Issue connection wireless clients and AP reboot

Hi all,
I have 2 problems in my Wifi infrastructure.
1) All my AP's reboot randomly, the 1st reboot was after a power failure of all the building. the 2nd one was yesterday, but we don't know why...
Here are the logs : ap_logs.png
2) I have motorola 9190 connected to a specific SSID, our customer use these motorola to scan the merchandising. They disconnect some times and they have to reconnect manually again, or reboot the scanner...
Here you can find the logs also: scan_logs.png
Here you can see the client was connected at 8h03, and disconnected at 8h05...
If someone can help me, because i really don't understand what is going on...
Thanks in advance,
Alexis

Stay away from this code... I would recommend you to go for 7.6.130.0 (7.6 MR3) when it releases within next couple of weeks.
Then see whether problem persist
HTH
Rasika
**** Pls rate all useful responses ****

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Routing issues roaming wireless clients?

Hello,
I have a site with wireless roaming printers that have static ip addresses and can roam throughout the building. Several times an hour the print server (in another building / subnet) cannot ping the printer therefore cannot send its print job. Whats odd is that they can ping the printer from the associated AP and can ping from a laptop associated to the same AP. Communication can go down from the server to the printer(s) for several minutes and then just reconnect. I see syn packets leaving the printer but not getting any syn/ack back. I also cannot ping the printer from a different subnet / my vpn connection. Is there any issues with roaming wireless clients and routing protocols / spanning tree that could cause a problem? I can only imagine with mac addresses moving from one AP to another that something could break. The AP's are 1210's with b radios running 12.3(2)JA2.
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Hi
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Hi!
I have a wireless DSL-modem downstairs and my office upstairs. Since I use the TC-USB Port for my printer (to share it to my family as well) my TC is located in the office, close to the printer. Thus TC has to be configured as a wireless client and everything works fine so far,........but: When I add music (stored on TC) to my iTunes library, everything is soooo sloooow! Copying files using the route iMAC ---> DSL-modem/router ----> TC .... so sloooooow!
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Thanks for the response.
Everything works fine if I use your suggested setup but I need the TC in the office, and the DSL modem downstairs. An ethernet connection is not possible this way, and the printer in the living room isn't really a nice piece of furniture
I think, there is no possibility to use the wireless as uplink and the TC as a router/DHCP-server...
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meanwhile I keep looking......

Connect wireless clients / PIN

I am trying to add a wireless client to my network and am following the instructions on the following linked Web site:
http://docs.info.apple.com/article.html?path=AirPortUtility/5.1/en/ap2118.html
I want to allow a client access to my network using the PIN method.
When I try to enter a number in the PIN field, I am unable to type anything in the field. The cursor is in the field and blinking, but when I type, no characters are entered.
How can I solve this problem?
Message was edited by: Diamondtron

I appreciate the responses to this thread, but I am still experiencing my issue. Here is a more detailed breakdown of the issue
Problem Statement: After installing the Linksys product, all clients are able to access the Internet, but not all clients can "see" each other.
Clients consist of 1 Dell Desktop PC running Windows Vista and two laptops (one Dell and one Compaq/HP both running XP PRO).
I am able to ping from the Vista machine to the XP/Dell, but not in the other direction.
I have enabled sharing on all systems but still cannot map to the printer connected to the Vista machine.
I have created a workgroup and can see the XP laptop (I haven't joined the HP laptop to the WG yet) from the Vista machine, but cannot see the Vista machine from the laptop.
All sharing worked fine when I was running the previous wireless setup (2WIRE SBC/YAHOO DSL modem). I did not have to go to the extent of creating a workgroup and a "network," the machines were able to communicate fine.
I am inclined to believe the issue lies with the router, but Linksys disagrees. The router itself seems to be working correctly and I have been assured by Linksys Tech Support that there are no settings on the router that would prevent clients from seeing (pinging) one another.
(Edited post for guideline compliance. Thanks!)
Message Edited by JOHNDOE_06 on 04-16-2008 01:07 PM

Why do some devices show up as wireless clients and not DHCP clients

When looking at the 'Logs and Statistics' section it shows me the MAC addresses of 3 wireless devices I have on my W/LAN (Macbook and 2 wireless PVR's) in the 'wireless clients' section but no info on the 2 wireless PVR's in the DHCP clients section. Only the Macbook appears there with its ip address shown. Can anyone tell me how to find out the ip addresses of these 2 other devices. I tried connecting one of the PVR's via a cat 5 but that one still doesn't show up in the DHCP clients section.

Esterhazyinoz wrote:
Can anyone tell me how to find out the ip addresses of these 2 other devices. I tried connecting one of the PVR's via a cat 5 but that one still doesn't show up in the DHCP clients section.
Try scanning with WakeOnLan to get a list of all devices and their IP addresses. If the devices got fixed IP addresses at the factory, they won't show up under DHCP.

I have this all new ipad4 and recently it is having issues connecting to wifi and logging into mails

I'm experiencing troubles with my ipad connecting to wifi. It would detect even right passwords as wrong where in it would connect to open networks without any troubles. This thing is also happening with my mail login. I can't login into my other mail accounts other than icloud as it would detect password entered as wrong. I'm so sure that I typed the password right and there are issues with the keyboard either. I've always checked caps lock and language I'm using are appropriate and there are absolutely no flaws when I'm typing passwords. Please someone help me rectify this and also share it here if you're experiencing the same problem.
P.S. I've gone so far that even resetting didn't work.

Some things to try first:
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2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
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4. Go into your router security settings and change from WEP to WPA with AES.
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6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

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Why SMB still works using 10.5 clients and Windows PC's?
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Best regards,
Tom
Settings:
10.5.3 Server version
virtual LAN environment
mixed network (Mac, Windows)

I had a similar issue and I was able to make things a bit better by letting all users have access to SMB under the server access settings. You can still limit who has access to each individual share. I still have some other odd issues but I can at least connect.

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Connecting wireless mouse and keyboard on Pavilion 23 with microsoft 8.1.

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The touch screen is operatioal. The mouse and keybourd came with the hp computer.

Hello Consolidated,
I understand that you are experiencing an issue getting your wireless keyboard and mouse to work on your HP Pavilion 23 running Windows 8.1. I am providing you with an HP Support document: Wireless Keyboard and Mouse Troubleshooting, which will walk you through the troubleshooting steps specific to resolving wireless keyboard and mouse issues. Also, do not fret over the fact that the top operating system is Windows 8 in this document the steps for Windows 8 is the exact same as Windows 8.1.
Please re-post if you require additional support. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
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Can i connect wireless keyboard and wireless mouse by bluetooth at same time?

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Hi - I have a similar issue.
I have a new macbook pro, ATV (3rd Gen) and AXn (purely for Airplay of itunes).
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The Macbook pro and ATV work fine and can see each other for airplay mirroring and itunes.
The AX connects and comes up in Airport Utility (AU) and itunes shortly after you turn it on, but if you either dont use it or stop using it and switch to ATV or whatever it dissapears from itunes and AU says it cant find it. Randomly the light on the AX stays green the whole time.
I have to switch the AX off and on to get it back working again (i.e. itunes and AU can see it).
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WLC cannot get IP of the Wireless Clients and client not able to ping to the gateway

Dear Cisco Expertise,
I have configured WLC embedded in Cisco C3650 switch and also 1 unit AP3702I. AP now able to join to the controller. My client able to connect to the AP and get the IP address (10.127.117.1) from the DHCP server but unable to ping to the gateway (10.127.117.254 - interface gateway). Both switch and AP able to ping to the interface gateway. I also trying to ping to the client from the switch and also from the AP to the client but not able to ping.
I've check via switch can see the client's IP address and MAC address (using ARP)
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Internet 10.127.117.1 0 843a.4b90.17e0 ARPA Vlan77
Internet 10.127.117.254 - 3c08.f6b7.2173 ARPA Vlan77
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Configuration as below:
Switch
ip dhcp pool LWAPP_VLAN
network 10.127.117.0 255.255.255.0
default-router 10.127.117.254
dns-server 10.127.113.10
domain-name xxx.com
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name LWAP_VLAN
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interface GigabitEthernet3/0/5
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switchport access vlan 10
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wireless mobility controller
wireless management interface Vlan10
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ip dhcp opt82 ascii
ip dhcp opt82 format add-ssid
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no security wpa akm dot1x
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security wpa wpa2 ciphers tkip
session-timeout 300
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Pls try the below SSID configuration. WPA2 to be configured with AES & not TKIP.
wlan APAC-WLAN 2 Wifi-Test
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security wpa
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This post should give you some help as well
http://mrncciew.com/2013/12/04/wlan-config-in-3850-part-1/
HTH
Rasika
**** Pls rate all useful responses ****

New WRT320N wont keep connection, lags out and needs reboot.

OK so I just installed my brand new WRT320N and its been giving me massive problems.I upgraded from a WRT54G and never had this problem befor. The router seems to lag out. The connection doesnt just die and reboot. It seems that it stalls and lags out. I cant connect to anything. Not the router, not the internet, nothing. Everything just gets stuch in a perma loading state like it wants to load up but it cant.
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Message Edited by lumpking69 on 07-23-2009 01:47 PM

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{color:#008000}+La fase de confirmaci¢n finaliz¢ correctamente.+
La instalaci¢n con transacciones ha finalizado.
Error :
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Installing VisioCOMAddinSetup.msi
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{color}-----
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{color}-----
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+==================+
Done
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{color}
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{color}
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Thanks,
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Hi,
>>then I use Oracle Instant Client
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Issue connection wireless clients and AP reboot

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