Certificates tend to expire and have to be renewed on the freeradius server. This is annoying and I would like to automate the renewal process by e.g. using something like sscep. Although I got an initial certificate from an AD ca, renewal does not seem to work. Is there a tool out there to solve that kind of problem? With best regards, Norbert Wegener Siemens IT Solutions and Services SIS GO NW PSU SDC AS&INS Bruchstraße 5 45883 Gelsenkirchen, Germany Tel.: +49 (209) 94565716 Fax: +49 (201) 8165581284 mailto:norbert.wegener@siemens.com Siemens IT Solutions and Services GmbH: Geschäftsführer: Christian Oecking, Martin Bentler, Rainer-Christian Koppitz, Thomas Zimmermann; Sitz der Gesellschaft: München, Deutschland; Registergericht: München, HRB 184933