What are you talking about? Many different things use the TLA (tree letter
acronym) DAS.
Data Analysis System
Dynamic Animation Systems
Direct Attached Storage
DAS Keyboard
Denver Astronomical Society??
Please choose one :)
From: Nicholas Urrea [mailto:urr...@uchastings.edu]
Sent: Wednesday,
On Thu, 2010-11-18 at 07:14 -0500, Osborne, Bruce W wrote:
What are you talking about? Many different things use the TLA (tree
letter acronym) DAS.
Data Analysis System
Dynamic Animation Systems
Direct Attached Storage
DAS Keyboard
Denver Astronomical Society??
Since this is
I'm sure he's talking about
Distributed Antenna System for Cell phones.
On Thu, Nov 18, 2010 at 7:14 AM, Osborne, Bruce W bosbo...@liberty.edu wrote:
What are you talking about? Many different things use the TLA (tree letter
acronym) DAS.
Data Analysis System
Dynamic Animation Systems
I am pretty sure he is referring to Distributed Anytenna System, given the
carrier reference.
To answer the question, we are in the process of doing the same, and I am
curious as to what those institutions with completed installs feel about the
results.
Greg
Sent from my Verizon Wireless
Julian-
What generation of Wi-Fi do you use with your DAS (11a/g/n)? Do you find that
perceived and or actual measured network performance changes with the DAS
versus stock antennas?
-Lee Badman
Lee H. Badman
Wireless/Network Engineer
Information Technology and Services
Adjunct Instructor,
We have a DAS installation that runs Wi-Fi and cellular. This was designed and
installed when the building was being built. The Wi-Fi signal is consistent
throughout the entire building and carries all 3 (.11g/b) everywhere. It's been
running for 2+ years without any issues. The only notable
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At 8:24 AM -0500 11/18/10, Lee H Badman wrote:
What generation of Wi-Fi do you use with your DAS (11a/g/n)?
Our DAS isn't used for Wi-Fi, only cellular telephone.
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Hello,
For those of you using WPA2 personal encryption on your wireless network,
how do you provide the encryption key to your end users? And how often do
you change the key?
Thank you for your input.
Mike Hanson
Network Security Manager
The College of St. Scholastica
Duluth, MN 55811
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At 1:30 PM -0600 11/18/10, Luis Fernando Valverde wrote:
Can somebody tell me which is the best and cheaper solution (something so
easy as turn a switch on/off)?
The best solution that is always presented here is that this is a classroom
control
Sorry about getting back to the topic so late. My question is really about if
anybody has carriers paying for their Distributed Antenna Systems on campus. We
have had a cell tower operator approach us about setting up DAS on our campus.
I would like to extend the question to include carriers
Yes, if you look at the archives for this list on the EDUCAUSE web site, you'll
see that this has come up before. It also comes up on the CIO list and probably
others that are archived there. There doesn't seem to be a technology solution
for this that would work in a typical academic
Julian is exactly right. If you were to attempt to block/jam
wireless in a classroom, how do you contain that jamming to the
classroom so that it does not interfere with wireless outside the
classroom?
Attempting to correct behavior with technology typically
You may have a hard time locating a solution that sits well with the FCC and
other regulatory agencies, even if you can find something that promises to meet
the goal.
-Lee
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
We can push out different SSID's with ACL's that limit what an authenticated
user can access.
However, our AP heatmap shows leakage from AP's above and below the floors
where the classroom are.
So, in a nutshell, it wasn't worth it (blocking that is). Especially true once
you incorporate
Hello,
For those of you using WPA2 personal encryption on your wireless network,
how do you provide the encryption key to your end users? And how often do
you change the key?
Thank you for your input.
Mike Hanson
Network Security Manager
The College of St. Scholastica
Duluth, MN 55811
If you have some lead laying around, you could line the rooms and turn the APs
off during lecture times... But as other respondents have said it's not really
a technology issue, you design your WIFI for full coverage for a reason.
Students use laptops to take notes like we all used to use
They also use cloud document management such as Google docs and would need
the connectivity if storing notes out there. Instructors need to manage the
classroom, not take tools away, IMO.
Greg
On Thu, Nov 18, 2010 at 2:52 PM, Methven, Peter J p.j.meth...@hw.ac.ukwrote:
If you have some lead
I understand your points of view and I agree with some of your comments.
However, we use our classrooms for multiple academic activities (MBA programs,
seminar and in-company events), and we need to find a simple device to block
the signal in a 10-20 meters radius / classroom. So, the adjacent
On Thu, 18 Nov 2010 20:52:58 +, Methven, Peter J
p.j.meth...@hw.ac.uk said:
If you have some lead laying around, you could line the rooms and turn
the APs off during lecture times... But as other respondents have said
it's not really a technology issue, you design your WIFI for full
You may want to check with your public safety folks before you go Faraday cage
your rooms. They may have something to say about blocking RF in a classroom.
Cell phones not working is a life safety concern, and first responder radio
systems not working even more so.
-Toivo
-Original
I didn't say this... use a dummy AP at higher power with same SSID in the room.
I don't know who said that.
- The Lone Stranger
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[wireless-...@listserv.educause.edu] On Behalf Of Luis Fernando
The dummy AP is a simple and interesting ideaI wonder how many users would
complain about not having internet access, or any access...depending on how the
ap is configured.
Ken Connell
Intermediate Network Engineer
Computer Communication Services
Ryerson University
350 Victoria St
RM
And do you plan to block air-cards on cellular as well with that jammer?
Philippe
Univ. of TN
On Nov 18, 2010, at 4:06 PM, Luis Fernando Valverde wrote:
I understand your points of view and I agree with some of your comments.
However, we use our classrooms for multiple academic activities (MBA
Hey, the Coachcomm system I mentioned is pretty effective at killing
WiFi! :)
Hector Rios
Louisiana State University
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