How To Set Up VLANs When You Don’t Understand VLANs

Several years ago, I needed to partition a network into separate VLANs.  The switches I had were capable, but I wasn’t.  I was having trouble understanding what the terms meant (Tagged, Untagged, Excluded) and how to configure each port to achieve my desired result.  I had trouble finding a good I-don’t-really-care-that-much-about-VLANS-or-Cisco-documentation-I-just-want-this-to-work-so-I-can-get-on-with-what-I-am-really-trying-to-do kind of explanation, so… Read More »

Gentoo emerge Doesn’t Do Anything!

After performing maintenance on my gentoo linux system, emerge no longer did anything.  Any emerge command would immediately return with no output or result.  This happened to be just after I had run revdep-rebuild.  Revdep-rebuild removed python 2.6 which I didn’t think was a problem because I had just updated python and 2.6 is an… Read More »

Use ddclient with changeip.com

Update 2016/03/06: I originally wrote this 5 years ago (and then abandoned it for quite a while).  A lot of people have been coming recently from the BBC article about setting up a Raspberry Pi VPN.  I thought I would update this post to better serve the readers. This is my most recent working config for… Read More »