Welcome to the forums then.
Actually Scott's answer was the correct one. Not mine. So just to appreciate Scott's efforts (Thanks Scott) try please to mark his answer as the correct answer. Just below his answer there is a button to mark it as correct answer.
Come back soon.
Rating useful replies is more useful than saying "Thank you"
Do you plan on anchoring a controller in the DMZ? If you are you should consider putting the anchor in a different mob group to limit the amount and unneeded mobility mesaages getting sent to the DMZ.
"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin