We currently have a few 2106 wireless controllers and a dozen Aironet 1121 access points at our main location. We have radius authentication as well as certificates etc. This setup works great and has for years. We have a few satellite offices that now need wireless access. They connect via an IPSec VPN but are on different subnets. If I remember correctly when setting this all up I read somewhere that the AP's that we currently have would not work on the different subnets...they would not be able to use the radius etc. If this is correct, which access point would be the proper one to use out in the satellite offices?