#IPv6 saves the day again!

(dealing with the new Shopify API requirement for whitelisting IP ranges)

@tschaefer #EnterpriseIT ist halt noch nicht mit #IPv6 gesegnet.

https://docs.cloud.google.com/kubernetes-engine/docs/how-to/single-stack-ipv6

#ipv6 #ipv6only #google #cloud

Did anyone say IPv6-only couch gaming?

#ipv6 #ipv6only #bazzite

Alt...

Screenshot showing a TV displaying the network settings for Bazzite 45. It shows a regular IPv6 address, as well as the IPv4 address being 192.0.0.5 — which indicates NetworkManager’s CLAT is being used. A PS4 controller is partially obscuring the IPv6 addresses of the machine.

@BMDS

stehen diese beiden Veranstaltungen in einem Zusammenhang? Oder sind die Zeitpunkte nur zufällig nacheinander?

https://www.bdbos.bund.de/DE/Aufgaben/Internetressourcen/Sub-LIR-Forum/sub-lir-forum_node.html

https://www.bdbos.bund.de/DE/Aufgaben/IPv6/expertenkonferenz/expertenkonferenz.html

#ipv6 beim #bund

Dieser Erfahrungsbericht klingt ein wenig abenteuerlich, vor allem wenn man ohne IPv6-ssh-Verbindung hantiert. 🤔
Den verwendeten DNS64/NAT64 Anbieter kann ich nur bedingt weiter empfehlen.
(eines der Gateways produziert bei mir hohen Paketverlust)

>>Mit der Route fällt auch eine SSH-Verbindung über IPv4 weg. Wir haben deshalb alle Testbefehle in ein Skript geschrieben und es als Hintergrundjob auf dem Server gestartet.<<

https://s-edv.com/anleitungen/netcup-server-nur-ipv6-ohne-ipv4-dns64-nat64#schritt-6-dns64-dauerhaft-eintragen

#ipv6only #ipv6

Been running AS215855 for over two years now. Still having fun with it, still swapping routers more often than necessary.

Wrote a little update about what I’ve been up to. BGP, MikroTik, some tools I ended up building, and the occasional evening spent fixing something I broke.

https://as215855.net/posts/as215855-two-years-later

#BGP #IPv6 #Homelab

I just had a brilliant Idea:

We are supporting the new French Internet tax under the premise that only Legacy IPv4 Traffic will be taxed but no IPv6 #french #tax #IPv6

Eine Bitte an Mobilfunkkunden der Swisscom mit iPhone.

Könnt ihr folgendes Profil laden und installieren und Bescheid geben, ob ihr im Inland damit IPv6 bekommt?
Ob es dabei Probleme gibt?
Ob beim Roaming zumindest IPv4-Konnektiviät erhalten bleibt?

https://www.thomas--schaefer.de/roaming/Swisscom-IPv6-Profil.mobileconfig

Danke!

#ipv6only #schweiz #ios #iphone #apple #5g #4g #mobilfunk #internet #ipv6 #swisscom

Sitze in einer städtischen Turnhalle.

"M-WLAN Free Wi-Fi" als auch "eduroam" kommen hier von den SWM. Immer noch kein #ipv6

Ich habe da Gefühl #münchen mag mich nicht ☹️

Alt...

M♥️DICH MÜNCHEN MAG DICH (Foto von Tasche, die die Stadt auf der Bürgerversammlung verschenkt)

Success! I now have a working #ipv6 #464XLAT implementation with Windows 11 CLAT at one end and a Tayga PLAT at the other on #Debian

RE: https://mstdn.social/@osnews/117521364821935524

#IPv6

#Windows 11 25H2 and later now supports #ipv6 #464xlat #clat

https://techcommunity.microsoft.com/blog/networkingblog/windows-clat-is-now-generally-available/4566348

From the original.

https://techcommunity.microsoft.com/blog/networkingblog/windows-clat-is-now-generally-available/4566348

#microsoft #clat #ipv4rip #ipv6only #ipv6

@goetz @lucasmz @Oskar456 @Uni_Stuttgart United Airlines' Wi-Fi by Starlink is #IPv6 enabled too.

Now you know 2 locations

@lucasmz @Oskar456
I know only one captive portal/WiFi Location which has #IPv6 and works.
Thanks to the people of @Uni_Stuttgart #TIK

Forever baffled that Cilium's IPv6 stack didn't just attach pod and service IPs to the host network interface.

Like v6 just lets you *do* that, as many as you like! Free Neighbor Discovery! Free SLAAC! Native routing without NAT!

#Cilium #CiliumCNI #IPv6 #k8s #Kubernetes

I've gotten a set of replies that basically amount to "We've escalated this to engineering, but since it's not a platform-wide issue it's not a priority." It's become two-pronged though. The dependency on a third-party site dripping with "AI" is problematic but they've clearly made their peace with that.

The other issue is said third-party is also unreachable over #IPv6. This is therefore a regression of no longer being able to use Linode Cloud Manager from an IPv6-only network. Before the Akamai acquisition, Linode staff treated these issues as the production outage that they are. But now we've devolved into me being the only one noticing.

So, if you are a Linode customer and have an IPv6-only access network, can you please replicate my findings and open a ticket indicating this is a problem? Ultimately we shouldn't need a bunch of third-party dependencies to use Linode core services at all, but making sure they are all IPv6 accessible would be a start.

Who here has deliberately used IPv6 in some way specifically, what was that setup like, and what was your reasoning as to reason why; and, objectively, how do you actually find the capabilities and limitations as compared to IPv4 given your particular use?

#AskFedi #IPv6

PTNOG::Grupo Português de Operadores de Rede

Reunião PTNOG::6 bem sucedida.

Pontos altos: #CGNAT vs #IPv6, #Ai Data Centers

#Portugal #evento #internet #network

https://ptnog.pt/ptnog6/

I've had a problem with my #IDNet FTTC line for the last month or so. When upload is saturated with #IPv6 traffic, IPv4 on the same PPPoE session stops working entirely, even pings to IDNet's gateway. Saturate with IPv4 instead and IPv6 is unaffected. It looks like separate per-protocol queues with IPv6 given priority somewhere beyond my router - same thing happens with two different modems. CAKE shaping on the #MikroTik works around it but isn't ideal.

Has anyone else seen this or got ideas?

I read this article and I wondered how long it's going to take #vmo2 to realise that they are, once BT have assimilated their newly-acquired TalkTalk retail customers into their own ISP, now the only large "Big 4" mass-market fixed-line
ISP in the UK that still doesn't support #ipv6 ?

https://www.ispreview.co.uk/index.php/2026/10/hints-of-ipv6-adoption-show-up-at-broadband-isp-virgin-media-and-o2-uk.html

"Wie wir im Laufe des Tests fest­gestellt haben, erhielten wir eine deutsche IP-Adresse. Verfügbar war nur IPv4, für IPv6 zeigte die Seite wieistmeineip.de ein "nicht vorhanden" an. Das machte sich bei der Internet-Nutzung nicht negativ bemerkbar, erstaunte bei einem gerade erst gestarteten Online-Dienst aber doch."
https://www.teltarif.de/lufthansa-starlink-wlan-internet-test/news/106880.html?page=2

Ok, der Autor weiß nicht, was negativ ist. 🤦

#starlink #lufthansa #ipv6

Internet people, what's the deal with organisations having multiple AS numbers?

I can understand if there had been a lot of mergers and for dedicated routing to different groups of address ranges. But this feels different.

e.g. I'm seeing "China Mobile" appears to have a whole bunch of consecutive AS numbers rather than just updating one? 56040 to at least 56046

#BGP #Internet #IPv6

I am in a cafe and working through to cleanup some leftover from the week. Ping me if you are on #ipv6, I am: 2a0a:e5c0:42:4::2. #virutalmeet

Today's terrible #IPv6 idea: what if the RIR hands out GUA /48 subnets as Halloween treats?

Did you notice? The registration at @BoxyBSD was open and we welcomed several new members who can now access their free #VPS instance to start learning and testing #BSD based systems!

We love to see people getting on #BSD and providing them a free place for learning and testing with different systems like #NetBSD, #OpenBSD, #FreeBSD any many other ones including #opensolaris with #openindiana!

Thanks to @gyptazy for operating and keeping up this free service for the #opensource community!

#freevps #freeserver #hosting #isp #ipv6

We are now accepting peering-requests on #IPv6-7 thankfully provided on the new Vibe-IX operated by @wrmsr

Send your peering request to the ususal contacts.

#ipv6 scheint endlich in der Ausbildung angekommen zu sein.
Sogar eher alt aussehende Herren machen dazu jugendgemäße Videos.
https://m.youtube.com/watch?v=pi8auGrvlQU#

Is there a way to stop DHCP from pulling in the router's link local (fe80::) address as a DNS server? I specified 2 DNS servers (both IPv6 and legacy IPv4) and want all my machines to use those and NOT use the link-local address of the router.

#ipv6 #dhcp #dns

@tdp_org nice, I look forward to iplayer on my telly being #IPv6! 😎

We've (finally) roadmapped IPv6 support for www.bbc.co.uk & www.bbc.com!

Via the same workstream, we'll also support v6 on BBC Account (login) and more (maybe all) of media (iPlayer and Sounds) plus our mediation layer.

Yeah I know it's 2026 and others have been doing v6 for aaaaages but we had some awkward blockers and coordination between www and media to sort out.

No firm timelines yet but I'm expecting it to be in the first half of 2027 assuming no delays 🤞🏻

#IPv6

I love #ipv6 . But some things are unworkable.

Is anyone using an IPv6 #VPN? Could you share the length of the prefix?

I'm considering submitting a patch to #Linux which would allow #ULAs to be routed automatically (set accept_ra_rt_info_max_plen to 64), and I'd like to know good reasons *not* to do that first.

Any #network subsystem maintainers on the fedi?

https://patchwork.ozlabs.org/project/netdev/patch/20140319172210.GA29745@midget.suse.cz/

#programming #networking