Re: [WIRELESS-LAN] Odd issue with Aruba wireless...

2011-12-09 Thread Ryan Holland
If I may stem off Stan's post, please plan well if you also have remote APs. The remote AP is a VPN user first and requires specific policies in the 'validuser' ACL as well. In addition to DHCP, Secure PAPI, NAT-T, and L2TP could also be required. ====== Ryan Holland N

Re: [WIRELESS-LAN] Odd issue with Aruba wireless...

2011-12-07 Thread Ryan Holland
Aruba controller and see if the ARP response from the default gateway at least makes it that far. With those two data points, you should be able to continue tracing the path to determine where it is dropped. == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The

Re: [WIRELESS-LAN] MacOS Lion & Wireless Password Resets

2011-09-01 Thread Ryan Holland
uot;, which is stored in the keychain. It'll fail and wait ~60seconds before trying again with "password1". In my testing, I was never prompted to re-enter my password. Thus, flushing keychain was the only option. == Ryan Holland Network Engineer, Wireless Office of the C

Re: [WIRELESS-LAN] Aruba roles / vlan pooling...

2011-07-27 Thread Ryan Holland
; User role > > Yes > > No > > Wired AP profile > > > > - Access VLAN > > Yes > > No > > - Trunk Native VLAN > > Yes > > No > > - Trunk Allowed VLAN > > Yes > > Yes > As someone already mentioned, suppor

Re: [WIRELESS-LAN] wireless LAN DHCP lease times?

2011-02-16 Thread Ryan Holland
ilable address space. If you, too, like this idea, please request the same via your system engineer. The more voices we have, the sooner it'll be implemented . . . maybe. -- Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State Universi

Re: [WIRELESS-LAN] Wireless and Apple Clients

2010-09-16 Thread Ryan Holland
. Perhaps we should all focus more on iMovie, etc. instead of trying to support these devices in an enterprise environment? :-/ (fyi - I'm a mac) == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu

Re: [WIRELESS-LAN] DHCP lease times?

2010-09-14 Thread Ryan Holland
Ohio State moved from one hour lease times to 15 minutes lease times. (Be sure to match your ARP timeout in your core with whatever DHCP lease time you choose.) == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906

Re: [WIRELESS-LAN] Advertising Wireless Coverage

2010-09-01 Thread Ryan Holland
n, as we just started down that front. I can imagine the desire to distinguish between 11n and non-11n on the coverage map, but that is not currently supported. Let's hope we can get funds to replace 5,000+ APs before someone asks for such an option to distinguish. ;-) == Ryan Holla

Re: [WIRELESS-LAN] Advertising Wireless Coverage

2010-08-31 Thread Ryan Holland
Pete, Take a look at http://wireless.osu.edu . There's a large image there that one can click on that takes the viewer to our google map. There are icons for each building that pulls up additional information, including links for each floor's coverage. == Ryan Holland Networ

Re: [WIRELESS-LAN] Vendors contacting list's participants...

2010-08-27 Thread Ryan Holland
"unsolicited commercial communications". If we complain on this list about technology and said technology manufacturer contacts us with solutions, that is a fantastic usage of the list. However, the above is not (in my opinion of course). == Ryan Holland Network Engineer, Wireless

Re: [WIRELESS-LAN] Student Wireless Printers in Dorms

2010-08-27 Thread Ryan Holland
That is basically what we do here. http://uniprint.osu.edu/printman/osuprintmap/ == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Aug 27, 2010, at 12:08 AM, Coehoorn, Joel wrote: > Wh

Re: [WIRELESS-LAN] MacBook Pro Wireless Issues

2010-08-21 Thread Ryan Holland
tment the past 1-2 years. (And I say this as a "mac user".) ------ Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Aug 21, 2010, at 6:52 PM, Nik Kumar wrote: > Hi, > > I

Re: [WIRELESS-LAN] Wireless for Exams

2010-08-19 Thread Ryan Holland
s to solve and not problems to accept. Is our job more difficult? Yes. Is it more exciting? Yes. == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Aug 18, 2010, at 12:54 PM, Johnson, Neil M wrot

Re: [WIRELESS-LAN] Band Steering?

2010-08-11 Thread Ryan Holland
Just to add clarification, both the AP-120 series and AP-105s only support two (2) spatial streams, despite the additional antenna on the AP-120 series. FYI. == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906

Re: [WIRELESS-LAN] blocking broadcast/multicast?

2010-06-30 Thread Ryan Holland
Stephen, Ha! I'm assuming you're running the M3 supervisor cards. We're using SUP-IIs, and they get taxed easily. ====== Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Jun 30

Re: [WIRELESS-LAN] blocking broadcast/multicast?

2010-06-30 Thread Ryan Holland
e you have Aruba. Issue the following: no ipv6 enable == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Jun 30, 2010, at 1:59 PM, Holland, Stephen wrote: > We found that IPv6 broa

Re: [WIRELESS-LAN] Dual SSIDs

2010-05-05 Thread Ryan Holland
io. You'll experience more congestion from devices using your new services versus the beaconing. ====== Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On May 5, 2010, at 9:25 AM, heath.barnhart

Re: [WIRELESS-LAN] Princeton determines cause of an iPad problem

2010-04-20 Thread Ryan Holland
If the iPad is like the rest of Apple's product line, there's no way to distinguish it from other Apple products based on mac address. -- Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland..

Re: [WIRELESS-LAN] Princeton determines cause of an iPad problem

2010-04-19 Thread Ryan Holland
short lease times. So, for us, it's not a matter of one device eating multiple addresses. == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Apr 19, 2010, at 1:29 PM, Johnson, Neil M

Re: [WIRELESS-LAN] iPad Experiences

2010-04-06 Thread Ryan Holland
Pete, To your last statement, does it prompt you with the certificate presented by the infrastructure? Or does it implicitly trust it? == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@osu.edu On Apr

Re: [WIRELESS-LAN] Aruba vs HP vs Meraki

2010-04-02 Thread Ryan Holland
P licenses, PEF licenses, and WIP licenses. We played with Meraki a bit. It works. It isn't as applicable for a deployment of our size, but it may be a good solution depending on ROI. Good luck on your decision! ====== Ryan Holland Network Engineer, Wireless Office of the Chief Information Of

PEAP/MSCHAPv2 + Active Directory recommendations

2010-03-04 Thread Ryan Holland
HAPv2 and Active Directory, I would appreciate you taking a moment to share how you are set up. Feel free to respond off list as well. Many thanks! == Ryan Holland Network Engineer, Wireless Office of the Chief Information Officer The Ohio State University 614-292-9906 holland@os

Re: [WIRELESS-LAN] Restricting of wireless access in classrooms

2009-12-02 Thread Ryan Holland
. . . or something to that effect. Just an idea. -- Ryan Holland Network Engineer, Wireless CIO - Infrastructure 614-292-9906 holland@osu.edu On Dec 2, 2009, at 2:02 PM, Urrea, Nick wrote: I’m compiling research to give to our Faculty Technology Committee. My question is has

Re: [WIRELESS-LAN] iPod Touch/iPhone issues?

2009-10-13 Thread Ryan Holland
I'm noticing this with my own iPhone here (Aruba). I still need to dive in and see if its reproducible without using a connection profile (i.e., manually associating). Let me know what you find. == Ryan Holland Network Engineer, Wireless oCIO - Infrastructure The Ohio

Re: [WIRELESS-LAN] wireless DHCP lease time

2009-09-30 Thread Ryan Holland
ll let you know if we run into problems. Our setup is similar, with an external DHCP server running ISC, and we're of course using Aruba as well. Our aaa timers are 15 minutes (900 seconds). ---------- Ryan Holland Network Engineer, Wireless CIO - Infrastructure 614-292-9906

Re: [WIRELESS-LAN] iphone 3.0 auto-join problems?

2009-09-22 Thread Ryan Holland
Yes, 3.1 seems to have fixed things. == Ryan Holland Network Engineer, Wireless oCIO - Infrastructure The Ohio State University 614-292-9906 holland@osu.edu On Sep 21, 2009, at 12:59 PM, Matt Ashfield wrote: Just to rehas this discussion... Has anyone found that the Iphone3.1

Re: [WIRELESS-LAN] Large numbers of clients in one room

2009-08-11 Thread Ryan Holland
Keep in mind that it should be each channel, not AP/radio, that should be designed to support a particular number of devices. ====== Ryan Holland Network Engineer, Wireless CIO - Infrastructure The Ohio State University 614-292-9906 holland@osu.edu On Aug 11, 2009, at 11:31 AM, M

Re: [WIRELESS-LAN] Single Channel vs Multichannel Architecture

2009-07-31 Thread Ryan Holland
details, I'd like to read them. Thanks! == Ryan Holland Network Engineer, Wireless CIO - Infrastructure The Ohio State University 614-292-9906 holland@osu.edu On Jul 30, 2009, at 12:09 PM, Manoj Abeysekera wrote: In my humble opinion I think both single-channel architecture and mu

Re: [WIRELESS-LAN] Single Channel vs Multi-Channel Architecture

2009-07-30 Thread Ryan Holland
uency . . . Thanks! == Ryan Holland Network Engineer, Wireless CIO - Infrastructure The Ohio State University 614-292-9906 holland@osu.edu On Jul 29, 2009, at 1:45 PM, Barber, Matt wrote: Hi John, I am curious what you mean when you say “it’s just not how clients work.” With a single ch

Re: iphone 3.0 auto-join problems?

2009-07-29 Thread Ryan Holland
I'm glad to see others with this problem (meaning that in nicest way possible of course). I had opened case 337745 with Apple. From what I found, the phone sends out probe requests for the known network and receives responses, but the phone never sends 802.11 auth frames (let alone association fram

Re: Single Channel vs Multi-Channel Architecture

2009-07-29 Thread Ryan Holland
lution to be preferable. Now, if we had complete control over RF across campus, my opinion may be different. (Oh, and because people seem to be concerned with these sorts of numbers: ~5,000 APs, ~40 controllers). == Ryan Holland Network Engineer, Wireless CIO - Infrastructure The