Like @titi70 just said above: Proximus doesn’t disable IPv6 anymore.

You have to disable IPv6 manually on the device or use a third-party router that lets you disable IPv6 on your local network.

There is no reason why IPv6 should create “major connectivity issues”. 

in my case, it does of course, otherwise wouldn’t have bothered commenting in this thread.

It’s completely bonkers that you cannot configure this BBOX modem/router combo to make it work as you wish, as the only thing it does it configure an A/VDSL connection to an uplink at proximus. 

Really user unfriendly approach, especially those power users that actually know how to configure these products, if only they had the admin creds;

Probably the first question to answer is “why does IPv6 creates major connectivity issues” and fix the reason instead of disabling the protocol which is supposed to become de-facto on Internet. It’s like switching off electricity in a house because some device trips a circuit breaker…

About the configurability of the router, other providers apply the same restrictions. So called “power users” use their own router via a PPPoE connection or “bridged” mode for the Internet Box.

Puis je savoir comment enlever le DHCP dans my Proximus ?

Bonjour @Dejasse, dans les paramètres internet avancés - Réseau (désactiver Serveur DHCPv4 du Pool privé) :

Bonjour,

Pourriez vous désactiver l'IPv6 sur ma bbox.

Merci.

Hello @Mimos   Vous avez une internet box donc vous pouvez le faire via myproximus comme mon collegue David mentionne au dessus :)

Ca c’est pour IPv4, ça ne désactive pas IPv6 comme demandé (et ce n’est pas possible)

Ouf oui, mal lu, je fatigue :D

De mon coté, l’IPV6 est bien désactivée sur la ligne