Hi , for multiple POP deployment (NAS1 , NAS2 ... NASn spread over different geographical location) NAS = Cisco LNS Routers , users are arbitrary connect to NAS1,NAS2,NAS3 ,,,, for this Scenario i need to keep identical copy of AAA (freeradius) server on each POP-NAS Location ,,,, anyone already have like experience ,,,, Thanks in Advance ,,,