Is anyone running a separate SSID just for these types of devices that don't do 802.1X (printers, xbox, wii, nook, etc.)?
The previous institution that I was at had one of these that allowed students to connect these devices after registering the MAC address of the device. And Penn is currently in the process of testing different solutions to provide access to these kinds of devices. -Charles On Oct 31, 2012, at 8:21 AM, Lee H Badman <lhbad...@syr.edu> wrote: > To me, this whole mess has a lot of contributing factors in the aggregate. > Lazy/dated/stuck-in-time client device makers, policy that is either lacking, > not enforced, or impossible to practically enforce, merchants (like campus > bookstores)not engaged or sympathetic to campus IT when it comes to getting > the message out about what works and doesn't in the dorms, and users that are > either hyper-clueless or hyper-savvy. Then there's the philosophical debates- > "the dorm should be just like home, where people can do anything they want" > versus "the dorms are more like a hotel- you play by the rules of temporary > lodging" etc. And the fact that we tend to have zero control over client > types, device health, and nuances like OS revisions and driver status per > client. Sprinkle in each WLAN vendor's bugs and quirks for good measure, as > standards-based WLAN is a bad joke these days from the antenna back. > > Put it all together, and one thing is certain- it's extremely difficult to > promise any kind of per-user bandwidth on even the best WLAN when the RF > environment is so variable, and there isn't enough staff in the world to run > around trying to squelch every bit of interference that pops up where you > have a large dorm environment. > > Happy sunny Wednesday, dagnammit. > > > Love your show, > > > Curmudgeonly in Syracuse. > > > > Lee H. Badman > Network Architect/Wireless TME > Information Technology and Services (ITS) > Syracuse University > 315 443-3003 > > > > > -----Original Message----- > From: The EDUCAUSE Wireless Issues Constituent Group Listserv > [mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Osborne, Bruce W > Sent: Wednesday, October 31, 2012 7:44 AM > To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU > Subject: Re: [WIRELESS-LAN] wireless printers in dorms > > Banning 2.4 GHz would ban a large portion of the consumer PCs and mobile > devices and all current game consoles. > > I know that would not work here. We initially only offered IPTV on 5GHz n and > had to expand the offering to 2.4GHz due to complaints from students. > Excluding game consoles would also be a very big issue here. > > Bruce Osborne > Network Engineer > IT Network Services > > (434) 592-4229 > > LIBERTY UNIVERSITY > Training Champions for Christ since 1971 > > -----Original Message----- > From: Adam Forsyth [mailto:forsy...@luther.edu] > Sent: Tuesday, October 30, 2012 8:41 PM > Subject: Re: wireless printers in dorms > > Has anyone declared 2.4Ghz hopeless and made a policy declaring that users > that want a working well performing wireless network connection need to make > arrangements to connect to the 5Ghz network? If a policy like that could > fly, then it would be easier to run a 5Ghz network with great performance for > all of the laptops to connect to. 2.4Ghz could become a best effort waste > land polluted by all of the printers with their rogue ssid's, slowed down by > the wii's that insist on making 802.11B connections before they'll make > 802.11G connections, interfered with by the bluetooth, wifi-direct, etc. > > Of course, I guess this is only a good idea until 5Ghz becomes the new > 2.4Ghz. I suppose it's probably only a matter of time until devices like > printers have dual band radios and can cause 5Ghz problems too. > > On Tue, Oct 30, 2012 at 2:36 PM, Tom O'Donnell <to...@maine.edu> wrote: >> I left out a couple factors... I don't know if the printers are >> printing wirelessly, or that students even intend them to. They just >> show up with wireless enabled, and whatever education we've done on >> the subject doesn't seem to help. >> >> Sometimes we'll find a printer and the person has a USB cable. "Nope, >> I'm not using wireless on my printer, just the USB." But they don't >> realize the wireless is on. >> >> We don't intend for them to work, at any rate. We prohibit it, but >> going door to door hasn't worked completely. Word gets around the >> dorms, and students hide their printers :) >> >> ---------------------------------------------------------- >> Tom O'Donnell >> Senior Manager of Network and Server Systems Information Technology >> Services University of Maine at Farmington >> (207) 778-7336 >> >> >> On Tue, Oct 30, 2012 at 3:07 PM, Julian Y Koh <kohs...@northwestern.edu> >> wrote: >>> On Oct 30, 2012, at 13:53 , Tom O'Donnell <to...@maine.edu> >>> wrote: >>>> >>>> I was wondering how other schools handle wireless printers in the >>>> dorms. This seems to be the year everyone showed up with one, and >>>> they're causing connectivity problems in our 2.4GHz space. >>> >>> How well do the printers work anyway wirelessly? Depending on the service >>> advertisement protocols and printing protocols used, the client types, your >>> authentication requirements (since most printers don't do >>> WPA2-Enterprise/802.1X) and your subnetting/address assignment scheme, I >>> wonder how successful people are at actually getting these things to work >>> anyway. >>> >>> >>> -- >>> Julian Y. Koh >>> Manager, Network Transport, Telecommunications and Network Services >>> Northwestern University Information Technology (NUIT) >>> 2001 Sheridan Road #G-166 >>> Evanston, IL 60208 >>> 847-467-5780 >>> NUIT Web Site: <http://www.it.northwestern.edu/> PGP Public >>> Key:<http://bt.ittns.northwestern.edu/julian/pgppubkey.html> >>> >>> ********** >>> 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/. > > > > -- > Adam Forsyth > Director of Network and Systems > Luther College > Library and Information Services > 700 College Drive > Decorah, IA 52101 > 563-387-1402 > > ********** > 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/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
