Archive

Archive for April, 2010

Romantic ;-)

April 30th, 2010

Nobody ever buys me something like this…

Cisco, FUN

IPv6 dual-stack client loss in Norway

April 29th, 2010

Tore Anderson has published some interesting numbers on dual stacked hosts in Norway.

ipv6, networking

This Blog and IPv6 (Jan – Mar 2010)

April 28th, 2010

Better late then never. Here are some statistics about IPv4 and IPv6 access to this Blog (January – March 2010), brought to you by the power of grep, awk and ipv6logstats.

Jan Feb Mar
ALL 62782 61185 70678
IPv4 52565 52365 60721
IPv6 10217 8820 9957
IPv4/APNIC 4007 3742 5146
IPv4/ARIN 19565 17329 18360
IPv4/RIPE 27939 30133 33124
IPv4/LACNIC 134 158 191
IPv4/UNKNOWN 920 1003 3900
IPv6/APNIC 636 52 530
IPv6/ARIN 3480 2678 2724
IPv6/RIPE 6060 5989 6213
IPv6/6to4/RIPE 17 52 270
IPv6/Teredo/RIPE 24 49 220

ipv6

Test your IPv6 connectivity

April 27th, 2010

Check out how ready you are for IPv6: http://test-ipv6.com/.

Uncategorized

I also could use such a project

April 26th, 2010

Dilbert 25.04.2010

FUN

Quack

April 25th, 2010

IPv6 training June 2010

April 24th, 2010

About a month from now (June 07.-09.) I’ll be teaching a 3 day IPv6 course at the Open Source School in Munich. Language will be German.

The course will cover the following topics: IPv6 basics, configuration of Linux and different services (e.g.Bind, Apache, SSH, …) routing, firewalling, troubleshooting and IPv6 planning and network design.

There are some more courses scheduled for the rest of the yes

ipv6, networking

Who are you?

April 23rd, 2010

As this is post 200 and I’m curios: Who are you, where are you from and why are you reading this Blog? And most important: What are your plans for implementing IPv6?

Please comment

personal

Idi$@s

April 22nd, 2010

Why would somebody use a non free, non standard compression tool to save source code for some OSS software supposed to run on Linux. Well maybe I should have been warned after reading LAMP. m(

Please tune in for next weeks episode of “How to make sure that Jens will never ever take a look at my great software.”

WTF

Don’t shout

April 21st, 2010

Yes, I know. It’s old. But I think it’s still good and many people still don’t know it.

Datacenter, FUN