That’s a good one. I actually never thought about that. Thanks, Jason R. Benedick IT Generalist Thaddeus Stevens College of Technology Office: (717) 391-6957 Cell: (717) 587-9065
From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Vlade Ristevski Sent: Thursday, October 16, 2014 1:37 PM To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] Wireless in Dorms Also forgot to mention that you can look at TTL in the IP packets as an indicator of a NAT router. Routers are required to decrement the TTL so that's another possible method of detection. On 10/16/2014 11:40 AM, Hunter Fuller wrote: If the user connects a home gateway box (or anything else doing PAT) then the university equipment will only see one MAC and one IP, unfortunately :( On Oct 16, 2014 10:36 AM, "Justin Pederson" <justinpeder...@caspercollege.edu<mailto:justinpeder...@caspercollege.edu>> wrote: From a technical standpoint, why not just use port security on you wired networks to only allow 1 MAC address at a time. There should be no rouge APs and the students could still use the wireless and wired networks. I have been rolling this around in my head for a little while now. The only thing you should have to cover is cellular tethering, but from my experience, most of these devices don't have much power behind the radio. On Thu, Oct 16, 2014 at 9:13 AM, Ian McDonald <i...@st-andrews.ac.uk<mailto:i...@st-andrews.ac.uk>> wrote: Breach of your written policy prohibiting such things isn’t a disciplinary matter? And can’t be fixed with your disciplinary system? From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>] On Behalf Of T. Shayne Ghere Sent: 16 October 2014 16:11 To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Subject: [WIRELESS-LAN] Wireless in Dorms Good morning. Let me say first off, we’re nearly a complete Cisco shop other than our Firewalls right now. We are running 3 – Cisco 5508 Wireless Lan Controllers and Cisco WCS. The AP’s in the Dorm’s and Greek houses are all 1142N AP’s and have been spaced accordingly by Cisco and by us during the introduction of wireless in the Dorms, Greeks and Single housing. We are having a heck of a time with all the interference that the students bring with them making our wireless nearly unusable. I know this topic has come up in the past, but this year is one of the worst we’ve seen, and the students are getting restless. We have the ability to quarantine rogue Wireless clients, however according to a recent Court case against a large Hotel Chain, it was decided that on an open free wireless spectrum, we would be breaking the law in jamming it. How have you addressed this issue? I’m about ready to ask upper management to remove the AP’s in all the Dorm buildings and let the students bring their own AP’s if they want wireless. Has anyone resorted to this? Thanks for your input Shayne ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. -- Thanks, Justin Pederson IT Network Coordinator Casper College (307)268-2481<tel:%28307%29268-2481> [http://i47.photobucket.com/albums/f181/wrenchp/CCNP_med.jpg?t=1402930230] ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. *********This electronic communication from TSCT is confidential and intended solely for use by the individual to whom it is addressed. If you are not the named recipient do not forward, propagate or replicate this e-mail. Please notify the sender immediately by e-mail if you have received this message by mistake and remove from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action dependent upon the contents of this email or attachment is strictly prohibited.*********
