Next week, on December 5th, I will be talking about https://containerlab.dev/ at the Adminstammtisch in Berlin. Language will be German. There will also be a stream and a recording.

The basic Idea: What if we put together an “advent of IPv6” just like – https://adventofcode.com/ or https://tryhackme.com/r/christmas Gitlab repo including my slides from RIPE89 https://gitlab.com/jenslink/advent-of-ipv6 There is also a mailing list: https://list.sys4.de/postorius/lists/ipv6-advent-orga.lists.quux.de/

Some time ago I needed to share some IPv6 resources so I set up this repo: https://gitlab.com/jenslink/ipv6-resources Feel free to contribute.

You want to make a presentation, write a blog post or document your brand-new software. What do you use as domain-names, IP addresses and AS numbers? If you are documenting your systems or a setup you build for a customer the question is easy to answer: It’s best to use the actual data. But if you are writing a more generic documentation there are some reserved domain names, IP prefixes and AS numbers.

Welcome to my new blog. Yes, a new blog at the end of 2024. Since the last post in my old blog in February 2019 I moved to the other side of Berlin, worked on several interesting projects and accumulated quite a lot of ideas of things I should document or learn about and then document. What to expect? So as I’m an old nerd, who is using Linux since he first got it an 35 3.