SpiderPlant is going to work it out from the MAC address.
Of course, that's just a ruse, in reality he's checking to see if it's a stolen, cloned or otherwise bogus box!

It's not that he doesn't trust me, it's just that nobody can believe that there's a ten plus year old Pace Di4000-N still out there and working!
P.S. I just noticed that I said "Di4000i" in my previous post. It was late and I was just off to bed! Unfortunately the Edit option is no longer available on that one.