We will be out of address space for one of our wireless nets (currently a /21)
in the fall.
We do not have a larger block available, and attempts to obtain additional
address space by fall are not looking promising, so there is a distinct
possibility that will have to move our wireless users
(c.f. ipv6).
-Kevin
Johnson, Neil M wrote:
We will be out of address space for one of our wireless nets (currently a
/21) in the fall.
We do not have a larger block available, and attempts to obtain additional
address space by fall are not looking promising, so there is a distinct
Information Technology and Services
Syracuse University
315 443-3003
-Original Message-
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[mailto:[EMAIL PROTECTED] On Behalf Of Johnson, Neil M
Sent: Thursday, May 29, 2008 9:56 AM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject
]
From: The EDUCAUSE Wireless Issues Constituent Group Listserv [EMAIL PROTECTED]
On Behalf Of Johnson, Neil M [EMAIL PROTECTED]
Sent: Thursday, May 29, 2008 9:55 AM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: [WIRELESS-LAN] Using Private IP addresses for wireless
We use VLSM and we are constantly shift subnets around to accommodate
increasing numbers of devices even on the wired side.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
W: 319 384-0938
M: 319 540-2081
http://www.uiowa.edu
-Original Message-
From: The EDUCAUSE Wireless
What supervisor were you running in the 6500's ?
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
W: 319 384-0938
M: 319 540-2081
http://www.uiowa.edu
-Original Message-
From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[EMAIL
PROTECTED] On Behalf Of
We have three remaining Cisco 4400 controllers and have been doing 802.1x using
PEAP v0 and MS-CHAP-V2 for a couple of years. We finally killed off our Dynamic
WEP SSID this summer.
We don't have full wireless coverage in our dorms (common areas only) so the
X-Box, Playstation, etc. has not
We are seriously looking into moving our wireless nets to private address space
in order to save IPv4 addresses.
I'm looking for other institutions that have done this to find out how they
tracked NAT information in order to indentify wireless users for security and
troubleshooting.
We have both Meru and Cisco AP's.
For Meru we put each controller on either channel 1 or 11, because it seems
most SOHO routers choose channel 6. In high density locations (auditoriums) we
will put AP's on different channels to increase density.
For the Cisco AP's we enable Radio Resource
We have similar issues in our library, and haven't found a solution yet. We
are a Meru shop.
Users attempting to log on to laptops that are members of the domain get
Unable to find a logon server errors when the wireless net in the library is
being heavily utilized.
We are using a Vista
Meru is not consistent about what RADIUS attributes they send when using
different authentication methods. This burned us when we tried to restrict
users to particular controller and SSID. It worked okay for 1X authentication,
but when using Web authentication the called-station-id attribute
Can someone detail the steps to generate a 3rd party CSR and import the
resulting cert for NPS on Windows Server 2008 ?
I tried the steps at
https://blogs.technet.com/rrasblog/archive/2008/01/03/getting-certificate-from-third-party-authorities.aspx
but it appears that I have an error that my
Does anyone have some sample T-SQL code that they could share for logging
Windows Server 2008 NPS accounting data to a SQL Server database ?
I have the example from Microsoft at
http://msdn.microsoft.com/en-us/library/bb960723(VS.85).aspx , but I'm looking
for something that is a little more
Is anyone using Microsoft NPS as their RADIUS server ? Do you have make sure
the outer and inner identities match in order for authentications to be
successful ?
Thanks.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319 384-0938
Mobile:
We are running a 10 minute lease on our 2 /21's with no issues that I know of.
Generates a lot of logs though. I wouldn't want to go much shorter.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319 384-0938
Mobile: 319 540-2081
Fax: 319
For those of you who have moved your wireless clients to private IP address
space, what are you using to do NAT ?
We are a Meru shop and Meru doesn't do NAT native on their controllers.
Thanks.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
We tested several different vendors and settled on Powerdsine.
The biggest issue we ran into was the robustness of the on-board management
software. We had several instances where other vendors would crash, requiring
the box to be restarted. The Powerdsine boxes were the most robust, but not
We have been using Xpress connect since this summer and it has greatly reduced
the number of Wireless Setup support calls to our help desk.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319 384-0938
Mobile: 319 540-2081
Fax: 319 355-2618
We are currently expanding our wireless network and by fall semester we will
have around 2100 AP's. We have both AP 208's and AP 300's.
We have been very happy with the single channel architecture, but have had the
same driver issues mentioned by others. Again most issues are easily resolved
We are getting inquiries concerning the use of the wireless network for
computer based exams in large lecture halls.
Although we provide coverage in most of our lecture halls, our current policy
states that given the unlicensed nature of 802.11 spectrum we can't guarantee
network availability
What do you use for RADIUS accounting interval ?
We have ours set to 10 minutes in order to match our DHCP lease time and it's
put quite a load on our RADIUS server infrastructure.
Thanks.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319
Jaime,
I saw the exact same thing in our DHCP logs, including the hostname
(android_977…) . Curious.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319 384-0938
Mobile: 319 540-2081
Fax: 319 355-2618
E-mail: neil-john...@uiowa.edu
From:
We also see lots of problems with Macs being unable to obtain DHCP addresses
properly eventually ending up with a self-assigned IP address.
Attempts to engage Apple have not been helpful.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319
We are also moving to Comodo via Incommon which is going to be interesting.
Hopefully we can leverage our Cloudpath installation to rollout the changes.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
319 384-0938
neil-john...@uiowa.edu
From:
-...@listserv.educause.edu] On Behalf Of Johnson, Neil M
Sent: Monday, November 01, 2010 12:27 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] Versign New Root CERT
We are also moving to Comodo via Incommon which is going to be interesting.
Hopefully we can leverage our Cloudpath
We had a similar issue with a wireless scoreboard system for the swimming pool
in our new Recreation and Wellness center. It took out the whole 2.4 GHz band.
Fortunately the pathways were in place so they could switch it to a wired setup.
-Neil
--
Neil Johnson
Network Engineer
Information
My Cisco 7921 phone does...
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
319 384-0938
neil-john...@uiowa.edu
-Original Message-
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
We partnered with all our local municipal transportation services to implement
NextBus (http://nextbus.com) route information technology.
NextBus uses GPS and 3G backhaul to provide location and arrival time
information that is accessible by the web, SMS, and voice.
On our campus buses
We are. With a little RADIATOR thrown in the middle to assign users to VLANS
dynamically.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
319 384-0938
neil-john...@uiowa.edu
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
These questions are targeted at larger schools with large dorm
populations that use EAP authentication (802.1x) on their wireless
network.
1. What is your school's policy in regards to students installing
their own access points in the dorms where you have wireless service
already
We have ~2300 APs on campus and are satisfied with the system.
There's some functionality (VLAN pooling, Native IPv6 support) that we
would like to see in the product.
-Neil
--
Neil Johnson
Network Engineer
Information Technology Services
The University of Iowa
Work: 319 384-0938
Mobile:
the case?
Frank
-Original Message-
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Johnson, Neil
M
Sent: Wednesday, April 13, 2011 10:07 AM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] MERU
Meru:
- What version of code are you running
Just upgraded to 4.0-150. So far it seems fine. It resolved the administration
interface lock ups we were seeing.
- What style of AP's do you use
We have mix of 208's and 311's.
- Do you use different style access points within the same air
We use several separate subnets for wireless clients and use some RADIUS custom
hooks (We use a combination of RADIATOR and SBR) to dynamically assign clients
to the subnets.
Our AP's themselves our addressed using RFC1918 space on a separate VLAN routed
out each routing hub.
-Neil
--
Neil
Even on on our wired side we have multiple L2 networks in the same dorm
building. Our dorms are substantially bigger (800+ residents). When you
only have two /16's for the entire campus and a desire not to do NAT, you
have to make compromises.
In addition, most of our dorms are right next to
Has anyone here considered creating a separate SSID for the 5GHz band?
The ideas is to encourage users to exclusively use 5 GHZ over 2.4.
We've implemented band-steering, but it was suggested this would insure
that users use 5GHz and not fall back to 2.4.
Thanks.
-Neil
--
Neil Johnson
Infrastructure Manager
Utica College
On 7/7/2011 11:16 AM, Karl Reuss wrote:
On 7/7/2011 10:29 AM, Johnson, Neil M wrote:
Has anyone here considered creating a separate SSID for the 5GHz band?
The ideas is to encourage users to exclusively use 5 GHZ over 2.4.
We've implemented band
verified this, but the
source is reliable...
-Rick
On 7/21/2011 12:58 PM, Johnson, Neil M wrote:
We are struggling with the same issues. We are finding that X-boxes and PS3s
generate lots of interference (they use a proprietary 2.4 protocol between the
joysticks and console).
This summer we've
That's why we only buy the 12-port Power Dsine, the 24 port ones are over
subscribed.
We are using Meru AP311's on ours.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
From: Hanset,
environment.
On Wed, Nov 2, 2011 at 11:32 AM, Johnson, Neil M neil-john...@uiowa.edu
wrote:
We are looking at having to move our wireless net's to private address
space and NAT/PAT ing traffic from the wireless nets to the Internet.
What are you using to store your NAT logs (Systems, Disk
If we are going to do this, implementing static wide area bonjour entries
seems the way to go.
Thanks for the references, but the one thing I can't find is the format
for the SRV and TXT records for an Apple TV. If anyone has those I'd be
grateful for them, I have an Apple TV device in my hands
We don't filter it yet, but Princeton has some pretty good pages with good
justifications for blocking (or getting users to disable these protocols).
For example:
http://www.net.princeton.edu/filters/ssdp.html
The following link lays out the other protocols they filter.
Pete,
Yes, we have seen the same behavior. Users of Apple devices will frequently get
put back on our open setup network SSID (UI-Wireless-Setup) because it comes
alphabetically before our production WPA2 Enterprise Network SSID
(UI-Wireless-WPA2). The only solution we have come up is the
I would be interested in talking to anyone about their experiences using
packetfence (http://www.packetfence.org) to register guest users on their
wireless network.
Thanks.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
Or maybe a well known blogger could write an article about it…. :-)
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
From: Lee H Badman lhbad...@syr.edumailto:lhbad...@syr.edu
Reply-To: The
@LISTSERV.EDUCAUSE.EDU] on behalf of Johnson, Neil M
[neil-john...@uiowa.edu]
Sent: Thursday, July 05, 2012 1:23 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] You knew it was coming...Airplay/Apple TV
support for instructors.
Or maybe a well known blogger could write an article
I'm a little fuzzy on the specifics things to request from Apple, but here is a
first pass):
Whereas, we the undersigned academic and research institutions are receiving
numerous requests from our faculty, staff, and students for the ability to
utilize Airplay technology in classrooms,
Wireless Issues Constituent Group Listserv
[WIRELESS-LAN@LISTSERV.EDUCAUSE.EDUmailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU]
on behalf of Johnson, Neil M
[neil-john...@uiowa.edumailto:neil-john...@uiowa.edu]
Sent: Thursday, July 05, 2012 3:37 PM
To:
WIRELESS-LAN
[WIRELESS-LAN@LISTSERV.EDUCAUSE.EDUmailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU]
on behalf of Johnson, Neil M
[neil-john...@uiowa.edumailto:neil-john...@uiowa.edu]
Sent: Thursday, July 05, 2012 3:37 PM
To:
WIRELESS-LAN@LISTSERV.EDUCAUSE.EDUmailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject
06:12 PM, Oscar Ricardo Silva wrote:
Subject: Re: You knew it was coming...Airplay/Apple TV support for
instructors.
From: Johnson, Neil M neil-john...@uiowa.edu
Reply-To: The EDUCAUSE Wireless Issues Constituent Group Listserv
WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Date: Mon, 19 Dec 2011 18:34
How does this sound for an update (The latest is posted on the Facebook site):
We the undersigned academic and research institutions hereby solemnly request
that Apple provide support for Bonjour/Airplay technology in enterprise
networks.
With an Apple client device penetration of 50% or
]On
Behalf Of Johnson, Neil M
Sent: Monday, July 09, 2012 10:16 AM
To:
WIRELESS-LAN@LISTSERV.EDUCAUSE.EDUmailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] Apple Petition
How does this sound for an update (The latest is posted on the Facebook site):
We the undersigned academic
From an administrator's perspective:
I unpack the Apple TV, connect it to the wired network and projector,
configure it to register with a central directory, give it a name, enable
authentication to the enterprise AAA service, and be done.
From a end-user's standpoint I'd like to see the
We looked into DNS-SD, but with entries like this (example taken from an
earlier e-mail from Oscar Silva at the Univ. or Texas , and confirmed by our
own testing):
_airplay._tcp PTR utnet-appletv._airplay._tcp
utnet-appletv._airplay._tcp SRV 0 0 7000
This is where I have been keeping the latest draft.
https://www.facebook.com/groups/enterpriseairplay/files/
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
From: Jesse Rink
/modifying the needed records.
Sent from my iPad
On Jul 10, 2012, at 7:11 PM, Johnson, Neil M
neil-john...@uiowa.edumailto:neil-john...@uiowa.edu wrote:
We looked into DNS-SD, but with entries like this (example taken from an
earlier e-mail from Oscar Silva at the Univ. or Texas , and confirmed
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Johnson, Neil M
[neil-john...@uiowa.edu]
Sent: Tuesday, July 10, 2012 8:41 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: Apple Petition
My concern
It's just my opinion, but while asking Apple to implement OKC sounds like
worthwhile idea, I'd like to keep the focus on Bonjour and Airplay for this
petition.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail:
Jesse,
We are looking at several options for providing a way to officially sign the
petition. The Facebook group was one suggestion, but since not everyone is on
(or wants to be on) Facebook, we'll look at something else.
Stay tuned.
Thanks.
-Neil
On Jul 11, 2012, at 6:33 PM, Jesse Rink
Our authorized Apple support person opened a feature request/trouble ticket for
me. The ID is as follows:
[386504] AirPlay/Apple TV Enhancement Request
Basically we submitted a truncated version of the petition.
Feel free to quote this ID in your requests to Apple support.
-Neil
--
Neil
Well, Here is the response I received from Apple. I did receive a voice-mail
from our TAM who said he was going to follow-up via e-mail, but I haven't heard
anything yet.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
We've had good luck with Wonder Poles
http://www.wonderpole.com/telescopingpole.html. The only down side is the
bases. When filled with sand can be quite heavy, but less likely to tip over.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
We did last fall (ISC DHCP on Dell Servers running RedHat Enterprise
Linux). Although the CPU load was fine, we were having disk I/O issues
resulting in the server not responding to requests.
- Quick Fix was to bring up DHCP on additional boxes and spread the scopes
out.
- Long term fix consisted
We run RADIATOR and just had to add additional servers to handle the load.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
From: Craig Simons craigsim...@sfu.camailto:craigsim...@sfu.ca
We are currently seeing the following issue.
1. User's laptop is configured to use SSO to connect to the wireless network
BEFORE user logon
2. User logs in using a UPN (example: u...@uiowa.edu and connects just fine.
3. The User's wireless connection is interrupted (laptop goes to sleep, they
The University of Iowa has a position open for a Network Architect to support
the campus wireless network (and assist with the wired network also).
More information on the position can be found at:
https://jobs.uiowa.edu/jobSearch/pandsDetailDisplay.php?requisitionNumber=61574fromComm=Y
If
For those interested in the Apple Bonjour/Airplay issues, Sorry for the short
notice, but if you are interested in participating in the development of
mdnsext (Extensions to Bonjour protocols). Information is below.
Live audio is available and hopefully there will be jabber (XMPP) chat
James,
That's a cool graph. What tool(s) did you use to create it?
Thanks.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
On 11/13/12 5:26 AM, James JJ Hooper
I've been following the traffic over on the mdnsext mailing list and there
hasn't been any significant traffic since 11-15-2012.
While I'm all for going through the standards process to establish a long-term
permanent fix for Bonjour/AirPlay in Enterprise environments, it will be
probably
Group Listserv
[mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Johnson, Neil M
Sent: Wednesday, December 05, 2012 3:29 PM
To:
WIRELESS-LAN@LISTSERV.EDUCAUSE.EDUmailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: [WIRELESS-LAN] Apple TV's (Again).
I've been following the traffic over
FYI Posted yesterday
If you have comments or suggestions please post them to the mdnsext
mailing list.
Thanks.
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
On 1/24/13 11:41 PM, Stuart
Stuart Cheshire's submission for a longterm solution to mDNS (Bonjour)
issues.
Please review and submit your comments via the mdnsext mailing list:
https://www.ietf.org/mailman/listinfo/mdnsext
Thanks.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319
Stuart submitted a update to his draft already...
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
On 1/27/13 12:46 AM, Stuart Cheshire chesh...@apple.com wrote:
In private discussions
We have been using eduroam as our primary SSID since the fall. We could put non
@uiowa.edu users in a separate VLAN that appears outside our border, but the
acutual number of non iowa users on campus is so small that it wasn't deemed
worth the effort to setup and maintain.
Implementing
tristan.gul...@monash.edumailto:tristan.gul...@monash.edu
Wireless Network Engineer M: +61 403224484
eSolutions divisionP: +61 3 9902 9092
Building 205 Monash University 3800 Australia
On 16/02/2013, at 8:55 AM, Johnson, Neil M
neil-john...@uiowa.edumailto:neil-john...@uiowa.edu
We are getting requests to do windows machine authentication on our eduroam
SSID (just for local machines).
Is there anyone else out there doing this ?
Thanks.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail:
We have found RADIATOR to be very flexible and configurable. We are using it to
implement our own version of vlan pooling since Meru doesn't have that
feature.
One caution, we run RADIATOR on windows servers (because we do AD
authentication) and there is the potential for you to have
What we will have:
UI-Wireless-Setup – Captive portal that redirects to Cloudpath XpressConnect
setup scripts.
eduroam – We are using this as our main WP2-Enterprise connection for everyone,
and we don't differentiate between students and staff.
attwifi (Coming soon) - For parents, guests, and
We had a departmental IT person who insisted on trying SIX simultaneous
Miracast connected TV's in the same classroom.
According to our spectrum analyzer, Two Miracast devices chew-up 80% - 90%
of the available duty-cycle (they do this whether the display is static
(Power Point Slide) or active
I plan to follow the guidelines in the UK documents also.
Some Service Providers (SP) are also not sending the Calling-Station-Id
attribute to the Identity Provider (IdP) for privacy reasons. However, the
eduroam agreement signed by eduroam-us requires participants to send this
data so that the
Lee,
(Off the record).
We purchased five eyes as a pilot.
The product shows a lot of promise, but we have had the following issues:
1. Access to raw data is limited which results in the following:
a. We found that their Radio Attach Success Rate measurement doesn't
breakout into detail
Whoops :-(
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-john...@uiowa.edu
From: Johnson, Neil Johnson
neil-john...@uiowa.edumailto:neil-john...@uiowa.edu
Reply-To: The EDUCAUSE Wireless Issues Constituent
We faced the same situation in a building with multiple tenants.
Researchers with labs didn't want wireless because they were concerned
that it would interfere with their equipment (They didn't want to spend
the money to shield the equipment) while people in the office spaces
wanted it.
The
Information Technology Services (ITS) at the University of Iowa has an opening
for a Network Engineer on the Network Services Team within Enterprise
Infrastructure.
The position is part of a team responsible for the design, architecture,
performance and maintenance of the entire campus data
OS X (Mavericks) will be available ~2:00 CST today for free ….
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: +1 319 384-0938tel:+13193840938
Fax: +1 319 335-2951tel:+13193352951
E-Mail: neil-john...@uiowa.edumailto:neil-john...@uiowa.edu
Lync:
Here is what we ended up doing. Quoted from our Enterprise Client Team e-mail…..
We have had some reported issues with the Eduroam single sign on GPO. The GPO,
called _PUBLIC-Eduroam Wireless Config, allows laptops to connect to Eduroam
before logon as long as the UPN is used as the username –
...@brandeis.edumailto:cappa...@brandeis.edu
On Nov 15, 2013 10:42 AM, Johnson, Neil M
neil-john...@uiowa.edumailto:neil-john...@uiowa.edu wrote:
Here is what we ended up doing. Quoted from our Enterprise Client Team e-mail…..
We have had some reported issues with the Eduroam single sign on GPO
We are running RADIATOR on Windows Boxes (long story).
The boxes are configured with 6 child processes and 1 parent process.
The parent process uses AuthBy EAPBALANCE to distribute the EAP
authentications across the child processes.
Using EAPBALANCE insures that each EAP conversation makes it
.html
and let me know if you have any thoughts.
Jethro.
On Tue, 26 Nov 2013, Johnson, Neil M wrote:
We are running RADIATOR on Windows Boxes (long story).
The boxes are configured with 6 child processes and 1 parent
process.
The parent process uses AuthBy EAPBALANCE to distribute
We are testing a few Cisco LWAP's and our security office dinged us in a scan
because they are acting as open DNS resolvers.
I can't find a way to turn that feature off. Any ideas ?
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: +1 319 384-0938tel:+13193840938
Fax: +1
Follow up.
Cisco has it down as a bug to be fixed in future release and recommends that we
put an ACL in place to filter incoming DNS requests.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: +1 319 384-0938tel:+13193840938
Fax: +1 319 335-2951tel:+13193352951
E-Mail:
We get requests every 3-4 months to create an open SSID for on-campus Board of
Regents Meetings.
Our solution was to contract with ATT WiFi to provide guest access across
campus. We advertise the attwifi SSID on our wireless infrastructure, hand
off layer two traffic to an appliance provided
We contracted with ATT to handle guests and visitors.
We advertise their SSID (attwifi) on our wireless infrastructure and then
hand the traffic off to them via boxes called Network Management Devices (NMD)
that they provide. They tunnel the traffic to their cloud via our Internet
connection.
-
You’re saying ATT charges you for this? Do you charge them back for the Wi-Fi
offload?
-Lee
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Johnson, Neil M
Sent: Friday, September 12, 2014 11:13 AM
To: WIRELESS-LAN
We’ve add some additional bandwidth to the links between our wireless nets and
campus in anticipation of heavy traffic tomorrow.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
E-Mail: neil-john...@uiowa.edu
**
Participation and
ucture & Media Solutions
>
> (434) 592-4229
>
> LIBERTY UNIVERSITY
> Training Champions for Christ since 1971
>
> -Original Message-
> From: Johnson, Neil M [mailto:neil-john...@uiowa.edu]
> Sent: Thursday, September 3, 2015 12:08 PM
> Subject: Re: Supporti
We are investigating a device net at UofI so,
I would be interested in hearing from anyone who has implemented a Device Net
with Clearpass.
Thanks.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
E-Mail: neil-john...@uiowa.edu
> On Sep 3,
Some days I’d prefer to be working with wave lengths measured in meters rather
than centimeters ;-)
-Neil, N0SFH
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
E-Mail: neil-john...@uiowa.edu
> On Dec 3, 2015, at 6:43 AM, Jorj Bauer
For those of you who are Aruba shops, Do you see this as a replacement for
Airwave? I didn’t see anything like Visual RF.
I looked at the demo, and while intriguing, at $30 per AP I’d have a hard time
justifying the cost.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone:
eduroam should work with just about any authentication method that uses EAP
(PEAP,TLS,TTLS) etc.
So if your are say moving to TLS (Client certificates) it should still just
work.
-Neil
--
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
E-Mail:
1 - 100 of 113 matches
Mail list logo