PIX 6.2 VPN server - MS Windows 2000 RADIUS

[lr.moore]

Anyone have experience with troubleshooting the WIndows 2000 side of this? We get perfect challenge/authentication and VPN connect (using 3.5/6 client), then suddenly no authentication. Reboot of server solves it - for a while. Only a small handful of users. SP3 applied to server this am. no change...

[j-block]

Is there any difference between 3.5 and 3.6? You might try downgrading below 3.5 to make sure its not a new bug you are looking at.

[lr.moore]

Not a client issue. Turns out that the problem was the radius server being in a mixed Active Directory/NT Domain setup with the wrong DNS server listed. Moved it over to a resource domain with appropriate WINS/DNS servers and all is well again.