@tschaefer Hmm, betreibe ein älteres #Zyxel Modell. Management #IPv6only funktioniert wunderbar.
Kann kein RFC7217 aber sonst ok.

@heiseonline

"Swisscom’s mobile services deliver reliable and highly
secure coverage in Switzerland and internationally.
Among the two primary mobile services, voice and data,
Voice over LTE (VoLTE) already utilises IPv6. With the
introduction of a Dual Mode 5G Mobile Core in 2025,
we are laying the foundation to ensure that in 2026,
Swisscom’s entire mobile offerings will be either
IPv6-only or at least IPv6-first."

@quux @chrysn ssllabs worked fine with my #IPv6only sites sofar.

since the configs for the connections and the defaults via /etc/NetworkManager/conf.d are slightly different here are the useful lines for default of all connections:
# /etc/NetworkManager/conf.d/ipv4-dhcp-ipv6-only-preferred.conf

[connection]
ipv4.dhcp-ipv6-only-preferred=1

https://aws.amazon.com/about-aws/whats-new/2025/04/aws-lambda-inbound-ipv6-connectivity-aws-privatelink/

https://aws.amazon.com/about-aws/whats-new/2025/04/amazon-memorydb-supports-ipv6/

Pihole geht auch #ipv6only

@UnderEu

After successful installation in #ipv6only mode.
https://github.com/rrobgill/pi-hole.git Pi-hole

I use it together with
https://gitlab.com/miyurusankalpa/IPv6-dns-server

dns is very patient

Wunder geschehen....

...manchmal sogar recht schnell.

https://wiki.instar.com/de/Downloadbereich/Innenkameras/IN-8415_WQHD/

"Implementierung von IPv6 DNS via SLAAC sowie Anzeige von Gateway- & DNS-Adressen in der WebUI."

und die dahinter liegenden Dienste funktionieren sogar

#ipv6only #ipv6 #webcam #instar
Bisher habe ich nur einen Schönheitsfehler im Fernzugriff entdeckt - die öffentliche IPv4-Adresse, ob durch NAT64 oder DS-lite gehört dort nicht hin.

https://www.eco.de/news/parallelbetrieb-von-ipv6-und-ipv4-langfristig-keine-option/

https://international.eco.de/news/parallel-operation-of-ipv6-and-ipv4-not-an-option-in-the-long-term/

#ipv6
#ipv6only