Hi Robin, Have FreeRadius mirror the Access-Accept (plus reply-attributes) of your Mikrotik radius server. You should be able to do a tcpdump (or snoop if it's on Solaris) to see the authentication messaging. Perhaps your Mikrotik radius server is setting some network-level parameters in the access-accept. If it is, you'll want FreeRadius to have the same behavior. As long as the access-accept and reply-attributes are the same, it should not matter which radius server you are using.
Actually, only about 5-10% users have this problem.
From your description of the packet loss, I can't fathom how any radius server could have that impact/result.
If it's access-accept attributes issue, why will not all users lose package or not visit website?
If all your users are configured the same, then they should have the same experience. I'd lean towards network troubleshooting for the problem you describe. Regards, Jason P Hodges -----Original Message----- From: freeradius-users-bounces+jhodges=pocket.com@lists.freeradius.org [mailto:freeradius-users-bounces+jhodges=pocket.com@lists.freeradius.org ] On Behalf Of Robin Sent: Friday, November 19, 2010 11:19 AM To: 'FreeRadius users mailing list' Subject: RE: Lost package after use FreeRadius Dear Alan, Actually, only about 5-10% users have this problem. If it's access-accept attributes issue, why will not all users lose package or not visit website? Where can I find any documents about this? Thanks. Robin