Running into a weird issue with Master/Local controller configuration. Customer has (2) Aruba 7210 controllers. The actual master controller is configured with VLAN1 (public IP connected to DMZ) and VLAN2 (private IP internal mgmt). The local controller is configured the same, but VLAN2 does not currently exist in that network closet. Customer wants to connect controllers via VLAN1 addresses. I can ping both controllers from each other. When I configure an IPSEC key and the local controller's IP on the master, I lose connectivity (cannot ping anymore), but as soon as I delete it I can ping again.
I just rebooted both controllers, but still happens. There is a firewall between the controllers, but UDP4500 is allowed both ways.
Not sure what is causing the IPSEC tunnel not to build between the controllers, anybody see this before? If so, what could be the issue.
Thanks!
#7210