I have 2 WiSM modules or the equivilent of 4 controllers. For my guest wireless network, I have created a DHCP scope on one of the controllers and am pointing the other three controllers to the controller with the DHCP scope.
So simply, I have WLC1-4. WLC1 (10.10.10.10) has a DHCP scope built on it, and in the Interfaces tab of WLC2, WLC3, and WLC4, I have the Primary DHCP Server set to 10.10.10.10.
Does anyone see any issues with this? I am running into an issue where some clients are not able to get a DHCP address. It seems to be random and on every controller but WLC1.
Thanks in advance for the help.