OPNsense Forum

Archive => 23.1 Legacy Series => Topic started by: gimbleguy on March 22, 2023, 06:00:12 PM

Title: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 22, 2023, 06:00:12 PM
Hello,



I thought of reporting it. When I use Bridge LAN, IPV6 doesn't work on my clients on the LAN. But if I don't use Bridge LAN, IPV6 works well. Using the latest download from the Opnsense website, no update.

Thank you
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 22, 2023, 06:06:55 PM
Quote from: gimbleguy on March 22, 2023, 06:00:12 PM
Hello,



I thought of reporting it. When I use Bridge LAN, IPV6 doesn't work on my clients on the LAN. But if I don't use Bridge LAN, IPV6 works well. Using the latest download from the Opnsense website, no update.

tested on https://test-ipv6.com/  website

Thank you
Title: Re: IPV6 not working on Bridge LAN
Post by: Patrick M. Hausen on March 22, 2023, 06:08:53 PM
Have you assigned all IP address configuration - IPv4 and IPv6 alike - to the bridge interface and not any of the members? Did you also set the two mandatory tunables as documented?
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 22, 2023, 06:11:02 PM
It's DHCP dual stack. I will try the tunables
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 22, 2023, 06:27:09 PM
I tried the tunables still the same. Not working on my clients
Title: Re: IPV6 not working on Bridge LAN
Post by: Patrick M. Hausen on March 22, 2023, 07:45:15 PM
And the "LAN" or other assignment with the IP configuration goes to the bridge, not any member?
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 22, 2023, 09:08:16 PM
No members
Title: Re: IPV6 not working on Bridge LAN
Post by: Patrick M. Hausen on March 22, 2023, 11:36:22 PM
What exactly do you mean by "no members"? The bridge does not have any member interfaces?
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 23, 2023, 12:06:44 AM
Opt1 to Opt5
Title: Re: IPV6 not working on Bridge LAN
Post by: gimbleguy on March 23, 2023, 12:40:06 AM
I had to enable Link-local on bridge. All is good now.
Title: Re: IPV6 not working on Bridge LAN
Post by: Patrick M. Hausen on March 23, 2023, 08:11:45 AM
Glad it's working now for you. But please if I try to support you and ask you a question, try to answer the question in comprehensible sentences.

"no members"

and

"Opt1 to Opt5"

do not answer the questions I asked.


Thank you.