Hi All, As I am using freeRADIUS I would like to know few of the following things. 1) What is the maximum length of username and password allowed in freeRADIUS ? 2) What is the maximum number of users allowed to authenticate? I mean, how many users does it maintains in its database? 3) How does it maintains database does it uses SQL, if so ? whether it provides any alternative to maintain database of username and password ? for example like by using files..... etc. 4) Is there any necessity or possibility to use secondary RADIUS server ? Thanx in advance. Regards, Raghu Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or Mailadmin@wipro.com immediately and destroy all copies of this message and any attachments.