Educause Security Discussion mailing list archives
Re: Wireless access by users with multiple devices
From: Mike Porter <mike () UDEL EDU>
Date: Fri, 17 Sep 2010 10:19:45 -0400
On Fri, 17 Sep 2010, Doty, Timothy T. wrote: ...
The main problem we've had with wireless devices is that users often won't register them. To facilitate the registration process we have a certain number of IP addresses reserved for unregistered systems - basically no Internet access but they can get to the online registration form. The issue is that this is often "good enough" access for the user and they just don't bother to register. Or they aren't aware/don't care that the device is proactively acquiring a wireless IP address. Which means that the unregistered IP address pool gets exhausted. To help with this issue if a system stays on an unregistered IP address for too long it is automatically registered in a way to deny any DHCP requests. It helps, but does not resolve issue.
Our unregistered wireless devices get an address from our internal net 10 IP address space. We don't run out of those addresses, and we are not too concerned if the user can live in this addresss space and not register. Mike Mike Porter Systems Programmer V IT/NSS University of Delaware - Mike Porter PGP Fingerprint: F4 AE E1 9F 67 F7 DA EA 2F D2 37 F3 99 ED D1 C2
Current thread:
- Wireless access by users with multiple devices Christopher Jones (Sep 16)
- Re: Wireless access by users with multiple devices Bob Bayn (Sep 16)
- Re: Wireless access by users with multiple devices Doty, Timothy T. (Sep 17)
- Re: Wireless access by users with multiple devices Mike Porter (Sep 17)
- Re: Wireless access by users with multiple devices Doty, Timothy T. (Sep 17)
- Re: Wireless access by users with multiple devices Christopher Jones (Sep 17)
- Re: Wireless access by users with multiple devices Mike Porter (Sep 17)
- Re: Wireless access by users with multiple devices King, Ronald A. (Sep 17)
- Re: Wireless access by users with multiple devices Christopher Jones (Sep 17)