April 5, 2019
I’m currently planning the installation of a structured wiring cabinet, and came across things I didn’t know — like the fact that keystone fiber jacks can be made from a variety of materials. This apparently matters.
January 27, 2019
If you’ve ever set up DNS forwarding on a Ubiquiti EdgeRouter and have your own internal authoritative DNS servers, then you may have noticed that it doesn’t quite work right. If you look up the hostname of your router via the EdgeRouter, you’ll always get back an address of 127.0.1.1.
May 21, 2016
Have you ever wondered what the Linux TUN/TAP driver is for? Wonder no more! After spending most of last weekend tweaking the NuttX Simulator network support, I now have a pretty good idea of what TUN/TAP is, what it’s useful for, and how it works.
Might as well pass it on, right?
April 10, 2016
It’s been a busy week. I lost many hours to the American Idol finale. Had to keep up on The Voice, of course. Then add in the massive (and very painful) project we’re in the middle of at the ever-dreaded job… The little time remaining was devoted to “final” tweaks to my internal network, and a major rework of my Amazon VPC in the hope of making my Amazon budget go a bit further.
It’s with the latter task that this story starts.