16 Jun
2008
16 Jun
'08
3:53 a.m.
Hi,
I would have to dispute that. We've seen NASes across the range (Cisco, 3Com, Extreme) fail to move to the backup/secondary radius server they've got configured.
report such bugs to the manufacturers of the NAS devices and double check your device configs - several of them have quirky ways of failing over. if you do want to point to a single IP etc then just standard L4 balancing will work - but ensure that the FR boxes are sharing the same information if you rely on accounting records for decisions (eg simultaneous usage) alan