Cisco Wireless :: Support Of 802.11G Adapter In AIR-AP1142N-N-K9
Sep 28, 2012
We are Deploying New Stand Alone AP (Model:AIR-AP1142N-N-K9) in our infrastrucuture, through out our network, we used 802.11G Adapter for Wifi Clients throughout,
Coulple of Questions i Have,
1) In This New Access point i found only Radio0 -802.11N 2.4 Ghz & 5 Ghz , whether this Model AIR-AP1142N-N-K9 will Support 802.11G Adapters?
2) if Clients Comes up with 802.11 G Adapter will it Negotiate and Connect to it?, through out worldwide our network Wifi Clients used 802.11g network to Connect to wifi Network.
3) Also from Client PC is there a way to find what network adapter its running?
4) Correct me if i am wrong , if Client Laptops having G adapter, i Hope it will not Connect To Access point with N Adapter?
5) if these Access point Does not support G adapter, any way to upgrade or downgrade to other IOS to make this access point support G Adapters?
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Oct 14, 2012
I would like to have a support on AIR-AP1142N-E-K9 configurations.How I can config this AP?
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Feb 21, 2013
I have recently bought a Atheros AR922X Wireless Network Adapter and I have had problems with connecting to a 5GHz router. When I connect windows connects fine but the router changes to a 2.4GHz.So Does The Atheros AR922X Wireless Network Adapter Support 5GHz Internet Connections?
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Jan 6, 2013
I recently got a refurbished external (USB) wireless adapter by Netgear. It's the WNA3100 but who knows what they did to it while refurbishing it.
I tried using it to connect to the wireless network at my university, and I got the above-displayed error. So what's the deal? This RADIUS thing is not a new technology, right? So any modern wireless adapter should be able to handle it. Why would this thing not support it?
Secondly, if it doesn't work, that's alright. I need a second wireless adapter anyway, so I could use this one at home where the RADIUS thing is not an issue. But how do I make sure this does not happen again with another one that I buy? I can't seem to find anywhere in the specs anything about this compatibility. For instance, I believe I want to get this one next:URL
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Oct 15, 2012
I have question about compatibility. I had set up two Cisco AP AIR-AP1131AG-E-KP. They are set under one SSID whith clients roaming between them. I want to add one or two new APs. I would like to use AIR-AP1142N-E-K9. Are they compatible? Are there any issuess using these two types together?
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Apr 12, 2012
We have an 2504 wireless controller at the office with 5 LAP1142's. At another office we have a single AP1142 which doesn’t quite reach end to end. Ideally I want drop in another AP1142 to provide end to end coverage. Does AP1142 has a repeater mode? If not is there any way to make two AP1142's work with each other so they appear as a singular access point? Can they be configured to handle roaming?
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Dec 27, 2012
My APs 1142N don't join their WLC. APs and WLC management interface are in the same vlan (WLC can ping all the APs). It is strange because it doesn't seem like they are trying to contact the WLC. What's strange is that I have other AP 1142N which joined this WLC without any problem.
(Cisco Controller) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
[Code].....
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May 21, 2012
is there any issue in buying air-ap1142n-ek9 802.11A/G/N FIXED AUTO AP INT ANT and later on converting it into lightweight under the control of air-ct2504-15k9 2504 WIRELESS CONTROLLER WITH 15 AP LICENSES ?Are there any requirements on the SW of the WLC and the IOS of the AP? The reason of the choice is budget.
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May 20, 2012
just i have purchased new cisco air-ap1142n-a-k9 wireless access point, trying to configure the wpa2 configuration for security reason, but unable to configure in any security mode. So currently my AP is working no security / encryption mode.
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Nov 26, 2012
I've got an AIR-AP1142N-E-K9 access point, i've got the Radio0-802.11n(2.4ghz) enabled and the 5.0ghz disabled.
i've got my client real close to the AP and i only get a connection speed of 72Mbs.
Shouldn't i get 150mbs? Maybe some wrong configuration?
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Jan 17, 2012
I was trying to do a password recovery on a 1142 AP but enable password did not reset and I am stuck
AP model is AIR-AP1142N-A-K9
Running IOS c1140-k9w7-mx.124-21a.JA1
Its autonomous so there is no controller. I renamed the config.txt file I am unable to rename or delete the private-config file. I get the message that file or directory cannot be found when i try to rename and permission denied when I try to delete it.
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May 13, 2012
I installed two AIR-AP1142N-E-K9 access points, running a fairly simple config, WPA2 PSK, with AES cipher, both the same SSID.The two access points are connected to Cisco 2960G switches, which are in turn connected to each other, again without any fancy config options, no VLAN's ed.
After a random while, varying from 30 minutes to 15 hours, the access points will stop sending/recieving traffic on the ethernet interface.The units don't stop at the same moment, this also varies seemingly random. It's not related to load or the amount of clients (1 to 15).Only turning on one unit doesn't make any difference.
The units keep sending out their SSID, you can associate to them, but the DHCP requests aren't passed on to the DHCP server which is connected to one of the 2960G's.If you wirelessly connect to the AP and set a manual IP adress you can reach the webinterface and telnet/ssh to the access point. The ethernet link is reported as being up on the access point. Also the switch reports a link on the port to which the access point is connected.Resetting the link does have no effect. The log doesn't mention any errors or warnings.Power cycling or reloading the access point will put it back in working order for a varying amount of time.
Access point version:
Cisco IOS Software, C1140 Software (C1140-K9W7-M), Version 12.4(21a)JA1, RELEASE SOFTWARE (fc1)
Access point config:
!
! Last configuration change at 14:41:40 +0100 Sat May 12 2012 by admin
! NVRAM config last updated at 14:41:40 +0100 Sat May 12 2012 by admin
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
[code]...
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May 26, 2013
We are having issue with all our Cicso wireless devices (AIR-AP1142N-N-K9) when connected to Windows 8 Pro users. When copying large files, the connection changes to limited access. The initial connection to the access points is also slow for both windows 7 and windows 8 pcs.
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Dec 13, 2012
I currenly have a cisco AP1142N configured to work with our radius server (It was already configured when I took over the network). I order two additional access points for building coverage on multiple floors. Currently, I uploaded the config of the orginal access point to the new device and I can access the device via web and the ssid is being broadcasted. I then added in the access point into IAS with the radius secret key to our Radius server. When I go to connec to the new access point w/ domain credentials I am not able to establish a connection. I am not very familiar with CISCO products. I followed a video to get the access point up and running w/ an IP from CLI so I could access the web interface and upload the edited config.txt file. Are there any issues with setting up multiple access points w/ a single windows radius (IAS) server?
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Feb 16, 2011
can wireless router support up to 100 user including support network printer
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Mar 5, 2012
having a problem with my Linksys wireless adapter: the light will flash a few times when I plug it in, then it will turn off. It won't let me connect to the internet or my printer.It's not the port: it is recognized when I put it in any other port, but it still won't connect. I think it's a virus, but my antivirus software isn't showing anything when I run a full scan (I use Malwarebytes Free). I'm gonna put AVG on a flash drive from another computer and try to use that later today, but right now I've been thinking that I might have to back everything up and reinstall windows.
-Windows Vista- Home Premium
-Linksys Wireless USB Network Adapter (I think it's WUSB600N, not sure though)
-Malwarebytes Free Anti-virus
-Netgear Router (I think it's WGR614L)
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Nov 28, 2012
what is the maximum number of APs supported on Cisco 2504 WLC?According to the Data Sheet it is 75:
[URL]
But according to the config guide it is 50:
[URL]
I believe the correct number is 50, but I just want to be sure.Is this a software limitation?
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Jul 20, 2011
I have seen posts and screen shots of WRVS4400N settings screens showing WDS but I can't find anywhere in my setup to enable WDS on my version 1. I am running firmware 1.1.13. This makes me think WDS is only supported on v2 of the WRVS4400N, is that correct?
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Aug 22, 2010
The documentation for the 4410N states it supports 802.1x however, all I see is to configure 802.1x using mac address or using uername and password.
Does the 4410N support 802.1x using EAP? If so how is it configured?
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Feb 21, 2013
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May 7, 2013
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May 10, 2013
By any way can I achieve HA in 2500 controller? I dont mind even I didnt get Stateful switchover.
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Aug 28, 2012
I would like to get it clarified, that Cisco WLC 2504 running the code ( 7.2.110.0 ) does support IPv6 or not ?
From Cisco Documents they are asking to enable IPv6 support under WLAN > Edit Page, and Enabling mulicast on Ethernet Multicast Mode under Controller > General.
But from the GUI am not able to find the above two field, Even in Interface i created under Controller > interface is not accepting IPv6 address. I am able to configure IPv6 ACL .
Is any deployment document is available to show different scenarios with configuration.
Note - Am using Access point AIR-LAP1262N-N-k9
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Feb 14, 2013
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Feb 20, 2013
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Jun 28, 2011
To determine if the 2811 and 1811 ISRs support Verizon or Sprint USB 3g modems?
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Jan 2, 2013
I have an older Linksys WRVS4400N Version 1.1 VPN Router. I have it set to run in mixed mode G/N. I still can only get connection speeds of 54 Mbps though. How can I get my wireless N clients to see 300 Mbps speeds?
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Jun 10, 2012
that cisco ap 1142 will support WLC2506 or not .
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Sep 5, 2012
Does the WAP4410N access point for Small Businesses support any Discovery Protocol like Cisco Discovery Protocol (CDP) or Link-Layer Discovery Protocol (LLDP), both for sending and receiving frames? I did an extensive search on the manuals and I was unable to find it
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Oct 15, 2012
does wlc 2504 support air-ap 1262n-e-k9.if yes does the air-ap1262n need any upgrade or sometine to join the controller,this is versions & image for both AP & WLC2504: [code] and the below what i configure for my topology WLC connected to switch by Trunk linke allow all vlans.AP connected to switch by access mode for vlan 20. the IP address sechma :
1- WLC 192.168.10.1 , Gateway in switch 192.168.10.254 ( vlan 10 )
2- AP 10.10.10.2 ( DHCP ) , Gateway in switch 10.10.10.254 (vlan 20) DHCP server its the switch is self , we use the option 4
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Nov 27, 2011
know if Cisco LMS will ever support the 2500 wireless controller ? I have just checked the supported devices for LMS 4.1 and the controller is not there.
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Dec 14, 2011
How Cisco Identity Service Engine (ISE) can work with WLAN controller 5508 to do the Local Web Authentication, on behalf tje guest profile is create using Cisco ISE guest management?
As i check Cisco ISE caveat wireless only support on LWA, and LWA not supported on Authorization's VLAN assignment.
what i need to concern abou the ISE authentication and authorization policy on behalf on Wireless LWA with use of ISE guest management case?
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Apr 4, 2012
AIR-CT2504-25-K9 will support AIR LAP1142N-E-K9
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