IPv6 Gateway and DNS Server not provided to clients

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Darth Sonic

• September 05, 2023 16:38

I am running Firewalla Purple SE in Router Mode. Unfortunately the DHCPv6 seems not to work even it is "On" and configured and ISP is providing IPv6, my clients do not get a stanard gateway and DNS server for IPv6.

How can I fix that?

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  gstaylor16

  • September 06, 2023 15:59
  • Edited

  What is your ISP?  Is it possible your ISP is not offering DHCPV6 but is giving IPV6 prefixes via RA (Router Advertisement packets).   This is the case with all cellular providers as far as I am aware for example.

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  Darth Sonic

  • September 06, 2023 21:26

  Any help? My ISP has dynamic prefix for IPv6. Is this a problem with Firewalla? How to solve that?

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  Firewalla

  • September 06, 2023 21:42

  In addition to @gstaylor16, do you get an ipv6 address on your WAN side?

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  Darth Sonic

  • September 06, 2023 21:49

  ISP is 1und1 Germany. As far as I read about, it has DHCPv6. I get two /64 IPv6 address on WAN.

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