iPhone connection attempts

2010-06-28 Thread Brandon Pinsky
Hi All, Was wondering if anyone has any creative solutions to this problem- which is more of a nuisance than a problem at the moment. For those of you who run large networks and may not have alot of control of the types of client devices that are brought into your environments- Our controller

RE: [WIRELESS-LAN] Mobile devices and NAC

2010-06-28 Thread Peter P Morrissey
We have a similar situation with Impulse. The good news is that it does a great job identifying mobile devices and games as well for that matter, and excluding them from needing the agent. We do have problems with install pages occasionally getting displayed on all of our devices after the agent

Re: [WIRELESS-LAN] Mobile devices and NAC

2010-06-28 Thread Dennis Xu
Hi Bruce, That is interesting. So Bradford has a build-in portal for users to register their MAC address? How does Bradford know the MAC address they entered is a mobile device, not a Windows computer? Thanks! Dennis Xu Network Analyst Computing and Communication Services University of Guelph

Re: [WIRELESS-LAN] Mobile devices and NAC

2010-06-28 Thread Michael Simpson
From what I've seen most of the users who come in with no security patches installed and no AV are the "honest users" who don't know how to install updates let alone spoof their OS. Most of our tech-savy students know enough to keep their machine protected and up-to-date out of their desir

Re: [WIRELESS-LAN] Mobile devices and NAC

2010-06-28 Thread Michael Simpson
Bruce, Out of curiosity, how do you prevent a client from gaining access via MAC spoofing? With Cisco NAC we have the option of putting users in the Filter list with "Check" selected. This will bypass user authentication and will only perform client remediation. We looked into this opt