Anyone running 7.0.116.0, have you played with the Office Extend Feature? I've had a NAT bug filed against it, and it states that it's resolved in 7.0.116.0, but has not further details. (It's classified as a bug, but it was more of a design defect, and I'm wondering how they fixed it.)
On Mon, Apr 18, 2011 at 6:26 AM, Jan-Bart Hilhorst < jan-bart.hilho...@imtech.nl> wrote: > All, > > > > 7.0.116.0 is also available, though you could also wait for the 7.0MR1, > which according to Cisco will be released in May 2011. > > > > *Regards,* > > * * > > *Jan-Bart Hilhorst* > > > > *Van:* The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto: > WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] *Namens *paulle > *Verzonden:* zaterdag 16 april 2011 22:49 > *Aan:* WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU > *Onderwerp:* Re: [WIRELESS-LAN] Strange Cisco AP problem > > > > Folks, there is new code maintenance release posted to CCO that has bug > fixes. Since the problems are hard to pin down you may want consider > upgrading to this code to see if it makes a difference. > > The release to consider is 7.0.98.218. > > Cheers > > > On 4/15/11 10:17 PM, "Watters, John" <john.watt...@ua.edu> wrote: > > I have the exact same issue in several locations on campus -- a couple in > dorms, and a couple in academic buildings. I have not actually been able to > see the problem (you were lucky there), but the description (from numerous > sources) is identical. And, not just MACs, but many/most devices including > PCs (Win 7 & XP) and various phones. No help from Cisco so far. But, since I > don't have a machine that always fails (it seems that you might have access > to at least one of these), nor can I recreate the problem, I can understand > why Cisco is not doing very much to help me. I have certified all my WiSM & > AP configs with the Cisco WLC Config Analyzer tool. Made a couple of minor > adjustments that didn't seem to make any difference with this problem (or > any that I am seeing). Turned off all b access too (I had previously limited > it to 11 Mbps only). No clues at all. But, the reports still stream in at a > rate of 3-4/week with none of them resolved. Started having the problem with > the 6.0.199.4 code and it persists with the 7.0.98.0 code that I am now > running (at Cisco's request; it has been rock solid as far as I can tell). > > I thought I had it narrowed down a while back, but maybe not. We have seen > times when a machines fails to get an ARP entry even after getting a good > DHCP address. Obviously, no traffic ever went to or from the device with > this entry missing. It was easy to duplicate too. When a machine got into > this state, it would stay in it as long as it was associated with an AP on > one controller. When it went to another controller (not via a roam, but with > a new association) it would be fine. When it came back under the control of > the original controller, it would have the problem again, even several days > later. It could only be cured by rebooting the WiSM controller. This seems > to have gone away with the 7.0.98.0 code though. > > I think my current problem, and yours is not related to the missing ARP > problem. > > Please let me know if you get even a clue as to what is happening. I will > do the same. I am under a lot of pressure to solve this. > > -jcw > > ======================================= > John Watters > Network Engineer > The University of Alabama > Office of Information Technology > 205-348-3992 > > > > ________________________________ > From: The EDUCAUSE Wireless Issues Constituent Group Listserv [ > WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Lay, Daniel [ > dl...@samford.edu] > Sent: Friday, April 15, 2011 5:20 PM > To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU > Subject: [WIRELESS-LAN] Strange Cisco AP problem > > I have run into a very odd issue. We have received complaints from students > that they are having wireless issues in specific dorm areas. After receiving > such a report I went to investigate, I walked the entire dorm connecting to > each AP with several devices(an iphone, an Ipad, a XOOM tablet, and a > laptop) and everything worked exactly as it was supposed to. The next > morning as I was sharing my findings with the helpdesk guys 2 students > walked in, and as luck would have it they were from the same dorm that I had > just verified the evening before. So we went back to the dorm to look at it > from their device > So now we are back at the dorm looking at a student’s Mac > Book Pro. When the student is anywhere else on campus it works just fine on > wireless with any SSID. In his room however we cannot Tx/Rx to the network > or to internet. One strange thing to note here is that while his machine > could not Transmit or receive data it did get an IP address from DHCP. I was > also able to connect to the same AP with my IPAD and XOOM and then open > Wireless Control System and look back at the students machine. I wiped his > connection and started from the beginning only to arrive at the same result. > I then moved his system to another location and reset his connections. I > moved back to his room and it still would not function. I reset the AP and > then it started working. I would say well it comes down to a simple reset > but having several connections that are working fine and several connections > that are not working all on the same AP is concerning. I have about 3 > locations on campus that are experiencing this same behavior. I have > rebooted them but it still seems to be having the same problem. > > We are using Cisco 1130 AP’s with both A and B/G radios on > They are connected to 4404’s that are running 6.0.199.4 code > All are connected to a WCS running on a virtual machine with software > version 7.0.164.3 > ********** 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/. > > ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
