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OPNsense Forum

English Forums => 26.7 Series => Topic started by: ijobs on September 28, 2026, 02:08:49 PM

Title: DS-LITE OPTION 64 - GIF TUNNEL - AFTR server
Post by: ijobs on September 28, 2026, 02:08:49 PM

Hi everyone,

I'll soon be getting my fiber-optic connection from Netcologne, which provides DS-Lite/CGNAT.


I can't find a clear answer in the forum as to whether the current version of DHCPv6 in OPNsense now detects the AFTR server and establishes a GIF tunnel for IPv4.

I look forward to hearing from users with this setup and learning how they created a working configuration.


Thanks in advance.
Title: Re: DS-LITE OPTION 64 - GIF TUNNEL - AFTR server
Post by: franco on September 28, 2026, 02:20:50 PM
The dhcp6c log will list your AFTR hostname, but the whole GIF tunnel setup is still manual.


Cheers,
Franco
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