»Wir freuen uns über Ihr Interesse an der Nutzung der neuesten Internetprotokoll-Generation. Wir möchten Ihnen jedoch mitteilen, dass die von Ihnen gewünschte Konfiguration einer festen IPv6-Adresse in Kombination mit Ihrer bestehenden festen IPv4-Adresse an Ihrem Anschluss technisch leider nicht möglich ist.«
Das is jetz 1 Witz, oder? Warte seit einem halben Jahr (!!) auf Realisierung von #dualstack, habe nie um "feste ipv6" gebeten. Was für 1 juiceshop!
#vodafone #ipv6
#dualstack
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After a fair bit of tinkering in between things I’ve finally gotten my BGP bits sorted properly and sending announcements up to my peer, some further filters adjusted in the peers link to the carriers and I’m now routable to the world!
Thanks to #dualstack I can't reach my homeserver via IPv4 anymore and neither the mobile nor the WiFi network here seem to provide IPv6, so I can't check why my proxy is down.
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I do that with #pfSense & #OPNsense (depending on the exact network in question) and have it merge multiple sources that get cached.
In total, I do may out the 30 DNS servers and whilst I have #IPv4only, I have everything ready for #DualStack (#IPv4 + #IPv6) once my ISP stops keeing it's thumbs um their ass...
GitHublists.d/dns.servers.list.tsv at main · greyhat-academy/lists.dList of useful things. Contribute to greyhat-academy/lists.d development by creating an account on GitHub.
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Replied to Thomas Schäfer
@tschaefer fängt damit an dass bis heute nicht alle #IPv6 haben oder bekommen können...
- Bspw.: Verweigert mein #ISP die Bereitstellung von echtem #DualStack. (Deshalb kann ich diesen Post auch nicht direkt aufrufen!)
Umgekehrt sind bis heute nicht alle #Diensteanbieter & Services von #IPv4 auf #IPv6 migriert worden.
- #IPv6only ist anders als ein #Windows-Verbot (was #BDSG & #DSGVO eigentlich verlangen!) illusorisch.
Sorgt zwar für Henne-Ei-Problem, wäre aber durch die @BNetzA lösbar indem diese zwangsweise je IPv4 mindestens ein /64 an IPv6 vorschreibt und Bullshit wie #CGNAT [insbesondere mit #RFC1918-Addressraum] verbietet!
- Besonders Bullshit wie #DualStackLite ist murks: Entweder korrekt Dual-Stack oder lasst es sein!!!
ipv6.socialThomas Schäfer (@tschaefer@ipv6.social)@kkarhan@infosec.space
Du hast die Behauptung aufgestellt, dass IPv6 only vieles bricken würde. Also was?
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Replied to Kevin Karhan 
"mandate proper #DualStack support" (for all) is nonsense
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@fluepke sadly the only way this could be changed if @BNetzA would mandate proper #DualStack support.
- And I'd welcome it if they were to mandate a /64 per IPv4 if not a /48 of #IPv6's per #IPv4 block allocation...
I just don't expect this to happen from the same agency that would rather #subsidize #Starlink that mandate #FTTB & #FTTH coverage and installations...
Did I plan on tearing down my whole fucking #kubernetes #cluster and #rebuild it from #scratch? No.
But yet here we are... But hey at least I bothered activate #dualstack #networking so now everything in my cluster can be reached via #ipv6 also.
What every SRE should know about GNU/Linux resolvers and Dual-Stack applications:
What every SRE should know about GNU/Linux resolvers and Dual-Stack applications:
Fast eine Woche habe ich gekämpft meinen #Proxmox-Cluster über zwei separate Internet-Anbindungen zu routen.
Jetzt kann ich endlich #Erfolg melden. Hier der Thread:
https://forum.proxmox.com/threads/multi-wan-proxmox-vm-2nd-nic-not-working.151526/post-686840
Proxmox Support Forum[SOLVED] - Multi-WAN Proxmox: VM 2nd NIC not workingHello world,
I have Proxmox set up with two NICs to have IP Addresses in two subnets that each have a dedicated/ separate public IP Address.
I have added a second bridge and bound it to the second NIC, and I can confirm routing works:
root@prxmx-01:~# echo Primary $( curl -sX GET --interface...
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@baldur generally, #GeoIP and other #IP-based #Geolocation and #Geoblocking is just garbage.
I'm stuck on an #IPv4only conmection because my #ISP is unable and/or unwilling to provide proper #DualStack connectivity or even a /64 of #IPv6 (when in fact they could easily do a /48 if not /40 since they gave me a /28 of #IPv4's at no added cost).
- And no, https://tunnelbroker.net doesn't work for me because then stuff will prefer IPv6 and a shitload of stuff does #GeoIP and then geoblocks me despite choosing the #PoP in #FRA because they Geolocate entire #ASN|s and not single allocations!
tunnelbroker.netHurricane Electric Free IPv6 Tunnel Broker
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Replace
set value="1.1.1.1,9.9.9.9"withset value="161.97.219.84,178.63.116.152,2001:470:4212:10:0:100:53:10,2a01:4f8:141:4281::999"for #DualStack-#DNS and not just #IPv4 if #IPv6 is available.Otherwise just
value="161.97.219.84,178.63.116.152,".
Reasons:
#ClownFlare aka. #CloudFlare is a #RogueISP who hosted #KiwiFarms and only yeeted them when big customers told them "It's US or THEM!" and threatened to cancel any business with CloudFlare.
https://www.youtube.com/playlist?list=PLI84-gNHkUdvE1u_Kfz3qS9h75n-m-T3y#Quad9 was willing to censor it's DNS for the #Copyrightmafia upon foreign court orders from a juristiction w/o MLAT!
https://quad9.net/news/blog/sony-s-legal-attack-on-quad9-censorship-and-freedom-of-speech/
Whereas #OpenNIC has a proven track record of #integrity...
#WireGuard does it right: I configured #VPN hosted on my #OPNsense #firewall for my #Fedora #Linux and my #macOS laptops, and it supports #DualStack #IPv6 and #IPv4 out of the box without issues.
https://oxcrag.net/blog/2024/04/14/Connecting-to-Home-From-Abroad.html
oxcrag.net · Connecting to Home from AbroadA long time ago I set up a VPN server on my pfSense network gateway. Then I switched away from pfSense, and then Covid happened, and during a number of years I simply didn’t have a pressing need to access my home network when not there.
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@iX_Magazin es ist #Unwille seitens der #ISP|s da @BNetzA nicht #IPv6 vorschreibt.
Ich hab' nen /28 an #IPv4 aber nichtmals ein /64 an IPv6 und.mein ISP will mir auch kein IPv6 geben!
IMHO sollte echtes #DualStack oder zumindest nen /64 per IPv4 bzw. nen /48 bei IP-Blöcken vorgeschrieben werden!
Siehe Kommentare...
...besonders dieser!
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@karppinen @siguza Even still, one can't flood routing tables with #IPv4 addresses as a means to force stuff to be migrated onto #IPv6.
The problem is rather Chicken & Egg: #ISPs refusing to provide IPv6 allocations even when asked for it and the fact that even with garbage like #CGNAT in #RFC1918 address space (i.e. most mobile networks) shit still works most of the time.
Not making real #DualStack mandatory is the mistake!
I wish @BNetzA would at least make providing #IPv6's mandatory...