My sales rep told me that we can trade-in or upgrade our WLSE into a WCS? How can I do that

I have two questions.1. How to setup optional layer 2 security on a single SSID?Our ccurent SSID is "SCHOOL" We're using Web authentication, and I want to setup OPTIONAL layer 2 security either with WPA or WEP.2. By the way, is it possible to have t...

Equipments:1. WLC4404-1002. AP 1231 WLAPP3. ACS 3.24. Windows 2003 ADSWe want to created dynamic VLANs, based on user's Web login authentication it'll place them to the correct VLAN.We have one single broadcase SSID "SCHOOL" which faculty, student a...