Due to the securelogin.arubanetworks.com certificate revocation, we forward our authenticated guests now to our master controller.
But this ofcourse is a single point of failure. Therefore i'm thinking of using vrrp to create redundancy.
Setup : one master (192.168.100.251), one local (192.168.100.252)...
Am i correct that adding the following would be sufficiant :
I reserved a new ip 192.168.100.250 for vrrp.
master :
vrrp
vlan 100
ip address 192.168.100.250
priority 110
no shutdown
local:
vrrp
vlan 100
ip address 192.168.100.250
priority 100
no shutdown
Or is it possible to use the same ip address in vlan 100 which is now used by the master controller (which is now 192.168.100.251)?