Cisco Wireless :: Cannot Add WLC 4404 To WCS After Turning On LAG - Device Not Found
Sep 19, 2011
we took one of our controllers and turned LAG on and since then it is unreachable on the WCS. The controller is running version 7.0.116.0 and the WCS is running 7.0.172.0. I can access teh WLC no problem through web interface and CLI, as I can also do this with the WCS as well, but the WCS cannot access the WLC.From CLI i can ping the WCS from the Controller and get a response, but from CLI on the WCS, I cannot ping the controller.
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Feb 13, 2011
my network adapter can't be found. so i do i find i/
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Aug 30, 2012
Antennas were set aside prior to device installation, and now can't be found. Can they be ordered as a replacement kit?
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May 16, 2011
MGMcc solved my set up problem with my KDL-32ex713 which (i've swapped for a new model - its a long story). I used exactly the same ip addresses for the set up on this KDL-373x524 and got messages "wireless device found, local access failed, internet access failed". As my router and pc are the same as last time why the set up doesn't work this time and what I should do?
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Nov 7, 2011
I am not able to use bluetooth on my laptop. I am using windows7. After installing the bluetooth software, whenever i am trying to access i am getting error as "Bluetooth radio device not found"
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Apr 29, 2013
I HAVE A 3 YEAR OLD DELL STUDIm O 1747 (YEP IT WAYS A TON), AND AFTER I start up the ole computer and Icon comes on a bit later in the desktop tray that says "mobile broad band not found. I am quite sure it came with the Original Operating system (windows 7). and I have been considering reinstalling the operating system provided by Dell which I still have for Windows 7....Which is a hasslel the last resort...I tried doing a recovery on the system but I will be damed if I can remember the password even though the computer boots up and I get my display window every time..
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May 24, 2011
Network Adapter not found on Device manager in normal mode, when in safe mode it shows the Network Adapters
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Apr 26, 2011
I have a E6410, install sim card, load and start Mobile Broadband Manager and it say me an error "Mobile Broadband Device not found"
I already download and install Wirless Mobile Broadband Drivers, both of them (5620 and 5540 mini card) i realy dont understand how to determine which of them installed in my laptop.
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Aug 15, 2012
I use a hardwired Ethernet adapter to connect to the internet from home. I cannot connect to the internet on the N5110 but can connect on my desktop PC. I look at the hardware device manager and cannot find an Ethernet adapter. This leads me to believe something happened to the card. It should show up in the hardware profile. I don't want to use a wireless connection. I want to use my hardwired Ethernet adapter.
How can get the system to recognize the device? I don't need to send it in for repair. There is some work I do that can only be done on this computer.
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Jan 23, 2013
My wireless adapter keeps turning off randomly on my HP G60 120EM.
It will have my connection strength icon on the icon tray and then just randomly display an adapter with a red cross through it.I have made sure that the adapter is not set to turn off on power save but still the problem persists.I thought it could be the adapter being loose inside the laptop but if i give the laptop a small shake it doesn't disconnect and I opened up the laptop and everything seems fine.This is where it gets a bit strange. If I close the laptop lid then open it again, the wireless is fine, but will drop off again about a minute later.
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Jan 8, 2012
Im having a problem with my laptops wireless capability; it worked fine, until i tried a hardwried connection (i went over to this center and tried one and it didn't work, so i unplugged it).
Now, I can't connect to any wireless networks unless i do the windows network troubleshooter, which it tells me my laptops wireless capability is turned off; I then have to click on the option to turn wireless capability back on..
I have tried playing in change adapter settings in Network Connections, but nothing is working.. I have tried disabling the LAC and wireless adapter but nothing is working..
I also notice under Local Area Connection that is says "Network cable unplugged". Also in one of the tables of the windows network troubleshooter it shows Network cable unplugged and wireless capability is turned off.. Is my laptop trying to find the hardwire connection all the time so it turns off wireless?
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Sep 14, 2012
My daughter is going to Uni and has wired ethernet access in her room but no wireless. She would like wireless so a) doesn't have to bother with cables and b) can use the WiFi for her phone.Would it be simple enough to plug a wireless router into this ethernet connection and set up her own SSID/Passwords?
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Nov 1, 2011
My girlfriend's computer has quite suddenly developed the problem that the wireless card simply will not turn on.She has an Asus Notebook G60 Vx Series, which has a switch on the front as well as Fn+F2 for turning wireless on/off. Yesterday, she noticed it wasn't working even though the switch was "on", but was able to use Fn+F2 to enable it. Today, neither will work. It simply won't turn on.Ethernet works fine when connected directly to the router. Device manager detects "Intel(R) WiFi Link 5100 AGN" as working correctly and drivers as up-to-date.I feel like this must be a software/driver problem, but everything seems to be checking out. [code]
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Dec 11, 2012
My router got turned off for aroud 2 hours, now my speeds have dropped by around 40-50% according to speed test.
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Mar 28, 2013
lose network connection on htc one v. At settings, mobile network says radio turned off. Could I have done something to cause this. I`ve had this phone for 4 months. This problem just started.
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May 28, 2012
I've been looking around like a madman now in the settings. where can I turn off my WPS ? Just cracked my own PIN within 6 hours with Reaver.
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May 27, 2011
access network but cannot get online without turning on laptop
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May 8, 2012
my laptop always automatically disconnects from my wireless when I switch to battery and unplug from the power cable. I then have to restart because my laptop doesn't find any wireless adapter installed.
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Apr 9, 2012
We are having 5508 controller with Lightweight access points 1142, IS it possible to disable 802.11a on certain access points before turning it off completely on the controllers?? Could you provide steps for doing so on WCS?
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Mar 9, 2012
I have a question regarding setting up a wireless access point on a network. Lets say my router is going to connect to a switch. The switch puts out 192.168.4. addresses. I want the wireless router to do the same. So I turn off DHCP.Everything works fine and everyone can communicate. Here is my question. How do I ever connect back to the wireless router if I need to change the settings? If the wireless routers address is 192.168.1.1 I cannot get back to it since i am now on the 4. subnet. I have also tried changing the router's ip to an address on the subnet such as 192.168.4.100 but on two different routers this didnt work. One didnt me and said there was a conflict with the WAN IP. The other one would not let me get on the internet.
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Jan 22, 2012
I have broadband internet coming into 1 room of my home. The internet goes through a router I have set up, its a Linksys WRT54G2 (router #1), Firmware version 1.0.04. Everything on this works fine, I'm able to get my TV and laptop in a different room to access the router wirelessly without any inconvenience.In another room I have a regular desktop computer which I would like to get internet on. As well as other devices, so I purchased another router, this time a Linksys E4200 (router #2) in hopes of turning it into an access point.Now I've set up LAN's in the past, using the actual cable plugged into the second router, problem is in this scenario I can't run a cable over to router #2. Both computers use Windows 7. Both router's drivers and firmware have been updated on the Linksys page, all my Windows drivers are updated, etc. I checked other forums for similar questions and although there are some, they date back to 2009 as well as Google which has some websites dating back to 2006! While useful, I wasn't able to find something that details how to solve my problem with my specific setup. I've already gone into router #2 and changed the router's IP to 192.168.1.2 and also turned DHCP off, problem is, once I take that router off into the other room, it doesnt connect to primary network or allow devices to even "see" router #2.
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Nov 18, 2012
My D-Link 802.11g/2.4GHz Wireless Broadband Router is not turning on. None of the lights turn on. I have checked all the cords, and they are all properly plugged it. My laptop can not wireless connect.Model # of D-Link Router: DI-524
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Sep 9, 2011
I have WRT 120 N which has apparently stopped working. When I turn it on, only the power led turns on without blinking, no other light flashes. My computer can't detect the router signals since the signal light is off. Neither does my modem show that the router is connected to it through the ethernet cable. My ethernet cable is working fine, since it is working directly with the computer.
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Oct 2, 2012
I want to save energy. How can I turn off the Linksys N300 range extender at night. Can just unplug or will this screw things up.Is there a button
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Sep 8, 2011
I have the WMP54G internal wireless adaptor. It normally works fine, but I have been having problems with it lately when I turn my computer back on from sleep. Even thought the wireless router works just fine, when the computer wakes up from sleep the adaptor does not seem to detect any network. I have to restart my computer, and then the adaptor detects the network.
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Dec 6, 2012
we got a At&T Modem/Router upstairs, and then we got a long ethernet cable running from there to the basement. The problem is that this only allows for one LAN connection at a time (an issue for LAN parties and such). I do have an E2000 Linksys router however and I want to be able to use that as like a switch/access point.I am pretty sure this is possible but I have forgotten all of the steps to do it.The att modem/router is running on 192.168.1.254, and my Linksys which is now directly connected is on 192.168.1.1, so I have a different address in that regards.Do I need to edit my Linksys settings now, or do I have to edit the at&t settings?Also I will be using this for Xbox Live at points so will I need to re-open all those ports up on my Linksys, or at least set the DHCP to the Xbox's static IP to keep my NAT good?
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Oct 9, 2012
I have a Cisco WLC 4404 with version software 7.0.230.0 and it gived me a this logg
Oct 9 15:43:08 192.168.122.34 WLC_4404_CC: *osapiReaper:
Oct 09 15:41:49.549: %OSAPI-3-FILE_OPEN_FAILED: osapi_file.c:370 Failed to open the file : /proc/895/stat.(erno 24)
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Dec 19, 2012
I have a Cisco 4404 WLC that is up, has green status light, the interfaces are showing activity. I see it connected to my Cisco 6500, (Sh port status) it shows connected and trunking,; I also see a lot of activity on the interfaces. Also it will not let me console in, I can console in on my other Cisco 4404 WLC's with out and issues, so I know my cables and configure are correct. The only change a I made today was the time zone. I noticed the time was off by a hour and noticed that the time zone wasn't set so I set it correctly. Shortly after that I saw the WLC go belly o up in my WCS. I tried rebooting the WLC several times without luck. Since I can not gain access via the console I can not really trouble shoot.
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Apr 17, 2011
We have 2 4404 controllers running 6.0.x code. I have several SSID setup with different VLANS. When the clients associate they do not show the name of the AP they are connected to, is there any way to display the assocated AP name?
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Apr 24, 2011
I am facing a strange problem in my WLAN Setup. none of my wireless clients are able to associate with Wireless LAN but when I delete and create a new wireless profile in WLC 4404 clients starts associating with WLAN. every 2-3 days I had to delete and create wlan profile. Is it related to IOS bug or any other problem? My Wireless LAN Controller image is AIR-WLC4400-K9-5-1-151-0.aes.
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Mar 22, 2009
I have a 4404 with 3 SSID's configured on it. I only want all SSID's to be available on one floor in one building and not on any other AP's in any other building or floor.I thought the way to do it was via AP group but have not had any luck getting that to work. I setup a group for the AP's that I do not want all SSID's and then assigned those AP's to that group. However, I can still see all three SSID's where I only want to see 2 SSID's.
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Sep 9, 2012
I have Cisco 4404 WLC with Image 7.0.235.0 We have one SSID Sup_Admin with following config. Which is getting the IP address from the interface pool “corp”.
WPA+WPA2 with AES and TKIP
Auth key Mgmt is 802.1X
We are using Cisco ACS as radius server On the same WLC I have created another SSID Corp_Admin . Which also should get the IP address from the interface pool “corp”. Both SSID has the same settings ,but the second SSID is not working.
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Mar 20, 2012
The story is that we recently upgraded our 4404 controller to the new 7.2.0.230 code. This upgrade was from 4.2.209 code. I would like to make the change to the Multicast setup so that It is multcasted and not unicasted.So I went into the controller and selected MULTICAST for AP multicast mode and entered in a multicast ip of 239.255.1.60 ( default choosen in the cisco howto's)I then test the reason for enabling the multicast and it doesnt work. The problem is that the Wireless HP printers setup to use Apples IPRINT are not able to be found. However, when I select the Multicast setting for the APs to be UNICAST the Ipads can find the Printers and print to them.What am I doing wrong with this Multicast setting? Do i need to add a Multicast address to the router?
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