Hi.I have ZD 1200 and 7AP.7AP is connected to ZD1200.There are 3 R500s and 4 Zoneflex 7321s in 7APs.Due to the problem, I am going to change the R500 to Unleashed and put only 4 zoneflex7321 on the zd1200.In this case, I have a few questions.1. If yo...