We on working on moving from a hotsport architecture to a 95%+ wireless coverage in our campus buildings. I had wireless survey completed which shows me where i should place my APs to achieve the desired coverage. We hace a WISM and WCS system and would like to increase our visibility of our wireless network by installation APs in scanner mode. The question I have is what is the ratio of scanner APs per production AP, or what is the best installation scenario, 1 or two per floor. I am unable to location any best practices. We plan on installating AIR-CAP3502is.