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Items tagged with: ipv6
Today I found time to update the OpenWrt wiki. Feedback appreciated.
@Oskar456 thank you for your tutorial at #RIPE87 https://ripe87.ripe.net/wp-content/uploads/presentations/8-IPv6-mostly_on_OpenWRT.pdf
What is the advantage of using #jool like this versus the standard tutorial at #openwrt https://openwrt.org/docs/guide-user/network/ipv6/nat64
https://techcommunity.microsoft.com/t5/networking-blog/windows-11-plans-to-expand-clat-support/ba-p/4078173
Windows 11 Plans to Expand CLAT Support
Announcing what's next for Windows 11 + IPv6 transition techTECHCOMMUNITY.MICROSOFT.COM
CZ.NIC set an end to #IPv4 on June 06, 2032 in the Czech Republic. This leaves operators about 3000 days to go #IPv6. As a German, I hope that this puts pressure on all European ISPs.
More to read: https://konecipv4.cz/en/
More details about the end of #IPv4 in state services: On 18th of December 2013 Czech #government decided that every service provided by Czech state has to be available on #IPv6 and be protected by #DNSSEC by 30th of June 2015. Yesterday a followed up action has been agreed on. On 6th of June 2032, IPv4 will be disabled on all services offered by Czech republic and they will be only available on IPv6 from that day on. Apart from that, every June starting from 2025, Czech government will get a report on how are the preparations.
Overall seems like a bold move, but I totally support it! IT sends a message, that #IPv4 is over and everybody should move to #IPv6 already. And even government - the definition of conservative and bureaucratic institution - gets it. Then why shouldn't you embrace it 😉
More information in Czech:
https://blog.nic.cz/2024/01/18/kratke-vlny-vladni-restart-podpory-ipv6/
https://blog.nic.cz/2024/01/18/odvazny-krok-ceske-vlady/
Odvážný krok české vlády | Blog zaměstnanců CZ.NIC
Vláda ČR včera přijala významné usnesení, které se týká infrastruktury Internetu, když projednala materiál s názvem „Restart zavádění technologie DNSSEC a protokolu IPv6 ve státní správě“.Ondřej Filip (Blog zaměstnanců CZ.NIC)
My ISPs (both cable and mobile) support IPv6, as does my server's hosting provider, so I personally made the switch to a dual-stack configuration quite some time ago. Those who haven't (and who use AWS) now have an additional financial incentive.
https://supabase.com/blog/ipv6
#IPv6 #networking
Brace yourself, IPv6 is coming
On February 1st 2024, AWS will start charging for IPv4 addresses. This is a big deal for the internet, and we're here to help you prepare.Supabase
Whereas the Czech government hasn't yet met its own mandatory #IPv6 requirements with a 2010 deadline. Even the ministry of finance launched multiple brand new ISes not supporting IPv6.
#denog15
#ipv6
14:00
First experiences with deploying IPv6-Mostly
https://pretalx.com/denog15/talk/STRBYZ/
see also
https://labs.ripe.net/author/ondrej_caletka_1/deploying-ipv6-mostly-access-networks/
Deploying IPv6-Mostly Access Networks
Dual stack is the most common way of deploying IPv6 in access networks. A recent standard defines IPv6-mostly access networks, providing IPv4 connectivity only for legacy devices while allowing modern devices to run IPv6-only.RIPE Labs
Despite I tested a lot of LTE-Modems for ModemManager and NetworkManager. I never knew what did happen behind it.
#ipv6
here Aleksander Morgado explains it
https://modemmanager.org/docs/modemmanager/ip-connectivity-setup-in-lte-modems/
IP connectivity setup in LTE modems
An outline of the different IP settings a ModemManager bearer object may expose, and the expected actions the host would require to perform to set up the IP addressing in the modem.modemmanager.org
TIL: So #IPv6 Neighbor Advertisement has this R-flag. Guess what happens to macOS when it receives NA massage from a router without this flag on?
How can a router emit NAs without R-flag on? Ehm, ehm, NetworkManager. 🙄
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/923
IPv6 forwarding should not be forcibly disabled on device setup (#923) · Issues · NetworkManager / NetworkManager · GitLab
ip6_managed_setup(NMDevice *self) in src/core/devices/nm-device.c forcibly disables IPv6 forwarding for the device. This basically invalidates the global IPv6 forwarding setting (net.ipv6.conf.all.forwarding) for devices managed by NetworkManager.GitLab
Prefix Delegation with /64 via flag in the PIO:
https://datatracker.ietf.org/meeting/116/materials/slides-116-v6ops-using-dhcp-pd-to-allocate-64-per-host-in-broadcast-networks
Accountability ✅
SLAAC ✅
This looks like a solid compromise to me for huge networks. It does require at least a /48 per site to support 65k devices but additionally solves other issues as well (NDP cache ex. attack)
Android will get a DHCPv6 client.
The @UKIPv6Council is holding a free, enterprise-focused #IPv6 workshop on the 24th April in Canary Wharf, London.
Details and registration here: https://www.ipv6.org.uk/2023/02/03/enterprise-ipv6-workshop/
Did you know Linode gives you a /56 #IPv6 subnet that you can route however you want?
Using this now to provide v6 to my home network over a WireGuard tunnel.
Thanks for the great feature @linode@twitter.com
🐦🔗: https://twitter.com/artooro/status/1617241644117508099
These users are receiving an error message that says "User is authenticated but not connected."
We believe this is caused by Microsoft running certain services with broken #IPv6 functionality.
WORKAROUND: Disable IPv6 networking in Thunderbird's advanced config.
MORE INFO: https://answers.microsoft.com/en-us/outlook_com/forum/all/thunderbird-imap-responded-user-is-authenticated/062a82f6-e678-4462-88b7-dd6cc318386f?page=1
Je fajn že aspoň podvodné weby dodržují nařízení vlády o #IPv6, když už to ty pravé nezvládají🙄 #phishing #mpsv
🐦🔗: https://twitter.com/HalisCz/status/1604805954532524033
The slide decks and recordings from our annual IPv6 event last week are now online at:
https://www.ipv6.org.uk/2022/10/13/ipv6-council-annual-meeting-2022/ #IPv6
🐦🔗: https://twitter.com/UKIPv6Council/status/1600842238371762176
Indeed it is!!! #IPv6 on Starlink in Germany seems to be working again! https://twitter.com/miyurusankalpa/status/1597914477915037696
🐦🔗: https://twitter.com/awlnx/status/1597920842226487302
Come and hear about IPv6 and AWS at our annual Council gathering in London next Monday 28th, and much more! Registration is free at https://www.ipv6.org.uk/2022/10/13/ipv6-council-annual-meeting-2022/ #IPv6
🐦🔗: https://twitter.com/UKIPv6Council/status/1595004123086102528
https://loopsofzen.uk/
It's a great little game (no, I did not invent it, just coded this instance). And I know the leaderboard can be hacked, LOL. Still fun.
But it only works if you have the current version of Internet Protocol available to you, so not everyone can see it.
#IPv6
Loops of Zen
Loops Of Zen, the highly addictive new concept game by Arend Hintze, rewritten by KE55ARD and The Rev for a bit of funloopsofzen.uk
Yay, I installed a professional GPS antenna on my rooftop for my stratum 1 #NTP server. You can use it at http://ntp2.weberlab.de, #IPv6-only. Meanwhile, it is part of the #NTPPool. Want to set up your own GPS-based NTP server? Here we go: https://weberblog.net/ntp-server-via-gps-on-a-raspberry-pi/
🐦🔗: https://twitter.com/webernetz/status/1577309262333841408
NTP Server via GPS on a Raspberry Pi
This post shows how to use a GPS receiver with a Raspberry Pi to build a stratum 1 NTP server. I am showing how to solder and use the GPS module (especially with its PPS pin) and listing all Linux …Weberblog.net
https://blog.apnic.net/2022/05/04/the-transition-to-ipv6-are-we-there-yet/
#ipv6 #networking
The transition to IPv6: Are we there yet? | APNIC Blog
Will we reach the end of this transition with a bang or a whimper?Geoff Huston (APNIC Blog)