Hello,
I am using a fibre connection from Deutsche Glasfaser for internet access. The router from my provider is no longer working as router, it is running in bride mode. If I use a fritzbox instead of my utm, I get an IPv4 and IPv6 address with the following settings:
If I try to receive a IPv6 on the utm, I don't get anything. I have already disabled slaac (sysctl -w net.ipv6.conf.eth6.accept_ra=0 ). The settings on the interface eth6 with direct connection to the ISP box in bridge mode are IPv4 and IPv6 everything via dhcp.
What does the fritzbox different to the utm?
My ISP told me that they use native IPv6 and no 6rd anymore (after upgrading). My IPv6, only received on the fritzbox, begins with 2a00:6020:1000:5:....
Do I have to change some settings on the utm, like dhcp.conf or anything else? I also tried to set the ip manually, but I don't know what gateway I have to use/set.
Thanks in advance.
Best regards,
Duff
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