten Deținătorul întrebării
more options

Hi, WestEnd.

I have a problems (sometimes) when connecting to IPv4 sites(google.com for example), not IPv6. Anyway when connected to Internet over both technologies. And this test proves some problems with Firefox. At least on my configuration. I'm using default settings and configuration.

Modificat în de Corsten