Brendan, from what I recall we were told by the instructor at a Cisco security seminar that it is never a good idea to have RADIUS authentication as the only method because if RADIUS server fails you are effectively locked out of your devices. Using ...

I managed to do a few tests using the latest Firmware release ver 1.2.7.76 which is publicly available as of 9th of August (see here: https://supportforums.cisco.com/docs/DOC-25157 ).I am happy to report that RADIUS authentication finally works as ex...

@ Randy: I did not open a case, so I have number to give you. If you do want to check further I called 00800 4414 7693 on Feb 22, 2012 at 9:02 AM GMT.@Robert: Thanks for the link, I tried modifying my Remote Access Policy but unfortunatelly I got the...

I just spoke to Cisco SBSC (Small Business Support Center). I could not open a case as I was told that RADIUS authentication is not supported. When I asked the engineer on the suggested course of action I got the reply that we must wait for a new Fir...

We have the exact same problem with a SF 300-48P switch and Microsoft IAS RADIUS (running in 2003 Server). Other Cisco devices authenticate without problems, but the SF300 reports a IAS authentication failure. Our firmware version is 1.0.0.27and we d...