Thanks Alan , * what I mean with implement SQL query in default config file is just to have slight easy way to fetch data rather than write query that target radacct or radpostauth , it's works for me but is that slow the radius server performance or not . * I have mikrotik multiple NAS that connected via Radsec I discover something strange ( when I disconnect single user from the radius the mikrotik response to send NAS-REQUEST for disconnect but when I disconnect multiple users via radius or from mikrotik it self the stale sessions are develop and No NAS-REQUEST is sent , my concern is that bug in mikrotik or freeradius has something to do with this issue . * last question : I want to redirect expire user to portal page normally it's done by FRAM-POOL that mikrotik redirect it via firewall but that may cause issues in mikrotik , I discover Wisrp-redirect but it's only work for hotspot users and it's not work fine by mikrotik My question is how I can manage to do that as practical way for hotspot and broadband users . Mohammed Almeeshal Ajrass Networks CTO