Cloud Controller vs Hardware controller
I am planning a transition from a 10 years old OpenMesh system to an Omada System. My current OpenMesh setup is 100% web based and so I am considering to move to a an Omada Cloud based system. The network access is Voucher based. It's a hight traffic area were hundreds of people will open up the captive portal where they will be asked to put a vocher code to autenticate. Only about 15% of people will use a voucher code . Is the captive portal and authentication take place locally at the Access Point or Hardware Controller , or is it still managed on cloud at the Omada Server ?
Also , if I use a cloud based controller do I still need a hardware Gateway (ER605 for example) or can I just connect the the AP and Switches to the internet ?
Would you consider a hardware controller to be faster/more efficient than the cloud based controller ?
Thanks in advance.
Pakal
