Hi there, sorry for writing in english but my czech isn't yet good enough...
I had my internet with VF for a few years now (1G cable) and recently decided to implement proper sanitation on the network to block my son from accessing brainrot content on various websites; well turns out that android doesn't support DHCPv6 and bypasses my custom DHCP server for the IPv6 stack via SLAAC.

Obviously it's not a direct fault of VF but i cannot push my custom DNS (pihole) to android devices as the Router Advertisement is non configurable on the VF station; since I don't care too much about old IPv4, I thought that it will be easy to simply create a new network with my own router, implications are double NAT for IPv4 and routed IPv6 via prefix-delegation form the VF station.

Well found out that the old VF station doesn't allow DHCPv6 PD and shows this message instead:
Server support for prefix delegation is not enabled. Sorry buddy.

Aight so I'm pounding sand here, decided to call VF support and ask if it would be possible to order the new FritzBox modem/router and get rid of that crappy VF station,
I will be getting a new unit next Tuesday!
Now if anyone knows, is the DHCPv6 PD properly implemented in the new FritzBox? I know it works on the stock firmware, but you never know how much VF cripples it

Hi, Fritz!box is used in Germany few year, maybe on their forums you will find answer. But if you need or want detailed configuration, it is better (and mostly only) solution to switch router from Vodafone to bridge mode and plug own configuratable device. Beware, Fritz!box don't support bridge mode.

https://en.fritz.com/service/knowledge-base/dok/FRITZ-Box-7490/1239_Setting-up-an-IPv6-subnet-in-the-FRITZ-Box/

Beware, VF Fritzbox has custom firmware, which has some features disabled compared to retail firmware (and no, you can't load retail firmware in VF Fritzbox).

Upraveno před 3 minutami 3 min uživatelem quadra2030