Cisco Wireless :: Aironet 1140 - Maximum Number Of Users

Apr 26, 2013

I wanted to know if anyone can say with certainty how many clients can stay connected 'Aironet 1140 series. I state that I should connect WiFi in about 350 clients.

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Cisco :: Standalone Aironet 1140 - VPN Not Working Over Wireless

Dec 19, 2010

I just installed an Aironet 1140 to replace a Netgear ProSafe access point that I had in my network prior.  I'm having one issue that I can't figure out though.  None of the client PCs can establish a connection to an external (over the internet) VPN server while on the Aironet wireless.  If i unplug the AP and plug a PC into the same port that normall feeds the Aironet I can VPN just fine.
 
Is there any "VPN Passthrough" option that needs to be enabled somewhere on the 1140 that is blocking this traffic for some reason?
 
i'm running the following IOS BOOTLDR: C1140 Boot Loader (C1140-BOOT-M) Version 12.4(18a)JA3, RELEASE SOFTWARE (fc1) and I've included my running config below
 
Current configuration : 2092 bytes!version 12.4no service padservice timestamps debug datetime msecservice timestamps log datetime msecservice password-encryption!hostname ap!enable secret 5 [omitted]!no aaa new-model!!dot11 syslog!dot11 ssid MetroC   authentication open    authentication key-management wpa   guest-mode   mbssid guest-mode   wpa-psk ascii 7 [omitted]!!!username Cisco password 7 [omitted]!!bridge irb!!interface Dot11Radio0 no ip address no ip route-cache ! encryption mode ciphers aes-ccm ! ssid MetroC ! antenna gain 0 speed  basic-1.0 basic-2.0 basic-5.5 basic-11.0 basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15. station-role root bridge-group 1 bridge-group 1 subscriber-loop-control bridge-group 1 port-protected bridge-group 1 block-unknown-source no bridge-group 1 source-learning no bridge-group 1 unicast-flooding bridge-group 1 spanning-disabled!interface Dot11Radio1 no ip address no ip route-cache ! encryption mode ciphers aes-ccm ! ssid MetroC ! antenna gain 0 no dfs band block speed  basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15. channel width 40-above channel dfs station-role root bridge-group 1 bridge-group 1 subscriber-loop-control bridge-group 1 port-protected bridge-group 1 block-unknown-source no bridge-group 1 source-learning no bridge-group 1 unicast-flooding bridge-group 1 spanning-disabled!interface GigabitEthernet0 no ip address no ip route-cache duplex auto speed auto no keepalive bridge-group 1 no bridge-group 1 source-learning bridge-group 1 spanning-disabled!interface BVI1 ip address 192.168.1.3 255.255.255.0 no ip route-cache!ip http serverno ip http secure-serverip http help-path [URL]

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Cisco Wireless :: Radius Authentication With Aironet 1140?

Mar 28, 2012

I try to setup a 1141 aironet AP to authenticate my user through our Ms Radius Server ( Win 2008 R2).Everything is fine with small Bussiness AP WAP4410N with the following configuration:But I can't setup successfully the aironet 1141 with the same settings and getting it works.Here is my configuration for the Aironet 1141 Vlan 1 is the ssid I want to get it work with Radius.  

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Cisco Wireless :: Aironet 1140 APs And DHCP Configuration

Dec 16, 2012

We have 6 aironet 1140's throughout the office I have them all configed as one ssid but I would like the DHCP to come from our Windows server.  Right now I have set them up with ip dhcp pools.  So what is the secret to get them to send dhcp requests to the Windows server?

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Cisco Wireless :: To Diagnose Low Throughput On Aironet 1140

Dec 10, 2012

If I do a speed test (bandwidthplace.com) while connected to a remote locations 1140 standalone access point, the download/upload speeds are roughly 100kbps. There are no other devices connected to the access point at the time. Wired PCs on the LAN that the access point is connected to are not having a problem.Pings from the laptop, through the access point, to our central WAN router are at <10ms.The WAN circuit (remote location to headquarters) is 5Mbps. No congestion.Circuit out from headquarters to I'net is 50Mbps. No congestion.Access point and router interfaces show no errors or collisions, etc. The configuration is the same as 28 other standalone access points in 28 different LANs on the WAN. They have no problems.

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Cisco Wireless :: Aironet 1140 Not Connecting To Network When No PoE

Aug 8, 2012

I have an Aironet 1140 AP that will not connect to the network when on PoE (either using a Cisco PoE injector) or a Avocent Switch that provides PoE.
 
The AP will boot up and and devices will connect to it (the LED changes to blue) but none of the devices can get access to the corporate network or internet. When the AP is powered by the standard power supply, it operates normally, i.e. devices can access the network. Are there settings that can be changed to get the AP to work correctly on PoE?

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Cisco Wireless :: Multiple SSID In Aironet 1140?

Nov 18, 2012

I am using a Aironet 1100 series access point (AIR-AP1142N-N-K9) with IOS version c1140-k9w7-tar.124-21a.JA1. I want to create two seperate SSID's on the access point with WEP encryption. There is no VLAN configured and i want it to be like it. Also I need to broadcast both the SSID's at the same time, so the some of my users need to login with the first SSID and the others to login through the other.

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Cisco Wireless :: Aironet 1140 Dropping Connections?

Jun 4, 2012

I have recently setup one stand alone aironet 1140 with mostly default settings with WPA key. but, it seems sometimes it's dropping the connections. hardly 15 users are connecting to aironet at the moment.

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Cisco Wireless :: Aironet 1140 Suddenly Not Detected

Oct 31, 2012

Just a few days ago, one of my coworkers computer was unable to see any of our wireless access points - all aironet 1140. He is one of two using a Win 7 machine, everybody else uses Mac with either Lion or Mountain Lion. The Macs can "see" and connect to our wireless AP's just fine.
 
The odd thing is that is his computer can pick up our neighbors wireless access points, but can't "see" ours. Also, a few peoples phones can no longer detect them either - both iphone 4's (ios 5.1.1 and 6) and androids (2.3 and 4)
 
No changes were made to our AP's, then people started having wifi issues.

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Cisco Wireless :: Making Aironet 1140 Autonomous?

Nov 6, 2012

The command that is given returns an error at the letter a in archive. The command I used was: archive download-sw /overwrite /reload tftp:// obviously with my tftp server info and file name at the end. I logged in with privileged EXEC mode as directed, but archive is not listed when I type ? to get a list of commands. I need to have this AP up and running by Monday.

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Cisco Wireless :: Aironet 1140 Standalone AP To Have Radio Management

Dec 28, 2011

For some time now I have been looking for a good business class wireless AP. I've narrowed it down to the Cisco Aironet 1140 standalone (no controller). I'm no stranger to Cisco products. I've worked with their routers, switches and Pix/ASA firewalls. However, I've not had the opportunity to work with their wireless AP's. Anyone using these AP's (more specifically the 1140 standalone), can provide information on the reliability and security of these devices. Some of the features I would like to have like Radio Mgmt. and Rogue AP Detection I see are only available on the controller based units. Does not having these features on the standalone unit reduce its reliability and security? This is for a small business and the budget does not allow to drop for a controller at this time.

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Cisco Wireless :: Android 4.1 Tablet Not Connecting To Aironet 1140

Mar 25, 2013

I am having an issue with my Android Tablet running 4.1 (Jelly Bean). It is able to the SSID, but when I try to connect - it stays connecting and then says saved, and never connects, as it does not pick up an IP address. I updated the firmware on the Aironet 1140 due to my Windows 8 pc's not connecting as well, it solved my Windows 8 problem, just not my Android Tablet problem. My Ipads do work. Just any android device I connect.

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Cisco Wireless :: Aironet 1140 / AIR-AP1142N-E-K9 - Transmission Speed?

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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Cisco Wireless :: Cannot Get Windows 7 X64 Laptop To Connect To Aironet 1140 WAP

Sep 17, 2012

I recently changed the configuration of my Aironet 1140 from WEP to WAP2-Enterprise to make it more secure. I am using the WAP as the radius server. After making the change I connected my Blackberry to the wap as well as a Samsung Chromebook.  However when I tried to connect my HP laptop it is unable to connect. Watching from the Aironet's console I see that it is processing the association and windows ask me to enter my uid and password. When I do this I get an authentication error. I have tried several times adjusting parameters on windows but it always fails. Here is the configuration of the WAP:
 
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
[Code]....

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Cisco Wireless :: Configure ASA 5505 And Aironet 1140 Multiple SSIDs?

Jan 10, 2012

I am in the process of installing an Aironet 1140 standalone AP. I have not worked with these AP's before. I will be connecting it to one of the PoE ports on the existing ASA 5505. My goal is to have 2 SSID's, one for internal network and one for guest internet only, no access to internal LAN. I want to have the internal wifi clients and the guest clients on seperate IP networks. The internal clients obtain DHCP from the existing server and use the ASA DHCP server for the guest clients. And of course, I would like the ability to manage the AP from the internal network. I am providing copies of my current configs for both the ASA and Aironet.

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Cisco Wireless :: Activity Timeout In Aironet 1140 - User Gets Disconnected

Nov 30, 2011

Users are facing issue since a long time now . Whenever user connected to wireless is idle say 10 -20 seconds he gets disconnected This happens for all the users and even Mac/Win 7 I changed Activity Timeout on AP and even rebooted but still when I do show dot11 associations all-client I see activity-timeout
 
Users don't get disconnected when there is continous flow of data its only when user is idle
 
When user disconnects and hit refersh it starts working again

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Cisco Wireless :: 1140 - One SSID In AP Don't Give IP Address To Users

May 8, 2013

I have an AP Aironet  1140 that have two (2) SSID: (ZDE) and (GUEST).  Guest is working fine but ZDE is not giving IP addresses to users attached in this AP.  I atached the sh tech of the Ap. From the configuration cisco guide of Aironet 1140 i understand that by default, access points are configured to receive IP settings from a DHCP server on your network. But i don´t know if i have to configure the dhcp server ip addres in the Ap, similar to the ip helper address in switches

Configuring the Access Point to Provide DHCP Service. These sections describe how to configure the wireless device to act as a DHCP server:

•Setting up the DHCP Server, page 5-22
•Monitoring and Maintaining the DHCP Server Access Point, page 5-24
•Setting up the DHCP Server

By default, access points are configured to receive IP settings from a DHCP server on your network. You can also configure an access point to act as a DHCP server to assign IP settings to devices on both your wired and wireless LANs.

The 1100 series access point becomes a mini-DHCP server by default when it is configured with factory default settings and it cannot receive IP settings from a DHCP server. As a mini-DHCP server, the 1100 series access point provides up to 20 IP addresses between 10.0.0.11 and 10.0.0.30 to a PC connected to its Ethernet port and to wireless client devices configured to use no SSID, and with all security settings disabled. The mini-DHCP server feature is disabled automatically when you assign a static IP address to the 1100 series access point. Because it has a console port to simplify initial setup, the 1200 series access point does not become a DHCP server automatically.

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Cisco Wireless :: Aironet 1140 First Time Install - Blinking Red / Green / Blue

May 28, 2013

I'm installing the first out of 10 Aironet AP's with an inline injector. The lights on the Aironet and alernating blue, green, red. I know the error code is for DHCP, but when I plug it in I see the AP on my DHCP server and it does pull an IP address. I can ping the ip address, but I cannot access it through my browser.
 
I have tried deleting the entry out of the DHCP and power it back on again. I have also tried another unit with the same results. I don't have a RJ-45 to serial cable.

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Cisco Wireless :: Aironet 1140 Series Units Won't Connect To Gigabit Switch

Mar 27, 2013

I just installed 2 new units and neither will connect to a new HP gigabit switch - no link light, other devices can connect to the switch OK.  Their gigabit ethernet settings are set to auto for duplex and speed.  I also tried forcing one of them to full duplex and 1000 Mbps which didn't work either.  They're both powered by POE injectors.  If I connect them to a 10/100 switch they work fine.

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Cisco Wireless :: Aironet 1140 - Unable To Connect Web Interface / Check Logs?

Feb 13, 2012

Our office has 4 Cisco Aironet 1140 access points mounted on the ceiling. They are all powered via PoE. Every few days 3 of the 4 access points hang and have to be rebooted. When they hang I am not able to connect to their web interface to check the logs. The fourth, for some reason, always seems to stay alive.
 
I checked the configuration for all AP's and "Hot Standby" is disabled They are all using static IP addresses. I've tried 2 different banks of static IP addresses and 3 of 4 still hange so I don't think this is an IP conflict. I have saved the configurations and compared them and they are all identical, where possible.
 
They all have software version: 12.4(21a)JA1

They all have bootloader version: 12.4(23c)JA1
 
I have tried to download the latest software/firmware, but unfortunately I do not have a valid service contract in place with Cisco and therefore can't download the latest version. All of our CISCO hardware was purchased from Amazon resellers but no luck. I have also tried to contact Cisco and they can't seem to assist either. How I can get a valid service contract that information would also be very useful!!!
 
why 3 of our 4 access points would hang? When they hang, I can't login to the web interface and the logs seem to reset when I reset each access point. I have also set up an rsyslog server and I don't see a log entry that would indicate a problem.

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Maximum Number Of Connections To A Wireless Router?

Jul 2, 2012

I have a BT Home Hub 3 and quite often get messages "cannot connect to network". I have many (>20) devices connected. Have I reached the limit? With four kids in the house the pressure to connect even more devices is growing.

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Cisco :: Authentication With Aironet 1140

Aug 2, 2011

I've set up a Cisco Aironet 1301 AP to be used for a guest network. I've got several other of the Aironet 1140-series around the business but none of them are in reach of this one at the moment.
 
The problem I have is that clients that try to connect to the AP are either not able to connect at all or lose their connection after some seconds. The config is more or less copied from the other APs with the same guest VLAN.

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Cisco Wireless :: 7500 Controller - Maximum Number Of SSID

Apr 15, 2012

Is there a limit to the number of ssid's that can be supported in h-reap mode? I need to deploy at least 4 but the documentation does not necessarily say. I'm deploying these ssid's on a 7500 controller. 

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Cisco WAN :: Signal Strength Of Aironet 1140

Apr 11, 2011

In our project we are building a smartphone application dat determines the locations of persons in a building, using Wifi access points.Using 3 accespoint we are calculating the overlap of 3 circles.Today we measured the signal strength and found out that it changes around alot.So we dont really know if our measurements are right.
 
We would like to know what the RSSI strengths are of the following access point per meter.Cisco Aironet 1140 2.4 ghz 

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Linksys Wireless Adapters :: Maximum Number Of AE2500 To Be Installed On XP SP3 PC?

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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Cisco Wireless :: Maximum Number Of Active SSIDs On WLC5500 With 3500i

May 20, 2012

I have a question regarding to the maximmum number of active SSID's on a WLC 5500 with 3500i, it's my understanding that the 3500i can support 16 active SSID's is it the same when connected to the WLC? Also, if possible would the WLC shutdown un-used Radios or maybe after hours?

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Cisco Wireless :: 5508 - Maximum Number Of Wired Guest Clients?

Jul 10, 2011

which is the maximum number of simultaneous wired guest clients on a 5508? And in a 2112 controller?
 
Wired clients count as wireless clients??
 
What about anchoring limitations, what is the effect of wired guest clients on the anchor controller?

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Cisco Wireless :: Aironet 1301 - Outdoor Maximum Distance

Apr 16, 2012

I have two Cisco Aironet 1310. I wonder which is the maximum distance I can put between them,  to an acceptable data transmicion to 54 megabytes or less, using thier internals antennas.

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Cisco Wireless :: Maximum Clients Supported By Aironet 1262 AP?

Jan 9, 2013

How many maximum clients are supported by cisco aironet 1262 AP and also by a 5500 Wireless Controller?

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Cisco Wireless :: Air-Cap3502 What Is Maximum Users And Range

Jun 9, 2013

I have 2 questions about the Cisco Air-CAP3502I-A-K9.What is the recommended and maximum number of conncurrent users this device supports?What is the recommended and maximum range of this device? I've looked else where but can't seem to get any hard numbers.

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Cisco :: WAP Personal Authentication Of Aironet 1140 Not Work

Jun 3, 2012

I have a Cisco Aironet 1140 with ENABLED broadcasting SSID, encryption is WPA2(personal). Ubuntu 12.04 and Windows 7 are authenticated, but MACBooks never be authenticated. Any specific configuration for MAC books?

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Cisco :: Airplay Support Aironet AP 1140 Standalone

Oct 12, 2012

We have been successfully using our Aironet 1140 AP in standalone mode with mainly Windows pcs & laptop users, and now, iPads and iPhones. All seem to connect happily through the 1140.

Recently we have a requirent to be able to use Apple's Airplay. Basically, it is not working through the 1140, it works ok via wired ethernet. Can the 1140 support Airplay? - If yes, what precisely must be enabled/configured?
 
We have a single Class C network without any Vlans. I understand multicast must be enabled, I can't see where to enable this. How to get this working if it is at all possible.

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Linksys Wireless Router :: EA4500 Maximum Number Of Port Forwards

Apr 19, 2012

Background: currently have a WRT320N, thinking of upgrading to an EA4500 assuming ONE feature has been improved: Port Forwarding.
 
Scenario: Currently I have a WRT320N router, and while it "does everything we need" it has one limitation that is now getting in the way: limitation on number of forwardable ports.  In the port forwarding panel, it has 15 total rows: the first five rows can be enabled for specificaly named services (SMTP, FTP, etc).  The last 10 rows are fully customizable in that we can set the name, ports and protocol. 
 
The problem is that of the 13 total ports I currently need to forward, only ONE of them is listed in that fixed list.  So, sadly, I can only use one of those first five rows.  I've now filled the remaining ten custom rows, and still have need for two additional ports (for now, may need more down the road).
 
Trying to get creative, I figured maybe I could just spill over to the Port Range Forwarding page and add a row or two there.  The only problem: it's buggy.  I've found that if the Single Port Forwarding list is filled, then the Port Forwarding Range entries don't work properly.  For example, if I wanted ports 12345 and 12346 forwarded to 192.168.1.5, they work fine with two single port forwarding entries.  However, if I delete those, add two other port lines I need forwarded (the single list being full again), and add a port forwarding range 12345..12346, they don't work properly, ports just are closed. Only the singles work, the ranges don't.
 
Question: Has the EA4500 resolved this issue and allow for either more lines (i.e. 20 customizable entries instead of 10), or, better, does it just have an [Add Entry] button to allow for additional rows to be created?  In today's day and age, where one single device (such as an Xbox) can take four rows, a 10-row limit is pretty sparse.  Comparing it to some competitors, for example the D-Link DIR-825 (aging, but still great) allows you to add as many as you want.
 
I realize "expensive" firewalls like SonicWall's have virtually unlimited customization, but I don't need many of the additional features and don't want to spend $350 on a "high-end" firewall to solve the problem of needing two more ports open.

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