Hello,
I need to implement Radius (ISE PSN) servers failover/redundancy on Cisco switches for 4 radius servers. We have no dedicated Load Balancers to use. As far as I understand there are two options in IOS:
1. Use 'radius-server retry method reorder' in IOS
2. Use 'radius-server load-balance method least-outstanding' IOS builtin load balancing feature.
The question is which one is a best practice to use in case of ISE? What are the pros and cons?
thanks!
