This is Confusing...
My last post was regarding groups in the forest...
A
D
-----U----forest line
GL
P

But my book says:
A
G
-----U----forest line
DL
P

I'm a little confused about this now... I'm hoping that I just wrote it down wrong, but it may be that my instructor did, and then his entire explanation may have been skewed because of that! And that would suck having to re-go through all of that again.

BTW: My MCSE instructor canceled Thursday's (tomorrow) class already - yesterday evening he told us that he had to go to Florida to fix an AD network that was destroyed in the recent hurricane... And this happens so close to exam week too.