Český #T-Mobile by měl od zítřka (1. dubna) začít plošně nasazovat #IPv6 na mobilní síti! Nové SIM ji dostanou hned, starší uživatelé budou muset počkat, až na ně přijde řada. Takže zapněte v nastavení APN podporu dual-stacku a testujte.
T-Mobile je poslední český mobilní operátor, který IPv6 zatím neumí. To se během pár dnů snad změní a budeme plně mobilně IPv6-ready.
Podle Google máme dnes asi 31% penetraci IPv6 u koncových uživatelů. Tohle by s tím mohlo zase pohnout nahoru.
Are you a GitHub user, or wanting to be a GitHub user, but have issues because of IPv6? Upvote and join the discussion.
Feature Request: Provide a centralized resource and GitHub Public Roadmap tracking of IPv6-support for GitHub Services
github.com/orgs/community/disc…
Select Topic Area Product Feedback Body Summary Our OSS project is running into difficulties with users and community members that are accessing GitHub via IPv6-only networks/services. People are l...GitHub
Is deploying #IPv6 one of your New Year's resolutions for 2025? Get started with our free, open webinars. You will learn:
✅ The basics of IPv6 address notation
✅ How to request IPv6 address space from the RIPE NCC
✅ How IPv6 allocation and assignment policies work
✅ How to register IPv6-related data in the RIPE Database
🗓️ Intro to IPv6: Tuesday, 14 January at 09:00 UTC
✏️learning.ripe.net/w/courses/20…
🗓️ IPv6 in the RIPE Database: Thursday, 16 January at 09:00 UTC
✏️learning.ripe.net/w/courses/14…
Congratulations to the awesome Jen Linkova, winner of the 2024 Itojun Service Award for her work on #IPv6!
She has played a key role in blazing a path towards IPv6-mostly deployments in Enterprise environments, including bringing the Google network to IPv6-mostly. It has been a great pleasure working with her over the years and this award is very well deserved!
packetpushers.net/podcasts/ipv…
IPB158: “IPv6 Mostly”: A Strategy to Balance Legacy and Modern Networking Needs
"IPv6 Mostly" is an alternative to the dual-stack approach of transitioning to IPv6. On today's podcast we discuss the practical challenges and security considerations of strategy for moving to an IPv6-centric network while retaining IPv4 for legacy …Packet Pushers Interactive LLC
“A Short IPv6 Guide for Home IPv4 Admins” - taught me a bunch of useful things I didn't know that I didn't know about IPv6 in practice. Good stuff! gist.github.com/timothyham/dd0…
#IPv6
A Short IPv6 Guide for Home IPv4 Admins. GitHub Gist: instantly share code, notes, and snippets.Gist
@Oskar456 thank you for your tutorial at #RIPE87 ripe87.ripe.net/wp-content/upl…
What is the advantage of using #jool like this versus the standard tutorial at #openwrt openwrt.org/docs/guide-user/ne…
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: 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:
blog.nic.cz/2024/01/18/kratke-…
blog.nic.cz/2024/01/18/odvazny…
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)
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
pretalx.com/denog15/talk/STRBY…
see also
labs.ripe.net/author/ondrej_ca…
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
modemmanager.org/docs/modemman…
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. 🙄
gitlab.freedesktop.org/Network…
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
Lorenzo Colitti (main driver of not including #DHCPv6 on #Android) has now proposed a compromise for all big networks who want to use DHCPv6 to assign #IPv6 addresses:
Prefix Delegation with /64 via flag in the PIO:
datatracker.ietf.org/meeting/1…
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.
RT @RichPatz
The @UKIPv6Council is holding a free, enterprise-focused #IPv6 workshop on the 24th April in Canary Wharf, London.
Details and registration here: ipv6.org.uk/2023/02/03/enterpr…
RT @artooro@twitter.com
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
PSA: We're aware of an issue affecting #Thunderbird users using #IMAP to connect to certain #Microsoft account servers (for example: outlook.office365.com).
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: answers.microsoft.com/en-us/ou…
RT @UKIPv6Council@twitter.com
The slide decks and recordings from our annual IPv6 event last week are now online at:
ipv6.org.uk/2022/10/13/ipv6-co… #IPv6
RT @awlnx@twitter.com
Indeed it is!!! #IPv6 on Starlink in Germany seems to be working again! twitter.com/miyurusankalpa/sta…
RT @UKIPv6Council@twitter.com
Come and hear about IPv6 and AWS at our annual Council gathering in London next Monday 28th, and much more! Registration is free at ipv6.org.uk/2022/10/13/ipv6-co… #IPv6
Some light entertainment for my followers. Do share.
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, the highly addictive new concept game by Arend Hintze, rewritten by KE55ARD and The Rev for a bit of funloopsofzen.uk
RT @webernetz@twitter.com
Yay, I installed a professional GPS antenna on my rooftop for my stratum 1 #NTP server. You can use it at 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: weberblog.net/ntp-server-via-g…
🐦🔗: twitter.com/webernetz/status/1…
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
The transition to IPv6: Are we there yet?
blog.apnic.net/2022/05/04/the-…
Will we reach the end of this transition with a bang or a whimper?Geoff Huston (APNIC Blog)
