How can hosts on two different VLANs communicate?,

Hi, before i was CAP300,220 Pcs connected with this controller now i want to increase the CAP300 more then 200 so it will be 420 Pcs,i want to know how to add an addtional ip series to add more access

Hello, I have all setting done for Voucher Portal,but when i try to connect this page appear

Hello Dear Hope all are fine, need some help regarding to Access Point Setup In a hostel need to install CAP300 Access Point, total 6 Floor Each Floor has 3-48 Ports Switch, and each Switch is connect