I am evaluating WLAN infrastructure and security solutions for a deployment of about 40 AP's. I have not yet determined whether I will deploy a wireless overlay solution or rely on the built in security of the Airespace or Aruba solutions. It seems there are advantages and disadvantages either way. Can those of you with wireless security experience comment on the need (or lack of ) for an overlay system?
I would also like to here comments from those of you who have used Airespace and/or Aruba. What did you like about one system over the other? What has your overall experience been like?