Cisco Wireless :: AIR-LAP1131G-E-K9 / Client Not Associating With Strongest AP?
Dec 20, 2009
AP = AIR-LAP1131G-E-K9
WLC = WS-C3750G-24WS-S25
Total 6 floors building, 2AP on each floor.Problem Statement:- Eg: Wireless Clients from ground floor are associating with AP on the 3rd floor.This happens throughout the whole building.I would expect that ground floor clients would be connected to ground floor AP.Is there a way to force clients on specific floors to connect to their designated floor APs?A thorough check indicate that, ground floor AP is not congested and only a few clients are connected to it.
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Feb 25, 2013
I have a problem with AIR-LAP1131G-E-K9 (Boot version 12.3.8.0) access point. It can't connect to controller (WLC on SRE v.7.0.240.0) with error: *spamReceiveTask: Feb 26 07:32:31.197: %LWAPP-3-PAYLOAD_MISSING: spam_lrad.c:5516 Join request does not contain BOARD_DATA payload. do i need to do something manually with this access points? I have 10 AIR-CAP3502I-R-K9, and they are working fine with controller.
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Apr 9, 2012
The Samsung SCH-i569 Wi-Fi can't work at the LAP1131G with WiSM. It can associate to AP and get the ip address but about one minutes ago it had deauthentication and the phone's Wi-Fi status will show scanning. The phone can work at the Autonoumous mode or other 3rd party Fat AP.
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Mar 29, 2012
We have 9 WLCs around a corporate network. Each of the WLCs was in the same mobility group for failover purposes, and to permit APs to reconnect back to their primary WLC in the event of a failover.
However one of the sites has now been sold and pending separation of the LAN infrastructure the APs need to be isolated and prevented from associating with any WLC other than their primary (on site). From our experience once the APs know about other WLCs they retain this list in NVRAM even if the secondary WLC is removed from the configuration they will still associate with one of the known APs if possible (Cisco document this). WLC v 8.1.185.
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Apr 16, 2013
We have a Cisco 5508 controller with 1142 LWAP's running version 7.4.100.We have several Dell laptops which will not associate to the access point UNLESS you stand directly underneath it, power off the wireless, turn it back on then eventually the PC will associate to the AP.Once the PC is associated to the AP and user is authenticated then all is well.
Have tried updating the wireless drivers downloaded from both Dell or INTEL. This does not happen to all of our laptops. However, without making any changes to the WLC or the PC's, we have begun to expirence this problem with laptop which previously did not have this issue.
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Dec 25, 2012
I have a WLC 5508 and several 1142 access points. The APs are not showing up in the WLC. When i console into the APs, im getting the following errors,
*Dec 26 23:04:28.035: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 65.125.15.212:5246
*Dec 26 23:04:28.074: %CAPWAP-5-CHANGED: CAPWAP changed state to
[Code]....
Ive tried resetting the WLC, reloading the APs. I even factory defaulted one of the APs and still getting the same message.Ive verified that the WLC is set to accept MICs and SSCs.
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Feb 11, 2013
At the present, we have two WLCs (5508). There are a total of 84 LAPs (1242AG). One controller is configured as the master controller in which all our APs associate to. It's currently running software version 7.0.116.0 and some of our BYODs using Windows 8 are unable to connect to the wireless. The fix for this is to upgrade the software of the WLC so that the LAPs can obtain the update to solve this problem. Simple! However, before rolling this out into the production wireless network, I would like to test it out on our second WLC which has no LAP associations, a test WLAN configured, and a newer software image loaded (7.4.100.0). I have a spare LAP that was previously associated with the master controller running the same software version (7.0.116.0). What I'm looking to do is associate this LAP to the 2nd WLC instead of the master so that I can ensure that the LAP gets the newest software. Then, I would like to test a Windows 8 device to make sure it connects.So far, I have done the following:
1. Disabled the 1st WLC from using Master Controller Mode and rebooted AP - result was unsuccessful; still associated to 1st WLC.
2. Reset LAP configuration excluding static IP info and reset AP - result was unsuccessful; still associated to 1st WLC.
3. Compared config for both WLC but since I'm new to these devices, I'm not sure what needs to be configured/changed.
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Oct 19, 2011
I have a setup involving 3 clustered AP541 running off a sg300 switch. The wireless network setup VAP has one entry for vlan 1 with station isolation disabled. Is there anything more I need to do to allow one wireless client to ping another wireless client - am I missing something - i assume this is possible.Needless to say wireless clients can ping non wireless clients and vice versa quite happily. Everything is running with factory default settings more or less.
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Mar 20, 2012
i have a question about tunneling a software EasyVPN client to a client ASA Network. It looks like this:
EasyVPN Server 192.168.202.0/24 Network extension mode to Client EasyVPN ASA 192.168.1.0/24 This works fine in both directions. But now i want to connect the client ASA network via EasyVPN software client from outside. The user are already able to connect to the ASA Server on its static outside IP obtaining an IP from a 192.168.21.0/24 pool. This works fine. But how am i able to connect to the 192.168.1.0/24 network from this client?
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Apr 18, 2013
how to make the java SSH thin client applet bigger in SSL VPN Clientless portal?It works and all that but the window is literally half the size of the monitor and unworkable. You can't even hit tab! (tab moves focus around the browser...)I am using the latest java applet (Oct 2012) and ASA OS 8.4(5)
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Apr 21, 2013
Do the problem caused by the modems itself or it just sign of faulty Ethernet switch (using 20 port Allied Telesis ethernet switch).
Sometimes I cannot connect to internet due to "unidentified network" buy i can resolve this problem by restarting my modem + switch.
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Feb 6, 2013
I'm using WLC5508 /w 7.0..My client do not get its IP. Status shown "DHCP_REQD".I found in (Cisco Live) Troubleshooting Wireless LANs with Centralized Controllers This related with Enable/Disable DHCP Proxy checkbox. I solved. with Enabling this.But,
1) Why this box have been working correctly for longtime? No one did diable/enable this feature on my box.
2) I guest, ver7.0 Disables this chechbox by default. Or not? I also have others two 7.2 boxes. Those are all Enabled.
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Aug 16, 2012
I need an AP that can run in client bridge mode. By that I mean a device that can be connected to a PC via the ethernet cable and provide wireless access because these older devices don't have wireless network cards?I looked at the WAP321 but it just uses a wizard. I need a device with IOS so that the PSK keys can be encrypted when viewing. I need to have the config backed up and the PSK can't be in clear text.
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Mar 7, 2012
I am using guest solution with two WLCs , one inside and one as anchor in DMZ.we have also NAC guest server to authenticate the guest users. inside WLC is 5508 and had been updated to latest version 7.2.103.0 last Thursday.
now we facing problem with the guest SSID , after the user authenticate, immediately disconnected and to access again he has to authenticate again and so on.
Is there any Bug with the new version because the setup was working fine before upgrading.
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Aug 2, 2012
I have a 1262 that will be setup as a WGB and wirelessly connect to a Cisco MESH AP. A switch and clients will hang off of the 1262 WGB. How many clients can a 1262 WGB support?
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Feb 4, 2013
I have a WLC5508 , we are using external DHCP for WLANs
one WLAN is able to get IP from DHCP server but another WLAN not , the DHCP server is same , only 2 different scopes.
This is debug
*DHCP Socket Task: Feb 05 21:26:43.106: e8:06:88:9b:a8:04 DHCP received op BOOTREQUEST (1) (len 308,vlan 1, port 1, encap 0xec03)
*DHCP Socket Task: Feb 05 21:26:43.106: e8:06:88:9b:a8:04 DHCP processing DHCP
[Code].....
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Mar 7, 2011
I have two wlc 4402 to control 50 AP 1131. 2 WLC: wlc-01 and wlc-02, wlc-02 config as backup wlc in the same mobility group. Client authentication:EAP with Microsoft IAS/AD.All AP have joined wlc-01. Wireless client work well with wlc-01.For testing I config access point AP01 have primary wlc: wlc-01, secondary: wlc-02 If I change config of AP01 like this: primary wlc: wlc-02, secondary: wlc-01. Client is hard to connect to wlc-02 and it only connect when client set static ip ALL wlc run this softwar image: 7-0-98-0 Should I send wlc-02 to warranty service?
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Oct 4, 2012
This is regarding "Client link 2.0" in 3600 AP . It's a cool technology ,no doubt . But i am thinking on how to test in any labsetup . Can any tell me the ways to test the functioning of "Client link" technology with 3600 AP / the CLI commands .etc .?
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Sep 8, 2012
Our scenario requires some customization in Wireless network. We have moving Forklift machines fitted with network devices. The network device in forklift acts as a client. But it doesn't have a wireless adapter and no provisions to add a wireless adapter. There is one ethernet port.
So we have a plan to attach one AP(1262) to each forklift. this AP needs to talk to the AP whcih is connected to Wired network. The network deivce in the forklift need to talk to the root AP(1262) through the AP directly connected to it over Ethernet.
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Jul 24, 2012
I am designing wireless controller solution for one of our customer network with Cisco 5500 series controller, wireless client authentication part.
1. There are 25 departments around the campus, each will be given one or two access points.
2. One Cisco AIR-CT5508-50-K9 Controller shall be used.
3. Single SSID/ VLAN shall be used for entire campus.
4. Wireless Authentication credentials used by one department shouldn’t work for other department
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Sep 26, 2011
we are running WCS 7.0.164.3 and wonder whether is there any reporting option availabel that can give us daily report on Top 50 or Top 100 APs by client count.
I know that I can look at the client tab under WCS home page and see the top 5 APs by client count on real time.In our environment we have around 700 APs and would like to know by having this kind of report which APs are mostly hit ?
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Oct 22, 2012
We have just finished installation of 12 AP 1552 as access points , clients are 7925G phone , after installation and configuration all clients can register and access to AP's in wireless environment but in IP we can't access to phones from our servers.For your information all phones and AP's and Ct5508 Controller are same subnet .We need install and configuer all 1552 just as Access points in 2.4Ghz , we don't need any mesh configuration.As for test we tried to connect to network by Laptop PC , it connected to access points but no network .
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Jan 3, 2010
I have a small CCENT/CCNA lab with a few switches and routers which I would like to connect to my D-link home router so that it can access the outside world. I have an 877W which I believe is supposed to be able to connect to a wifi network as a client.
I have seen reference to configuring a bridge but this is something outside of my current understanding. The idea is to have the 877W with it's wireless interface connected to my wireless network and the Lab connected to the 877's intergrated switch, using the 877 as a basic router connecting the two networks. I've scoured Google and put together a configuration using what I could find in forum posts and Cisco documentation. The D-link is set up for auto WPA/WPA2 Personal (TKIP or AES). I'm using an ASCII key with an update interval of 0. I've never had a problem with other devices trying to connecting to it.
At the moment the 877W seems to connect to the D-link but then lose it's association, from what I can see it looks like the 877 is trying to rotate the key? Once this happens my laptop loses it's wireless connection and I need to reboot the D-link to get it back. Interestingly the Windows 7 network icon shows three computers with a link between each as the network icon when this happens. It's as if the 877W acts as a Rogue access point and steals my client's connection. On one attempt the debug output showed the 877 geting an IP address from the D-link's DHCP so it does seem to connect initially.
Config and debug output are below.
Config:
!dot11 ssid MYSSIDauthentication openauthentication key-management wpainfrastructure-ssidwpa-psk ascii 7 MYWPAKEY
!interface Dot11Radio0ip address dhcpshutdown!encryption mode ciphers aes-ccm
[Code].....
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Apr 12, 2011
I have two number of WLC model 5508 running IOS version 7.0.98.0. And One WLC in DMZ with the same model and IOS version. AP model is 1141. The Two WLCs are integrated with ACS. I have a SSID named EMployee. The DHCP for the users are configured in a seperate DHCP server and i have mapped this DHCP server IP to the interaface Employee.And this interface is mapped to the SSID as well.. But my client is not receiving the DHCP IP. Attached are the debug logs from the client.
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Nov 5, 2003
For the past week, I've been looking to implement wireless technology at our educational site. We've conducted some tests with an AP1200 and we were satisfied with the performances of 802.11a standards.
Since one of our requirements is bandwidth, we are looking to implement a 802.11g standard for that need. Unfortunately, Cisco does not offer any client access adapter for that 11g standard as opposed of the competition. What kind of client adapter (PCMCIA) can Cisco recommend to work with AP1200 under the 802.11g ?
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Apr 18, 2012
Im making a design for a customer that will have around 200 wireless users.
We were thinking in the WLC 2500, because the number of APs will be around 30.
But the problem is that from time to time, the client organizes events, and in these events the number of wireless clients will be around 600.
In the WLC2500 specs te maximun numbers of users is 500, but i want to know if this is just a recomendation, of if the WLC will drop the connection attemp # 501.
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Apr 24, 2011
I currently have two 541N access-points slightly overlapping eaching other and my clients appear to connect to the further AP most often. They are setup in a cluster, but that appears to just provide configuration synchronization. Short of purchasing a wireless controller which would appear to be overkill, is there any way to manage client connections between the two AP's?
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Sep 11, 2012
I am seeing a lot of client has joined profile XXX in the logs, and the customer has been saying the PC's are dropping constantly and take up to 5 minutes to reconnect.
I found a lot of Auth flood signiture hits, and disabled the signature as a temp test. I also had one WPA WIC error on one AP. The Auth sig was deteced on several AP's at one time.
Now the question, is it normal to see Clients joining like this, and does the auth flood disable the AP for a short period?
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Apr 25, 2012
I have intergrated wlc module in 2800 series cisco router, switch, cisco 1130 lightweight access point, i configured dhcp on router for wireless client, deal is that AP taking ip address from router its ok, but client cannot take dhcp, what im doing wrong? here is configuration of wlc router and switch
wlc configs/
config interface address management 172.16.1.10 255.255.255.0 172.16.1.250
config interface address ap-manager 172.16.1.11 255.255.255.0 172.16.1.250
[Code].....
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Dec 14, 2011
I have had an e4200 for about a month now and its been pretty good. But I have noticed that it completely locks up when I go to copy mass amounts of data through it. I have a NAS drive plugged into it and my laptop is on the 2.4 spectrum. I went to transfer 8gigs of data from laptop to NAS drive and the entire wireless portion of the router locks up. All my wireless clients drop and I have to unplug the router and plug it back in. Even the 5ghz clients drop as well. I have not tried hardwire, but the main reason I got this was for its throughput.
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Jan 26, 2013
A Customer has a 1262N-WGB connected via LWAPP to a 5508 Controller.(7.2.x.x)Behind the WGB they have a no-name switch and connected to that two D-Link cameras.I am not able to ping these cameras. When I connect my laptop to that switch it is no problem. I am getting an IP and the laptop is pingable.The cameras are also getting an IP, I see them for 5 to 10 seconds as clients on the WGB on the WLCI tried all that stuff with "passive client", arp entry on WLC and Layer 3 switch, but still no luck!Also the entry on the WGB "bridge 1 address MAC fortwarf Gig 0Solutions?Sent from Cisco Technical Support iPad App
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Jan 14, 2013
i'm using WLC AIRCT5508-K9 software version 7.3.101.0, ISE, cisco prime infrastructure 1.2 (1.2.1.012), and using Odyssey access client manager all running well but here the problem, when a user connected to our SSID, the status of connection information especially on access point.. there appear that "Access point : WLC2-ISC-JKT-GCC".that is the WLC not the access point, is there any miss configuration from me..
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Dec 13, 2002
Is there any detailed documentation on the Site Survey Client mode on the AP 1200?When using this mode I cannot see any indication that it has associated withthe root AP. I would like to be able to pass traffic from the ethernet port to the root AP VIA the AP in client mode. The Ap in client mode shows the radio in blocking when in client mode, is this normal? Is there a way to manually change this to forwarding mode?
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