Hi All, I have a problem that I hope someone can help me with. I installed an APX 8000 running 9.0.4 TAOS and use a RADIUS program called Radiator running on Unix. Some users are in the 'user' file and some authenticate via the default user using the UNIX password file. The Radiator authenticates all users for about 2 hours and then all of a sudden, it fails. I get an error in the APX log that states there was a "RADIUS client timeout (code=1) for user xxxxx host xxxxxx" This error repeats for every user trying to authenticate until the RADIUS server is reset. After the reset, authentication is successful for another ~2 hours and then the timeouts begin again. There is no interruption of IP connectivity between the APX and the server. The RADIUS log file and syslog report errors as well. Prior to installing the APX, this exact RADIUS server authenticated users dialing in on PM3's without fail for years. Something is interrupting the Client/Server communication between the APX and the Radiator server. Also, these are 2 replicated servers that this occurs on. Both behave the exact same way. If anyone has seen this before or has any idea what the cause/solution could be, I'd be thrilled if you would share it. Thank You, David Pascarella, CCNA MCSE LSCP A+ Network Support Engineer SOLUNET TAC 1571 Robert J. Conlan Blvd., Suite 110 Palm Bay, FL 32905-3562 888.449.5766 800.795.2814 fax: 321.308.7986 mailto:dpascarella at solunet.com www.solunet.com ++ Ascend Users Mailing List ++ To unsubscribe: send unsubscribe to ascend-users-request at bungi.com Archives: http://www.nexial.com/mailinglists/