I've this scenario:
- two WLC 4404 located in different sites (site A and site B) with sw release 5.x
- a wireless mesh area that is linked to these two sites
- site A and site B are connected via L3 wired link
- routers that act as a default gateway for the client are located in site A and site B
Reading some whitepapers on Cisco website, I understand that I have to configure WLC-A as a primary controller and WLC-B as a secondary backup controller with different mobility groups but I dont' understand where to configure default gateway IP address for my wireless clients
How is a high availability configuration for the client connected to the wireless mesh area in this scenario?
Where should be configured the default gateway IP address for my wireless clients?