Need information for the scenario.

[venkatesh_sidd1]

Hello everyone,friends please help me out, my scenario is we have zd controller and we have 2 new access points we need to place in different subnets under one zd for using fail over concept will it be possible ,please explain the scenario.Thanks in advance.

[alan_rothenstre]

The ZD's do not necessarily have to be at the locations to manage the APs.  They just need to be reachable over the WAN.  Both ZD's would need to be on the subnet and then set to Smart Redundancy Mode so they sync with each other. Only one ZD will actively manage the APs and the 2nd ZD will be in standby mode.  There are other ways of setting up the redundancy as well.  You can use the different subnets for the ZD's as long as they see each other but it is not recommeneded.  Refer to the ZD manual and search for smart redundancy.