Cisco Wireless :: AIR-SAP2602I-E-K9 Installed But Users Don't Get IPs
Feb 21, 2013
I have Cisco AIR-SAP2602I-E-K9 Implemented and connected to PoE Switch but the users trying to conenct this AP don't get IP Address.
Dot11Radio0 is up and Dot11Radio1 is down. SSID are created fine.
Subinterfaces for Agilec0nnect and Agilec0nnect1 is also there on Radio0 and are up.3 There is no output for 'sh dot11 association'
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Feb 26, 2013
I need your expertise regarding how to convert from autonomous to LWAPP using AIR-SAP2602i-s-k9 with IOS version of ap3g2-k9w7-xx.152.-2.JA.
I'm following these commands but it is not available
debug capwap console cli or debug lwapp console cli
I cannot proceed to convert it Did I miss something or the 2600 series doesn't support LWAPP convertion ?
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Feb 25, 2013
I have installed the six new WAP with model Cisco AIR-SAP2602I-E-K9, and we have two SSID for the new WAPs. When the users are connected to this WAP they can able to access the intranet but not able to access the internet. What could be the problem? I have checked and verify that they can able ping to the IP address of google from the CMD but when try from internet explorer they are fail (both with www.google.com & with IP address of google).
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Jun 13, 2012
I want to install 2 wireless routers for the same home network. I want to know if I need 2 modems to go with the 2 routers or if I only need one. the routers will be placed in different locations in the house.
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Mar 15, 2009
I have 2 WAP4400N access points, each has a different version of the firmware installed and one has options that the other one does not.I have one access point running
If I visit the Cisco site for firmware updates, I see that only one version of firmware is available for this access point... 1.2.14.I realize that Linksys is not Cisco's main area of business, but if you are going to provide downloads for access points you could at least make sure that you have the latest version available.
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Oct 25, 2011
I am using a Dell XPS 420 computer running Vista. My wireless network has worked fine until now. I had my video/graphics card go bad and installed a new one (ATI Radeon 4350). That fixed the video problem but since then I have not been able to connect to my home wireless network. Windows suggested that I may have a hardware problem with my network adapter so I replaced it with a new Linksys AE 1200 USB adapter.The device manager says it is working properly but it does not pick up the wireless network says no networks available.The old computer sitting next to it picks up the network fine. I have reinstalled the adapter several times with no effect. When I click on the wireless network icon and ask it to diagnose the problem it says that 1) the network adapter has a driver or hardware problem (device manager says its working properly) and 2) to make sure that the Internet Protocol Bindings are proper and to make sure that Internet Protocol Version 4 and Internet Protocol Version 6 are selected (those protocols are selected).
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Sep 14, 2012
I'm off to university on Monday but I couldn't afford a laptop (I have a huge Dell gaming desktop!) so my awesome parents gave me their little Acer Aspire One D260-A netbook; Intel Atom Processor N450 (1.66GHz, 512K), 1GB, 160GB HDD. It's a couple of years old, was running XP and literally everything was broken - no sound, no backlight, faulty touchpad etc. - so first port of call was a clean install of Windows 7 and updating every driver (and BIOS) off the Acer website from a USB.Problem is, everything is running like a dream... except for the wireless. When I tried to install the latest Atheros drivers (doing all of this from a USB due to lack of connectivity) I received a Code 10: driver cannot start error, so after some troubleshooting I was pointed towards different drivers, only for Windows to inform me that it can't find the hardware.
Looking in devices, I'm seeing an Atheros Ethernet connection device but the wireless card seems to have taken a walk. Xirrus isn't seeing anything either. My current internet is between Virgin and BT (mine and my partner's house) but we move in together on Monday and we'll be setting up Sky, so I can't give you much information on internet. I do have an ethernet cable I can plug into our Virgin wifi home router (D-Link DSL-2640R Broadband Wireless G ADSL2+) if need be. One of my main problems seems to be finding the correct drivers as due to the wireless card disappearing, I'm not sure how to tell what the wireless hardware actually is.
Here are the finer details:
C:Windowssystem32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : CJ-Netbook
Primary Dns Suffix . . . . . . . :
[code]....
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May 7, 2011
Every time opening up Windows 7 a box of the message popping up in the middle of the screen, saying,'Failed to run service'. After two or second later, connection is completed as seeing '5 bars' at the right bottom corner of Win. 7.Afterward, upon clicking to open 'Home Page,' another message popping-up in the middle of the screen,'Check online for a solution and close the Program' Clicked 'OK' and a box of message disappeared and connection is very fast as if nothing is amiss.I think that 'Smart Wizard' or something that came with Netgear Adapter doing this.
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Sep 20, 2011
Installed 4 AP541N units in a client site and they've now come back with reports of issues with the setup. I went out there today to take a look and the issue is primarily that randomly during the day, clients will loose access to DHCP. The client authenticates fine (we see success logs in the Windows 2008 RADIUS event logs) but doesn't manage to get an ip address.To sum up the things with the current setup:
- Running version 2.0 Code on the AP541N's.
- Using Windows 2008 for NPS (RADIUS) and DHCP.
- Cisco Catalyst Switching in the back end.
Things tend to work fine in the morning. It's as the site hits midday that we start seeing issues.In looking at the issue I've come across a number of posts in regards to issues with DHCP and these units. One item that was suggested to switch off Mutlicast / Broadcast limiting on the Advanced Settings. What's weird with this is that if I do disable this option, RADIUS authentication stops working entirely. Switch limiting back on and RADIUS works again. I've confirmed this with Network Monitor running on the RADIUS Server.
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Sep 8, 2010
I have a Cisco Wireless Router, Model # WRT160N. I had initally installed it to a laptop. I have a new PC which I am trying to install it to. Unfortunately, when I installed it to the laptop, I put in a new Username and Password. When I tried to install it to the PC, it gets to point of trying to read the router and then gives me the error message "Needs Factory installed Username and Password". I went to the IP site and tried to see where I could delete my Username and Password and reinstall the Factory defaults but cannot locate it.
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May 22, 2011
I have a notebook that has had wireless installed on it. Other laptops can connect without ethernet cable..but notebook needs it. My carrier has done what they can...but insist there is a program installed on notebook that blocks the wireless signal.
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Sep 5, 2011
I have just reformatted my Fujitsu A6120 lifebook laptop and I downloaded all the drivers and everything installed fine except for the Intel PRO/Wireless Network Driver. I even downloaded the driver from Support Downloads. After I installed it, a notification popped up in the task bar with the Intel(R) PROSet/Wireless saying Driver is not installed. edit: in device manager, under network adapters there is only the 1394 net adapter and there are yellow exclamation marks in other devices.
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Oct 25, 2011
I am using a Dell XPS 420 computer running Vista. My wireless network has worked fine until now. I had my video/graphics card go bad and installed a new one (ATI Radeon 4350). That fixed the video problem but since then I have not been able to connect to my home wireless network. Windows suggested that I may have a hardware problem with my network adapter so I replaced it with a new Linksys AE 1200 USB adapter. The device manager says it is working properly but it does not pick up the wireless network�says no networks available. The old computer sitting next to it picks up the network fine. I have reinstalled the adapter several times with no effect. When I click on the wireless network icon and ask it to diagnose the problem it says that 1) the network adapter has a driver or hardware problem (device manager says its working properly) and 2) to make sure that the Internet Protocol Bindings are proper and to make sure that Internet Protocol Version 4 and Internet Protocol Version 6 are selected (those two protocols are selected).
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May 18, 2011
I have a wireless adapter WMP54G for a long time, but recently i updated to windows 7 and the problems begun.
After read a lot of stuffs about this problem, i downloaded a driver by RALINK and installed de adpter. But......on the installation, show two hardware: one is the adapter Linksys WMP54G...and the other can't be installed. So..on the Device manager appear like "unknown device" on the three of "USB controllers"
So...i'm already try a lot of things and can't install this adapter
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Aug 17, 2011
While I have been VERY happy using my DIR-655 for the most part, all wireless routers have limitations for expansion across your home.I got my TrendNet TEW-640MB installed last night, and it talks to the 655 perfectly, and now I have 4 ethernet ports at distance across my house. I have also used a couple TrendNet TEW647Ga single port wireless bridge for other parts of my home, but with only a single Ethernet port, you still need a little switch/hub to get the extra ports.
Because these units speak .11N at 300 Mbps, it takes full advantage of the technology the 655 gave me when I bought it back in 2009 (??).
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Dec 19, 2010
Using a WUSB54GC that's installed on a PC and then used in a DVD recorder.So the installation procedure takes place on the PC.After installation WUSB54GC is disconnected and placed in DVD - recorder. I want my DVD recorder on my home network in order to be able to burn movies.
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Mar 25, 2013
I purchased an Alienware M17x R4 about 2 months ago and it was working perfectly until yesterday. After using it for a while, it disconnected from the WiFi, and after restarting the laptop I got a pop up message saying a physical WiFi adapter is not installed, meaning I can no longer use my wireless connection, but only a cord. Going to device manager, I did not see the wireless hardware on the list of network adapters (Intel® Centrino® Wireless-N 2230 With Bluetooth 4.0), however it is still listed for the Bluetooth. I have already tried reinstalling the drivers, system restore, dell diagnosis (which says there is no problem), AlienAutopsy (which also said there is no problem) and scanning for hardware changes from the device manager, none of this has fixed the issue at all.
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Aug 31, 2008
My husband got new computer. Installed the driver for his WUSB11 adapter and nada. Windows says the driver isn't installed. Linksys says its running
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Dec 18, 2011
I have a Cisco 881W that will no longer boot/operate properly if the internal radio card is installed. If the card is installed, all I get is the following...
System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 2009 by cisco Systems, Inc
[Code]....
if I do a dev I get nothing. If I do a dir flash: I get "bad device name". My cookie shows FF in all positions.
If I remove the entire WiFi Radio card (both boards), then It boots fine, cookie appears intact, devs appear, IOS loads, just without the WAP.
Any chance this is a matter of a file getting deleted or corrupted or is this certainly bad hardware? The router sans Wifi appears fully functional.
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Apr 28, 2011
We moved to a different city and trying to access any available network but can't connect. Says no network found. I click diagnose and it says "This computer does not have a wireless network adapter installed and configured"
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Jul 6, 2012
While the home PC and my brother's laptop can connect to the wireless internet, my sister's laptop has never been able to. The antivirus software installed is Avast! and there is also a Windows Defender. It can connect no problem using an ethernet cable.
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Aug 18, 2011
i just bought and installed tp link wireless G usb adapter TL-wn422G.
i was tring to connect to the internet but after about 30 second the connection to the internet was terminated, and i need to unplug the device and replug it , in order it will work again (for about 30 seconds more).
i have an edimax router and all my other devices are connect perfectly (laptop, iphone , galaxy s)
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Mar 17, 2011
I am using the USB network adaptor, Model : WUSB600N version 2. It has worked fine whenever I have needed it. Except now. I received “Your adapter may not be installed properly”” ERROR 211: The network adapter is not installed properly” message last night. Also the Windows pop-up message: “USB device not recognized” message. I removed the adaptor and reinstalled it into another USB port. The same thing happened. I moved it again to a third USB port, I received the same error on all five of my PC’s USB ports. I was not able to access the network at all last night.
I brought in laptop into work today , because the antenna/extension is kept there. I inserted the adaptor and it started right up. After an hour of usage, I disconnected the antenna and the adaptor and reinserting the adaptor without the antenna directly into the USB port. And it still worked fine.I turned the PC off, disconnected everything and went to lunch. When I returned, booted up the PC, and inserted the adaptor and, once again got the error message: “ERROR 211 – The network adapter is not installed properly…. I tried again, this time using the antenna, and it is up and working for now.
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Jan 29, 2011
I am trying to install a WPC54G adapter in a Compaq EVO N610C Laptop with Windows XP SP3 and it has a Texas Instrument PCI-1420 CardBus Controller. Adapter is inactive. I have uninstalled, reinstalled, download updated drivers from Linksys.
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Mar 26, 2012
We have installed a new Linksys WRT54GS at home. We have been successful at getting 2 PCs and 1 laptop online but we cannot get the 2nd laptop online. I've tried everything I can through the Linksys EasyLink Advisor but nothing works to give my laptop its wireless connection back again. I don't know what else to do.
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May 7, 2012
What are the maximum number of AE2500 wireless adapters can be installed on a PC running Windows XP SP3 using the windows wireless zero configuration? Recently I'm working on a program that needs multiple seperate wireless connections on a Windows XP SP3 PC. Each wireless adaptor is given a static IP address to respond to traffic at some specific ports. I can install four AE2500 adaptors without problem, but it disconnects the first AE2500 device when I plug in the fifth AE2500 adapter. I've tried on different windows XP machines. They all get the same problem. I wonder if it is a limitation in the AE2500 driver.BTW I've also tried to install an Valet AM10 adaptor as the fifth adapter, it seems ok. Yet installing more AM10 adapters beyond the fifth (4 AE2500 + 1 AM10) requires some luck. It may disconnect the other AM10 devices when I plug in another AM10 adapter.
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Feb 4, 2013
Do i need to reset the router after the install all seems good the new firmware installed with no issues.
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Nov 28, 2011
I have a Dell Mini 1011 model. When updating some software, I accidentally removed the factory installed wireless software. I installed something but it constantly disconnects and says "multiple wireless networks are available" and makes me reconnect manually. We have other laptops in the house using the same wireless, and they are having no issues.
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Sep 7, 2012
I am wanting to move an existing wireless LAN PCI 802.11 b/g adapter WN5301A card from another tower computer into my Optiplex 755 mintower. Is this compatible, or do I need to get a different wireless card?
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Sep 12, 2011
Recently got windows 7 and just bought the linksys usb adaptor AE1000. It installed fine and internet was working. Once I rebooted it dissapeared. It is sitting in my device manager but is unamed and has a ! error on it.
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Mar 30, 2011
We currently use the DIR 655 in our home. I has a great range, and we've never had any problems. Our house is a very tall Victorian, so some areas don't get as strong a signal as others. I'd like to set up a few addition devices to extend the coverage of our network.
I installed a DAP 1522 as a bridge to our entertainment PC. After a while of trying to sort out how to configure it everything is working there. The 1522 is connected to the PC via cable.
I still want to extend the overall wireless range to better cover the lower floors and back porch.
From reading the manual on the 1522 I am a bit confused. I understand how it works as a bridge, connecting devices via cable. Will it also extend the range is set as an Access Point without needing the devices to connect via cable?
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Nov 3, 2010
I had a simple PPTP VPN server running behind my old DLink router. When I installed the E3000 the VPN clients could no longer connect. The port forwarding for PPTP is turned on and VPN passthrough is enabled. The PPTP server reported GRE47 checksum failed. The linksys chat tech was not beneficial. How to get a PPTP route to work?
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Nov 21, 2011
I,ve used a network for a number of years with no problems. I have databases on computer 1 and access them with computer 2. After installing a Cisco e2500 I can connect to the databases but after a short period of time I am disconnected. If I search my network computer 1 is not found. Waiting a few minutes the network will find computer 1 again. At about the same time my firewall software has started to show an attack from an 2 different IP's I don't recognize but its always one of those 2 IP's. I'm assuming the two problems are related. I,ve considered going into my firewall and allowing the unknown IP access, BUT who knows where that IP is coming from. I've checked the Cisco setup but couldn't find an IP address that matched the attacking IP address.
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