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PPPoE: Static IPv6 assigned to wrong interface
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Topic: PPPoE: Static IPv6 assigned to wrong interface (Read 1889 times)
falcon1
Newbie
Posts: 3
Karma: 0
PPPoE: Static IPv6 assigned to wrong interface
«
on:
July 08, 2022, 09:41:36 pm »
Hi there,
I am looking for some ideas as I ran out of them. Hopefully someone around here can help me. I have a dual-stack DSL config with a static IPv4 address and a static IPv6 48-bit prefix. No DHCP or similar on the WAN side.
My modem is connected to
igb3
, so I defined a Point-to-Point interface
pppoe0
on that port.
I also created an assignment from
pppoe0
to an interface I called "
INTERNET
". The IPv4 configuration type of "
INTERNET
" is set to "
PPPoE
" and works without trouble. I set the IPv6 configuration type to "
Static IPv6
" and defined my address to be "
2a01:1720:abcd::1/48
".
Watching via SSH I expected to see "
2a01:1720:abcd::1
" appearing on interface
pppoe0
. But instead it was assigned to
igb3
:
igb3: flags=8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
...
inet6 2a01:1720:abcd::1 prefixlen 48
...
This is completely wrong as the IPv6 address needs to be assigned to
pppoe0
instead of
igb3
. I cannot see any mistakes in the configuration steps I took so this might well be a bug. Any ideas?
Best regards,
Steven
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marjohn56
Hero Member
Posts: 1699
Karma: 179
Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #1 on:
July 09, 2022, 06:25:26 pm »
Check the Use IPv4 Connectivity box in the DHCPv6 client configuration section, see if that fixes it.
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franco
Administrator
Hero Member
Posts: 17570
Karma: 1596
Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #2 on:
July 11, 2022, 08:56:01 am »
It should. As the OP describes it it works as configured: option off, VIP not on pppoe device.
Cheers,
Franco
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falcon1
Newbie
Posts: 3
Karma: 0
Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #3 on:
July 12, 2022, 09:45:20 am »
I will try that out as soon as I get back home.
Are you sure about that DHCPv6 setting? I have to use static addressing for IPv6, no DHCPv6...
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franco
Administrator
Hero Member
Posts: 17570
Karma: 1596
Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #4 on:
July 12, 2022, 10:17:30 am »
It's available for static as well and if you checked you would see that's true.
Cheers,
Franco
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marjohn56
Hero Member
Posts: 1699
Karma: 179
Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #5 on:
July 13, 2022, 05:42:55 pm »
Yes, sorry... should have pointed that out as he's using static. Either way, tick that box.
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OPNsense 24.7
-
Qotom Q355G4
- ISP -
Squirrel 1Gbps
.
Team Rebellion Member
- If we've helped you remember to applaud
falcon1
Newbie
Posts: 3
Karma: 0
[SOLVED] Re: PPPoE: Static IPv6 assigned to wrong interface
«
Reply #6 on:
July 25, 2022, 10:09:10 pm »
Thanks. That worked!
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PPPoE: Static IPv6 assigned to wrong interface