Re: [WIRELESS-LAN] FreeRADIUS performance question

2012-08-23 Thread Arran Cudbard-Bell
On 23 Aug 2012, at 01:30, Shumon Huque shu...@upenn.edu wrote: Jim, We've been through this, and I'll describe what we did to address it. There are two problems with the freeradius code that cause performance problems with a Kerberos backend: 1) It doesn't disable the replay cache,

Re: [WIRELESS-LAN] FreeRADIUS performance question

2012-08-23 Thread Walter Reynolds
We used to have a setup where most all of our authentication went against 1 or two servers. We did make some changes in radiusd.conf and did not have a problem with any of this. We have since also allowed PEAP but still do not see problems. I found that when we did have problems it was never

Re: [WIRELESS-LAN] FreeRADIUS performance question

2012-08-23 Thread Shumon Huque
On Thu, Aug 23, 2012 at 08:18:18AM +0100, Arran Cudbard-Bell wrote: So an interesting question would be - is anyone actually using EAP-Kerberos? If not, i'll disable caching by default and add a note to the configuration. AFAIK no supplicant has actually implemented any of the client side

RE: [WIRELESS-LAN] MS-CHAPv2 cracks for WPA2-Enterprise?

2012-08-23 Thread John York
Microsoft just released a security advisory about MSCHAPv2, and listed PEAP /MSCHAPv2 as a solution to the problem for people who only use MSCHAPv2 for PPTP vpn tunnels. So, I feel more comfortable that the standard secure wireless PEAP/MSCHAPv2 is still safe. That's a good thing, because

Re: [WIRELESS-LAN] FreeRADIUS performance question

2012-08-23 Thread Arran Cudbard-Bell
Disabling the cache by default would be great. Thanks! EAP-Kerberos doesn't actually exist today as a documented spec - Ah I guess I guess what I read wasn't an official IETF draft (it was years ago and I figured someone might have done something by now). I'm sure that's why there's no

Global Aptitude digital playbook apps- anyone?

2012-08-23 Thread Lee H Badman
Curious if any other schools have Global Aptitude digital playbook app in use for their athletics, and have found any issues supporting the streaming video (from the web) aspects of it- particularly over WLAN? -Lee Badman Lee H. Badman Wireless/Network Engineer Information Technology and