I got a couple of small computers laying around which are more like development systems and mostly lab environments. However, these are not running 24/7 and since I’m traveling alot I’m not always close to those computers. Let me show you what Wake on LAN (WOL) is and how you can make it Wake on WAN over IPv6.Continue reading “Wake on LAN? Wake on WAN!”
Acer Aspire 1200
I was cleaning up my apartment and I found my very first own notebook back from 2002ish. It has undergone a couple of upgrades and replacements since then and I installed a weird Linux distribution on it.
It’s Q4OS with a Windows 2000 theme.
Subsetting CRXN into the real Internet
Recently I looked into deavmi’s project named CRXN where he’s leveraging yggdrasil’s peer-to-peer VPN routing mechanism to build an overlay network using IPv4. Since several of my online services are not connected to yggdrasil, I was wondering if it’s possible to just NAT64 CRXN into IPv6. Sure it worked quite fine, I’ll show you how we pulled that off.
Shitty pro-tip: You can also use this instruction to expose your super secured enterprise network to the public. Instead of yggdrasil you use your corporate VPN.
UPDATE: I had to setup mss clamping. Check the last paragraph how I did it. I also fixed some errata in my systemd service file.Continue reading “Subsetting CRXN into the real Internet”