Depending on DHCP to audit trail is flawed, because it is easy to spoof addresses.
Unless, of course, you're restricting traffic to prevent spoofing: in which case you could be doing the same for addresses assigned by SLAAC just as easily.
SLAAC also has a lot to offer for faster configuration of mobile devices roaming between networks.
The uni department I worked at once had a student called "Daniel". He was on a engineering scholarship from somewhere in remote Africa and had never needed another name. He was rather rueful that nobody had told him to make one up when he applied for his passport, because it caused him all kinds of difficulty. He was all kinds of things on different bits of paper: "Daniel Daniel", "Daniel -" and, memorably, "Daniel Dash".
I don't see Ubuntu and Redhat serving the same market personally. I use Ubuntu everywhere but on some large servers, Redhat was the choice. They had the drivers and were a supported vendor for the hardware we got. To me that's two markets.
Anyone had any good experiences with those saddle and/or kneeling chairs? I find it odd that I get less backpain riding a motorcycle all day than sitting at a desk ...
"I never feel that I'm prepared and in fact, out of my fear I don't even attempt to prepare much."
Well, try preparing then. Try doing a "mock interview" with a couple of friends. Practice answers to the typical dumb interview questions ("What is your greatest strength?"). Bring along a nice looking "portfolio" folder with your resume, samples of work, that kind of thing, that way you have something to talk about and visually distract yourself from being nervous.
