Ok i'm not sure what all detail i need to give for this post but here goes.... I have a USR Hiperarc tc1000 and a portmaster 4 we migrated from steelbelt to freeradius for auth and accounting the problem comes in here, when i use freeradius with the portmaster it works perfect fine, as expected a user gets online and goes wheerever they please the TC1000 is another story, when a user dials into this, they "can't" use microsoft stuff, you open outlook express and try to check pop3 mail ANYWHERE and it doesn't work, you try imap, it works fine, you open internet explorer you load google fine, you lod apache.org fine, you try to load any site using IIS as a server, it won't load, if you try to sign in with msn messenger it works perfectly fine, irc works fine, yahooo messenger works fine now if i switch primary and secondary back to steelbelt, thats it, just switch it back, it all magically works fine again now i dunno what kinda voodoo magic is goin on but it's confusing me accounting attributes sent back by steelbelt only differ in one respect they send a Class attribute #########steeleblt reply######## rad_recv: Access-Accept packet from host 65.111.222.4:1645, id=54, length=76 Service-Type = Framed-User Framed-Protocol = PPP Class = 0x5342522d434c20444e3d2273646775736c6572222041543d223230302200 Session-Timeout = 28800 Idle-Timeout = 1200 ########freeradius reply################ rad_recv: Access-Accept packet from host 127.0.0.1:1645, id=221, length=50 Framed-Protocol = PPP Idle-Timeout = 1200 Service-Type = Framed-User Session-Timeout = 28800 If anyone has any insight into whats causing this i'de definatly like to know Thanks, Scott