Dear All I am configuring radius_pam agent on redhat linux 9 to integrate it with RSA SecurID Authentication technology.I have enabled radius on my RSA server but while trying to login from my linux client I am not able to enter as it says that access denied.I got a log from the /var/log/messages from the Linux client system like the following... Aug 29 18:00:02 phoebe sshd: pam_radius_auth: RADIUS server 172.16.51.149 failed to respond. Aug 29 18:00:02 phoebe sshd: pam_radius_auth: All RADIUS servers failed to respond. Can anyone please help me out of the situation? I am waiting for your reply / solution. Regards, Rakesh Mukherjee India / Calcutta Send instant messages to your online friends http://in.messenger.yahoo.com