Aironet LAP 1140 vs LAP1040
Hi to all,
Could someone please tell me the differences between these two AP families (Aironet 1140 vs Aironet1040) ?
I've seen that the LAP version of the 1040 doesn't support the feature Extended Coverage..what is this feature about? Antenna specifications?
Moreover these LAP could be use in combination with:
- WLC 21XX Series and
- Switch 802.3af compatible (up to 15.4W per port)
right?
Thnx for the support
Omar
TxR:S
T - Transmit
R - Receive
S - Spaitial
You will fine 802.11n with the following flavors:
1x1:1
1x2:2
2x2:2
2x3:2
3x3:2
Cisco Aps support 2x2:2 or 2x3:2. Atheros will have their 3x3:3 chips coming out in April. Not sure what Cisco's road map is to support it. The spatial is your "money". Each spatial equates to 150mb, so you will see 3x3:3 equates to 450 mb.Thats why with Cisco APs and others, you will only ever get 300 with xXx:2.
** EDIT **
Let me add further, 2 on the transmit means you will use no more than 2 antennas to TX on. 3 on the receive means you will use 3 antennas to rx on. The spatial is your streams. if you have a 2 stream AP, that the most streams you will have. AND, thats if your environment is favorable to use 2 streams... Just because it can do 2, doesn't mean it will always do 2 .. it takes advantage of multipath ...
802.11n although by standard could support 600 4x4:4, its VERY unlikely we will see that in the enterprise. Atheros mentioned they will not support development of the 4x4:4 chip. Why you ask ? They said that 802.11ac should be a quick ratification. 802.11ac, you will be able to do 8x8:8, hence GIG over wireless.
Make sense?
Please rememeber to rate helpful post ..
Similar Messages
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LAP 1242AG Can't use as a repeater
i bought 2 aironet LAP 1242AG AP's. first i didn't know i had to have a cisco controller to configure/use these. so i flashed the OS to ISO the newest one. so now i can go to the GUI and configure.
this is that i need these 2 AP's to do. there for a client who wants wireless in 2 pool areas. so i purchased these cause they have good range.
they have a linksys wrt 160N router now. i am trying to use the LAP 1242 AP to get a signal off the linksys router to repeat it. i read some non-cisco router can't do this. so i don't know if i am setting this AP up correctly or just the linksys can't do this.
so if anyone could shed some light on this would be great. if the linksys router can't do what i want it to do, can someone reccommend a router that can.
so 1 linksys wrt160 will be for one of these cisco AP's and and another linksys wrt160 will be in bridge mode at another building and i need this one to give wilreless to the cisco AP. now i can't run a network cable to either locacation of where the AP's are gonna be. so they need to pick up the signal wireless.
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JoeyHa ha
I am in my house!! not feeling sleepy and its mid night here and waiting for questions to answer
Ok lemme come back.. I guess Router doesnt support IAPP.. so just buy another AP.. replace your Linksys with 1242..
Site A ---------------------------- Site b
1242 as Root 1242 as Non root with wireless clients
|
|
|
|
Sire C
1242 as Non-Root with wireless clients
Assuming we have the Line of Site between the sites..
By this setup i guess all your clients will get the wireless signal and then they can connect,
lemme know if i am visualizing your issue correctly..
Regards
Surendra -
1140 AP's internal antenna radiation pattern
Is it right or not?
1. Cisco Aironet 1040, 1140, 3500i Series Integrated Antennas Diagrams show Azimuth Plane Radiation Patterns and Elevation Plane Radiation Patterns when AP is mounted vertically on the wall (red LED above Cisco logo). So "Zero" on Azimuth Plane points to direction rectangular to AP's case plane (mounting wall plane), "Zero" on Elevation Plane points to ceiling and "180 degrees" points to floor?
2. Radio waves polarization in this case would be linear, in direction from ceiling to floor?
3. If AP would be mounted horizontally on the ceiling, then polarization would be in direction parallel to floor axis X and rectangular to floor axis Y? So induced signal on notebook integrated antenna, oriented rectangular to floor axis X, would be near zero?
See "Cisco Aironet Antennas and Accessories Reference Guide." Page 69.
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/product_data_sheet09186a008008883b.htmlHi Valentine,
Here is Cisco Antenna Pattern Guide:
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/prod_white_paper0900aecd806a1a3e.html
I had same problem on that, because the antenna pattern of 1130, 1140 and guides are not so clear.
From the guide you can see plate antenna forward direction which means Cisco logo direction ( if you place on wall it pointing horizintol, looking front) is Y, vertical Z, horizintol X(Left and right side), then if you see the 1130, 1140 antenna pattern. Azimuth is almost 360degrees which means doesn't matter Y and X (Ф), the problem Y and Z(Ө) , from the guide there mentioned most of the antenna Y(direction front) is 0degree, and some of them 90degree showed. So now if you trying to understand 1140 antenna Ө pattern, it would be no wave directing to front, you can see from 20-30degree till 90degree to tilting down side, and up side is like this, and pattern is 180degree waving to back side of antenna , which sounds crazy, so it is making complicated.
I have 1130, if you see 1130, from that point front radio pattern of that antenna tilting down side around 45degree(from 15-60) and also 180degree to backside .
I am confused and maybe what i think is true because on 1130 Elevation beamwidth is 50degree so it would be almost.
But other hand if Y front side is directing 270degree on the antenna pattern elveation there is no need worry we all, it is almost 180degree which means covering whole front of antenna Ө tangle. -
Hi,
How to configure LAP 1242AG to authenticate it self as a supplicante on the 802.1x interface switch?
Best regards,
EmilioHi,
I think this is what you are looking for:
http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70lwap.html#wp1366812
Configuring Authentication for Access Points
You can configure 802.1X authentication between a lightweight access point and a Cisco switch. The access point acts as an 802.1X supplicant and is authenticated by the switch using EAP-FAST with anonymous PAC provisioning.
This feature is supported on the following hardware:
•Cisco Aironet 1130, 1140, 1240, 1250, 1260, and 3500 series access points
Hope that helps!
Stefan -
AP continuously renewing IP address
Hi Friends,
I installed 4 new access points in our remote site to register it to the controller in the HQ using flex connect. And configured the distribution switch in the remote site as dhcp server.
A new vlan was created for this purpose.
Now, the APs are getting the IPs, but they are continuously renewing it, say every 20 - 30 seconds.
The interfaces connected to the APs are stable. No ups and downs..
What could be the reason.?
Configs below;
Ip dhcp pool AP_MGMT
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option 43 ip 10.1.2.60
interface fa5/35
description to AP
switchport mode trunk
switchport trunk native vlan 777
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You need to make sure below points and then check.
You can deploy a FlexConnect access point with either a static IP address or a DHCP address. In the case of DHCP, a DHCP
server must be available locally and must be able to provide the IP address for the access point at bootup.
FlexConnect supports up to four fragmented packets or a minimum 500-byte maximum transmission unit (MTU) WAN link.
FlexConnect is supported only on the following access points: Cisco Aironet 1130AG, 1140, 1240, 1250, 1260, AP801, AP802 and Cisco Aironet 600 Series OfficeExtend Access Points.
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Cisco WLC 2504 and ways to authenticate users
Hi All,
What is the ways to make user authenticate to WLC 2504 and what is the best and simple way and what is the differences btw each method _i mean for example need radius server or something else to be exist_ ?
and any one can give me case study for this issue
System consist of Cisco 2504 and Cisco LAP 1140
ThanksTo implement radius based authentication is the best practice for the small & enterprise environment.
Information About RADIUS
Remote Authentication Dial-In User Service (RADIUS) is a client/server protocol that provides centralized security for users attempting to gain management access to a network. It serves as a backend database similar to local and TACACS+ and provides authentication and accounting services:
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Users must enter a valid username and password in order for the controller to authenticate users to the RADIUS server. If multiple databases are configured, you can specify the sequence in which the backend database must be tired.
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RADIUS uses User Datagram Protocol (UDP) for its transport. It maintains a database and listens on UDP port 1812 for incoming authentication requests and UDP port 1813 for incoming accounting requests. The controller, which requires access control, acts as the client and requests AAA services from the server. The traffic between the controller and the server is encrypted by an algorithm defined in the protocol and a shared secret key configured on both devices.
You can configure multiple RADIUS accounting and authentication servers.For example, you may want to have one central RADIUS authentication server but several RADIUS accounting servers in different regions. If you configure multiple servers of the same type and the first one fails or becomes unreachable, the controller automatically tries the second one, then the third one if necessary, and so on.
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What is the different between H-REAP mode & Office Extention .
Hope both created for remote branch support , but it seems only H-REAP can route the data traffic locally & forwards control traffic to remote WLC.
This Office extend feature forwards both Data & Control traffic to office WLC.
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As per your query i can suggest you the following solution -
Hybrid Remote Edge Access Point (H REAP) is a wireless solution for branch office and remote office deployments. It enables customers to configure and control access points in a branch or remote office from the corporate office through a wide area network (WAN) link without deploying a controller in each office. The H REAP access points can switch client data traffic locally and perform client authentication locally when the connection to the controller is lost. When connected to the controller, H REAPs can also tunnel traffic back to the controller.
The Office Extend AP (OEAP) is a specific submode of H-REAP, and is supported on the Cisco Aironet 1130AG, 1140, and 3500i (not 3500e) APs. You can also use the Cisco Aironet 600 AP, which is a model dedicated to the OEAP mode. This dual-band (2.4-GHz and 5-GHz) AP supports 2 corporate SSIDs and 1 home SSID, up to 15 clients, and offers 5 Ethernet ports at the back (1 uplink port, 1 corporate VPN port, and 3 local switch ports). Other OEAP-capable APs support 16 SSIDs (15 corporate SSIDs and 1 personal SSID).
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Hello
I've upgrade the controller 3750 from the version 4.1.171.0 to the version 4.1.181. After this upgrade few AP are not anymore associated to the controller and I receive the following message
Failed to authorize AP with Base Radio MAC 00:13:c3:4c:88:b7. Authorization entry does not exist in Controller's AP Authorization List.
The controller is in Master Controller Mode and I've all AP in the AP Policies
Thanks
FabriceWhen you upgrade Cisco Aironet APs from autonomous Cisco IOS Software to lightweight mode, the LWAPP Recovery Cisco IOS image is the software that is loaded. The LWAPP Recovery Cisco IOS image does not support OTAP. In order to support OTAP, Aironet LAPs must first join a WLC in order to download a full LWAPP Cisco IOS image.
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I have a Aironet LAP-1232AG (AIR-LAP1232AG-A-K9) that I need to downgrade to an Autonomous AP. I can't find any documentation on how to do this. I have downloaded c1200-k9w7-tar.123-8.JA2.tar and set up a tftp server, but the LAP won't connect.
Any help would be GREATLY appreciated!Hi Tom,
Here is the related info :)
Using a TFTP Server to Return to a Previous Release
Note This section does not apply to Cisco C3201WMIC and Cisco C3201LAP.
Follow these steps to revert from LWAPP mode to autonomous mode by loading a Cisco IOS release using a TFTP server:
Step 1 The static IP address of the PC on which your TFTP server software runs should be between 10.0.0.2 and 10.0.0.30.
Step 2 Make sure that the PC contains the access point image file (such as c1200-k9w7-tar.122-15.JA.tar for a 1200 series access point) in the TFTP server folder and that the TFTP server is activated.
Step 3 On the PC where the TFTP server is located, perform these steps:
a. Disable any software firewall products, such as Windows firewall, ZoneAlarm firewall, McAffee firewall, or others.
b. Ensure all Windows files are visible. From Windows Explorer, click Tools > Folder Options > View > Show hidden files and folders.
Step 4 Rename the access point image file in the TFTP server folder to c1200-k9w7-tar.default for a 1200 series access point, c1130-k9w7-tar.default for an 1130 series access point, c1240-k9w7-tar.default for a 1240 series access point, and c1250-k9w7-tar.default for a 1250 series access point.
Step 5 Connect the PC to the access point using a Category 5 (CAT5) Ethernet cable.
Step 6 Disconnect power from the access point.
Step 7 Press and hold MODE while you reconnect power to the access point.
Step 8 Hold the MODE button until the status LED turns red (approximately 20 to 30 seconds) and then release.
Step 9 Wait until the access point reboots, as indicated by all LEDs turning green followed by the Status LED blinking green.
Step 10 After the access point reboots, reconfigure it using the GUI or the CLI.
http://www.cisco.com/en/US/docs/wireless/access_point/conversion/lwapp/upgrade/guide/lwapnote.html#wp160918
Hope this helps!
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Android 4.1 tablet not connecting to Aironet 1140
Hello community, 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...
Anyone, ran into this issue that can assist?
Thanks in advance.Hello William,
What is the security used on your wireless LAN?
Can you apply this command on your WLC CLI:
show wlan
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Reards,
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Rating useful replies is more useful than saying "Thank you" -
How to load a boot image to cisco aironet 1140 series after missing boot image
Hi all,
I need a solution for this. When i switch my cisco aironet 1140 , it s blinking with red light .and gives a message "no boot image to load".
When i tried next time, by pressing escape it shows this message that i have mentioned below.
ap:
ap:
using eeprom values
WRDTR,CLKTR: 0x83000800 0x40000000
RQDC ,RFDC : 0x80000035 0x00000208
using ÿÿÿÿ ddr static values from serial eeprom
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Passed.
IOS Bootloader - Starting system.
FLASH CHIP: Numonyx P33
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DDR values used from system serial eeprom.
WRDTR,CLKTR: 0x83000800, 0x40000000
RQDC, RFDC : 0x80000035, 0x00000208
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PCIE1 port 1 not initialized
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flashfs[0]: Bytes used: 1536
flashfs[0]: Bytes available: 32383488
flashfs[0]: flashfs fsck took 16 seconds.
Reading cookie from system serial eeprom...Done
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Ethernet speed is 100 Mb - FULL duplex
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C1140 Boot Loader (C1140-BOOT-M) Version 12.4(23c)JA3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Tue 18-Oct-11 14:51 by prod_rel_team
ap:
So , now my question is how to load the boot image ? From where will we get this ? OR
I m also having another Cisco aironet 1140 , Can i get bootimage from that . Kindly let me know the solution from genius ?Take a look at this link as it should have the info you need
https://supportforums.cisco.com/docs/DOC-14636
Sent from Cisco Technical Support iPhone App -
Cannot get Windows 7 x64 laptop to connect to AIRONET 1140 WAP
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
hostname ap.acrtek-lab.com
logging rate-limit console 9
aaa new-model
aaa group server radius rad_eap
server 10.53.55.127 auth-port 1812 acct-port 1813
aaa group server radius rad_mac
aaa group server radius rad_acct
aaa group server radius rad_admin
aaa group server tacacs+ tac_admin
aaa group server radius rad_pmip
aaa group server radius dummy
aaa authentication login default local
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authorization exec default local
aaa accounting network acct_methods start-stop group rad_acct
aaa session-id common
dot11 syslog
dot11 ssid Acrtek-WPA2
authentication open eap eap_methods
authentication network-eap eap_methods
authentication key-management wpa
username XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
username XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption mode ciphers aes-ccm tkip
ssid Acrtek-WPA2
antenna gain 0
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
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
shutdown
encryption mode ciphers aes-ccm tkip
ssid Acrtek-WPA2
antenna gain 0
dfs band 3 block
channel dfs
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
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 dhcp client-id GigabitEthernet0
no ip route-cache
ip http server
ip http authentication aaa
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
ip radius source-interface BVI1
radius-server local
no authentication eapfast
no authentication mac
nas 10.53.55.127 key 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
user xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
radius-server attribute 32 include-in-access-req format %h
radius-server host 10.53.55.127 auth-port 1812 acct-port 1813 key 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxx
radius-server vsa send accounting
bridge 1 route ip
line con 0
line vty 0 4
end
Windows Configuration:
Details about network adapter diagnosis:
Network adapter Wireless Network Connection driver information:
Description . . . . . . . . . . : Broadcom 4313GN 802.11b/g/n 1x1 Wi-Fi Adapter
Manufacturer . . . . . . . . . : Broadcom
Provider . . . . . . . . . . . : Broadcom
Version . . . . . . . . . . . : 5.100.82.139
Inf File Name . . . . . . . . . : C:\Windows\INF\oem29.inf
Inf File Date . . . . . . . . . : Tuesday, September 18, 2012 5:42:34 PM
Section Name . . . . . . . . . : BCM43XNG2022_NT61
Hardware ID . . . . . . . . . . : pci\ven_14e4&dev_4727&subsys_1795103c
Instance Status Flags . . . . . : 0x180200a
Device Manager Status Code . . : 0
IfType . . . . . . . . . . . . : 71
Physical Media Type . . . . . . : 9
Diagnostics Information (Wireless Connectivity)
Details about wireless connectivity diagnosis:
Information for connection being diagnosed
Interface GUID: 5bab8bfe-12d7-4e0c-a46b-efc490047802
Interface name: Broadcom 4313GN 802.11b/g/n 1x1 Wi-Fi Adapter
Interface type: Native WiFi
Profile: Acrtek-WPA2
SSID: Acrtek-WPA2
SSID length: 11
Connection mode: Infra
Security: Yes
Connect even if network is not broadcasting: No
Connection incident diagnosed
Auto Configuration ID: 2
Connection ID: 3
Connection status summary
Connection started at: 2012-09-18 14:49:56-586
Profile match: Success
Pre-Association: Success
Association: Success
Security and Authentication: Fail
List of visible access point(s): 43 item(s) total, 43 item(s) displayed
BSSID BSS Type PHY Signal(dB) Chnl/freq SSID
00-1C-10-07-38-76 Infra <unknown> -79 11 linksys
70-56-81-CB-A2-7D Infra <unknown> -55 10 MRB LLC
08-86-3B-95-3B-E1 Infra <unknown> -77 11 belkin.be1
C0-C1-C0-52-FD-5F Infra <unknown> -75 11 AquaDeer-guest
70-73-CB-BB-9D-43 Infra <unknown> -60 1 the ridge by apple
00-17-C5-A5-5A-73 Infra <unknown> -67 2 MsPub
00-22-B0-BA-C7-E6 Infra g -72 1 mercer
E0-91-F5-D6-DF-76 Infra <unknown> -78 1 Chick-Fil-A
04-C5-A4-80-FC-50 Infra <unknown> -38 4 (Unnamed Network)
C8-3A-35-5D-AE-18 Infra <unknown> -82 4 medialink
00-23-69-1B-73-C9 Infra g -78 6 Matt and Heather
94-44-52-68-24-2B Infra <unknown> -73 5 Belkin.442B
68-7F-74-7E-50-74 Infra g -77 6 sjslinksys
00-1D-7E-49-E2-65 Infra g -75 6 Cubs
00-12-17-4B-4E-0D Infra g -41 8 (Unnamed Network)
C0-C1-C0-E4-3F-55 Infra <unknown> -78 6 SG Roi
C0-C1-C0-66-9F-CA Infra <unknown> -75 7 Heliman
66-33-4B-E1-47-27 Infra <unknown> -80 8 Jenny lake's Guest Network
00-1C-DF-A4-59-FB Infra <unknown> -60 10 radiofinger
C0-C1-C0-52-FD-5E Infra <unknown> -76 11 AquaDeer
08-86-3B-61-B0-BC Infra <unknown> -76 11 belkin.0bc
00-23-69-00-52-20 Infra g -70 11 670term
58-6D-8F-24-FC-21 Infra <unknown> -80 11 Bluejay1
04-C5-A4-80-FC-50 Infra <unknown> -36 4 Acrtek-WPA2
70-73-CB-BB-B3-49 Infra <unknown> -73 1 LeWonderment Inc.
E6-51-E4-A6-B1-25 Ad hoc g -78 4 megahoc.v24
00-17-C5-A5-5A-A9 Infra <unknown> -79 5 Vivaces
00-23-69-B4-5D-3E Infra g -81 6 Tanda
D0-66-7B-06-C7-45 Infra <unknown> -81 7 SEC_LinkShare_e70ac7
00-24-7B-5D-65-FA Infra g -80 6 myqwest0953
60-33-4B-E1-47-27 Infra <unknown> -81 8 Jenny Lake
00-25-9C-23-73-A6 Infra g -80 1 milehigh
00-24-01-DC-A4-3F Infra <unknown> -81 3 newwoman
C4-3D-C7-83-CE-74 Infra <unknown> -85 3 Desilets
08-86-3B-25-A7-CE Infra <unknown> -86 11 belkin.7ce
00-18-39-78-8F-92 Infra g -88 11 paul landow
98-FC-11-6E-E7-52 Infra <unknown> -80 11 China
28-CF-DA-B1-5F-03 Infra <unknown> -78 1 DeSanti
00-15-6D-D6-04-47 Infra g -69 1 (Unnamed Network)
00-21-91-10-1A-05 Infra g -81 1 dlink
1C-7E-E5-30-AE-66 Infra <unknown> -79 5 dlink
00-15-FF-26-47-98 Infra <unknown> -85 10 Verizon MIFI4510L 4798 Secure
00-23-69-38-2C-D2 Infra <unknown> -82 1 linksys
Connection History
Information for Auto Configuration ID 3
List of visible networks: 41 item(s) total, 41 item(s) displayed
BSS Type PHY Security Signal(RSSI) Compatible SSID
Infra <unknown> No 22 Yes linksys
Infra <unknown> Yes 82 Yes MRB LLC
Infra <unknown> Yes 26 Yes belkin.be1
Infra <unknown> No 30 Yes AquaDeer-guest
Infra <unknown> Yes 76 Yes the ridge by apple
Infra <unknown> No 62 Yes MsPub
Infra g Yes 36 Yes mercer
Infra <unknown> Yes 24 Yes Chick-Fil-A
Infra <unknown> Yes 94 Yes (Unnamed Network)
Infra <unknown> Yes 16 Yes medialink
Infra g Yes 24 Yes Matt and Heather
Infra <unknown> Yes 34 Yes Belkin.442B
Infra g Yes 26 Yes sjslinksys
Infra g Yes 30 Yes Cubs
Infra g Yes 92 Yes (Unnamed Network)
Infra <unknown> Yes 24 Yes SG Roi
Infra <unknown> Yes 30 Yes Heliman
Infra <unknown> Yes 20 Yes Jenny lake's Guest Network
Infra <unknown> Yes 76 Yes radiofinger
Infra <unknown> Yes 28 Yes AquaDeer
Infra <unknown> Yes 28 Yes belkin.0bc
Infra g Yes 40 Yes 670term
Infra <unknown> Yes 20 Yes Bluejay1
Infra <unknown> Yes 95 Yes Acrtek-WPA2
Infra <unknown> Yes 34 Yes LeWonderment Inc.
Ad hoc g No 24 Yes megahoc.v24
Infra <unknown> No 22 Yes Vivaces
Infra g Yes 18 Yes Tanda
Infra <unknown> Yes 18 Yes SEC_LinkShare_e70ac7
Infra g Yes 20 Yes myqwest0953
Infra <unknown> Yes 18 Yes Jenny Lake
Infra g Yes 20 Yes milehigh
Infra <unknown> Yes 18 Yes newwoman
Infra <unknown> Yes 10 Yes Desilets
Infra <unknown> Yes 8 Yes belkin.7ce
Infra g Yes 4 Yes paul landow
Infra <unknown> Yes 20 Yes China
Infra <unknown> Yes 24 Yes DeSanti
Infra g No 50 Yes (Unnamed Network)
Infra g No 22 Yes dlink
Infra <unknown> Yes 10 Yes Verizon MIFI4510L 4798 Secure
List of preferred networks: 5 item(s)
Profile: Acrtek-WPA2
SSID: Acrtek-WPA2
SSID length: 11
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: Yes
Profile: ZRDD2
SSID: ZRDD2
SSID length: 5
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: GMANNET
SSID: GMANNET
SSID length: 7
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: Conference Rm
SSID: Conference Rm
SSID length: 13
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Profile: rntdnet
SSID: rntdnet
SSID length: 7
Connection mode: Infra
Security: Yes
Set by group policy: No
Connect even if network is not broadcasting: No
Connectable: No
Reason: 0x00028002
Information for Connection ID 4
Connection started at: 2012-09-18 14:50:08-279
Auto Configuration ID: 3
Profile: Acrtek-WPA2
SSID: Acrtek-WPA2
SSID length: 11
Connection mode: Infra
Security: Yes
Pre-Association and Association
Connectivity settings provided by hardware manufacturer (IHV): Yes
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Success
Pre-association status: Success
Association status: Success
Last AP: 04-c5-a4-80-fc-50
Security and Authentication
Configured security type: WPA2-802.1X
Configured encryption type: CCMP(AES)
802.1X protocol: Yes
Authentication mode: Invalid (5)
Number of 802.1X restarts: 1
Number of 802.1X failures: 0
Key exchange initiated: No
Number of security packets received: 2
Number of security packets sent: 1
Security attempt status: Success
Information for Auto Configuration ID 2
List of visible networks: 40 item(s) total, 40 item(s) displayed
BSS Type PHY Security Signal(RSSI) Compatible SSID
Infra <unknown> No 22 Yes linksys
Infra <unknown> Yes 85 Yes MRB LLC
Infra <unknown> Yes 22 Yes belkin.be1
Infra <unknown> No 32 Yes AquaDeer-guest
Infra <unknown> Yes 64 Yes the ridge by apple
Infra <unknown> No 74 Yes MsPub
Infra g Yes 60 Yes mercer
Infra <unknown> Yes 24 Yes Chick-Fil-A
Infra <unknown> Yes 86 Yes (Unnamed Network)
Infra <unknown> Yes 38 Yes medialink
Infra g Yes 36 Yes Matt and Heather
Infra <unknown> Yes 40 Yes Belkin.442B
Infra g Yes 62 Yes sjslinksys
Infra g Yes 30 Yes Cubs
Infra g Yes 95 Yes (Unnamed Network)
Infra <unknown> Yes 24 Yes SG Roi
Infra <unknown> Yes 28 Yes Heliman
Infra <unknown> Yes 20 Yes Jenny lake's Guest Network
Infra <unknown> Yes 81 Yes radiofinger
Infra <unknown> Yes 10 Yes AquaDeer
Infra <unknown> Yes 32
Diagnostics Information (Wireless Connectivity)
Details about wireless connectivity diagnosis:
For complete information about this session see the wireless connectivity information event.
Helper Class: Auto Configuration
Initialize status: Success
Information for connection being diagnosed
Interface GUID: 5bab8bfe-12d7-4e0c-a46b-efc490047802
Interface name: Broadcom 4313GN 802.11b/g/n 1x1 Wi-Fi Adapter
Interface type: Native WiFi
Profile: Acrtek-WPA2
SSID: Acrtek-WPA2
SSID length: 11
Connection mode: Infra
Security: Yes
Connect even if network is not broadcasting: No
Result of diagnosis: Problem found
Issue referred to: L2Sec Helper Class
Root cause:
Windows could not connect to "Acrtek-WPA2"
You can try to connect again.
Repair option:
Reset your wireless network adapter
This will disable and then enable the network adapter "Wireless Network Connection" on this computer.
Diagnostics Information (L2sec Helper Class)
Details about L2Sec Helper Class diagnosis:
For complete information about this session see the Wireless Diagnostic Informational Event.
Helper Class: Layer2 Security
Initialize Status: Success
Result of diagnosis: Problem found
Issue referred to: EAP Helper Class
Root cause (EAP):
Network authentication failed\nWindows doesn't have the required authentication method to connect to this network.
Detailed root cause:
EAP failed
Workaround for hypothesis: Contact the network administrator for "Acrtek-WPA2"
EAP workaround: Contact your network administrator\nWindows needs to be configured to use the authentication method required for this network.
Information for connection being diagnosed
Interface GUID: {5bab8bfe-12d7-4e0c-a46b-efc490047802}
Interface name: Broadcom 4313GN 802.11b/g/n 1x1 Wi-Fi Adapter
Interface type: Native WiFi
Profile: Acrtek-WPA2
SSID: Acrtek-WPA2
SSID length: 11
Connection mode: Infra
Security enabled: Yes
Connection ID: 3
Security settings provided by hardware manufacturer (IHV): No
Profile matches network requirements: Yes
Pre-Association and association status: Success
Security and Authentication:
Configured security type: Robust Secure Network (RSN / WPA2) with 802.1X
Configured Encryption type: CCMP (AES)
Security connect status: Fail 0x00050005
Number of security packets received: 4
Number of security packets sent: 3
802.1X protocol: Yes
Authentication Identity: User only
IAS Server engaged: Yes
EAP Method supported by IAS Server: Unknown
EAP type: 25
EAP Error: 0x40420016
Number of 802.1X restarts: 1
Number of 802.1X failures: 1
802.1X status: Fail 0x00050005
Key exchange initiated: No
Unicast keys received: No
Multicast keys received: No
Network Diagnostics Log
File Name: A20D3467-8AD4-483E-91F4-9EC5E18AA1F9.Diagnose.0.etl
Other Networking Configuration and Logs
File Name: NetworkConfiguration.cab
Collection information
Computer Name: ACCRETIVE-SW
Windows Version: 6.1
Architecture: amd64
Time: Tuesday, September 18, 2012 2:50:09 PM
Any help would be greatly appreciated.Hello Mr. Wells,
Thank you for your question.
However, the Small Business Support Community is limited to Cisco Small Business Products, and the Aironet products are considered as a Enterprise level devices.
I recommend you to post this question on the on the correct forum, in order to get a better response.
You can move your post using the Actions panel on the right.
Best regards,
Diego Rodriguez
Cisco Small Business Community Engineer -
Aironet 1140 54Mbps connection speed
We are having some issues with our AP: Aironet 1140 at our head office where people are complaining of slow connection speeds.
I have gone through the configuration on the controller and noticed that all Clients were connecting at 802.11g connection speeds (54Mbps).
I have noticed in the configuration page on the controller Wireless>802.11b/g/n > High Throughput is disabled. (See attached screenshot)
I don’t want to just enable this setting in case it disconnects all the users from all the AP’s not just the ones at head office.
We use 802.1x for authentication and Machine certificates.
All Clients connect using WPA2.
Would this settings increase the connection speed up to 802.11n?
Is there a way to just enable it on 1 AP to trial it before enabling it on all the AP’s?The wireless speed is only 15-20mbps Max. When connected via Lan cable the speed is around 45mbps.
As scott said, you are getting this speed due to the half duplex nature of wireless. If your AP model is 1142, then you can configure radio1 interface (5GHz) for the SSID. You MUST use WPA2/AES or Open Auth in order to get 802.11n speeds which is greater than 54Mbps. I do not think you are using that at the moment & it may be a reason why clients data rates not get 802.11n speeds.
Below shows different AP model max data rates. If your clients having multiple spatical stream (SS) capability they can get higher speeds. Note that 20MHz BW is the max you can get in 2.4GHz band & 40MHz bandwidth you can get from 5GHz with channel bonding. So 5GHz is always better if you looking for higher througput (but obviously client should able to connect in 5GHz)
Adding antoher AP would be a good idea (without bridging) & see wether you could afford 2602 or 3602 which can go upto 450Mbps data rates . Practically if you could you get 50% (which is around 200Mbps) that is really good. Note that this is total AP througput & if you connect multiple clients that will be shared among users.
Also keep in mind when you add multiple users all users aggregate bandwidth is limited to 50Mbps due to your WAN link speed. So that would be the bottleneck within your network.
HTH
Rasika
*** Pls rate all useful responses *** -
Configuring Cisco Aironet 1140 for Radius and setting up a Radius server
guys i need some help setting up my Radius to work with cisco aironet 1140, i am new at this however i was tasked with setting up a Radius server and setting our AP with WPA2- enterprise so users can log into our AP using AD credentials.
When i try to setup on the AP a new SSID i do not see the option for WPA2- enterprise?Here are other links with examples:
https://supportforums.cisco.com/thread/331581
http://targetcisco.blogspot.com/2011/03/cisco-autonomous-access-point.html
http://downloads.avaya.com/css/P8/documents/100041614
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered" -
Connected clients on Aironet 1140
I've been using Aironet 1140 series access point for a while. Recently it started to drop the wireless clients quite often. we have nearly 20 wireless users and one access point. they are mix of apple macs, windows and mobile phone users. when i went in to see the connected clients all the clients whown on the web page are connected through cable to our LAN. whay is it showing as connected to dot11 radio? am i missing something here? thanks
Can you post a screen shot? You sure the devices on your lan doesn't ahve a wireless card?
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered"
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