I have an ipad that is not able to connect to a 1142 Autonomous AP. This AP was originally a light weight AP and then downgraded to autonomous.A strange thing i see is that the AP shows me only two radios. 802.11 N(2.4 GHZ) and 802.11 N(5 GHZ). I suspected the AP not to support the b/g networks. i then downloaded the most recent software but i still cannot get it to connect and on the AP's GUI i only see the above two mentionned radios. i tried to connect to two SSID's. one using WPA2 and another with open authentication and no security.but this does not work. Is it possible that some 1142 do not support b/g networks?
I have an iPad 4 (6.1.3) that won't connect to our Cisco 1142 APs. Full Cisco network; 3560 POE switches on edge and Cisco 6509 at the core.At first we looked at it as a wireless issue. No settings changes on the APs would allow the iPad connect. About 125 other iPads of various models worked fine. Took the offending iPad to McDonalds and it connects fine. Took the offending iPad to another school in our District and it connected and worked fine. Went back to the home school, still won't connect. Contacted Apple since iPad was under warranty, sent it to them and they ran diagnostics and it is fine.Is there anyway that the core switch is blocking the iPad client?
IPods and IPads to connect to stand alone AP1131? My scenario is as follows:
There is a section of a campus that is covered by 14 stand alone AP1131 were I experience the problem. The security parameters are: 802.1x, wpa enterprise, tkip
The other section is under WLC also AP1131 but in this case in WLANs/Scurity/Leyer 2 I checked boxes:
Wonder if the fact that I chose WPA2, AES makes a difference with stand alone mode? Anyways I tried configuring AES in stand alone APs and it didn't make a difference since I could not connect either.
recently we have purchased Reflection - an AirPlay mirroring software. Basically install Reflection in the laptop and you can view the screen of the iPad or iPhone via wireless network. we have tested in home wireless network no problem, but when connect to the cisco network, the iPad didn't recognize the REFLECTION installed in the laptop.
we are running WLC 5508, WLAP AP-1331AG, we can ping from laptop to the iPad laptop and ipad can access network without any issue. there is no any application port has been blocked between the client via wifi extra details for REFLECTION: [URL]
I have an E4200 wireless router which is connected via USB to my Canon MX 308 printer. I am able to print from Windows computers that are connected to this router (via WiFi of course). My iPad 2.0 is able to connect to the internet via the router. However I am not able to print content from my iPad via the E4200 router (via Wifi using Cisco Connect software).
Region : India Model : TD-W8951ND Hardware Version : V4 ISP : MTNL
I m using TD-W8951ND wifi router with MTNL connection. The LAN connection with PC works just fine but i m not able to connect my iphone or ipad with the router. I have reset the router many times and also retored my iphone but still no luck. Pl tell me what are the settings needed for wifi connections.. Currently i have set the wireless mode to 802.11 b+g+n. Setting it to just 802.11 b sometimes connects with the iphone but never with ipad.
I´m trying to connect them to my WLAN, for throubleshoot I create a new WLAN with WPA2-TKIP and a PSK, the devices didin´t connect to the WLAN.I also change the security to WPA2-AES with TKIP, it didn´t work too.
My best choice was to disable every security configuration in order to began the throubleshooting from zero, but even with no Layer 2 and 3 security, the devices didn´t connect to my Test WLAN.
I´m using a AIR-CT2504-K9 WLC with two AIR-CAP3502I-A-K9 AP, all the PCs and other brand cellphones and tablets work well.
Also I have a SOHO router on the office, and the IPad connect without a problem with that WLAN, but I need them to connect to my Cisco AP.
I am looking to purchase the RV220W router. I am interested to know if I can use the iPhone/iPad to create a VPN connection to this router.I have seen a lot of conflicting information about this so I am looking for a confirmation.
I have ASA 5520 running ver 8.3.(2)8 and configured for AnyConnect VPN. While testing for iPads and iPhones we noticed that on connecting it disconnects few times before finally connecting. These are the messages logged in the ASA.I don't see authenticatio as an issue. Results are better with wifi compared to 3G. [Code]
i have a problem using my usb to serial cable connection, i can connect to one router on my work, but i can't connect to AP 1142, (i have tested also con AP 1231).i have a laptop running windows 7 64 bits, before i use a win xp 32 bits, and i didn't have problems.i am using putty, and have installed tera term 4.74 but the same.connection details, 9600, 8, 1, N, N.
I just converted AP 1142 to LAP using the image "c1140-rcvk9w8-tar.124-21a.JA2.tar".
The WLC is a 5500 with 2 NIC : one on 192.168.0/24, one on a specific vlan 10.20/16 The main management interface is on 192.168/24 but we defined as management the interface on the 10.20/16 network.
For the access points, we use ports on a native VLAN on 10.20/16 with other available VLANS which are used for the wlan networks
We have 1152 APs which work fine on this config but that needed to be registered on the 192.168/24 network, then we moved them in their VLAN 10/20/16 and they work fine.
We also have 1142 APs which have been upgraded to LAP. These AP do not work with our architecture. They register correctly on the 192.168/24 network, but do not give access to the wlan VLANs. If they are moved in the 10.20/16 network, they don't register to the WLC (message : Timed out while waiting for ECHO repsonse from the AP). The AP do not get an IP.
is there a restriction with VALNs on these AP ? or is something false ?
I need to convert some 1142 APs to lightweight mode. They will connect to controllers running 7.3.101.0. I noticed there's two options of Lightweight IOS code available c1140-k9w8-tar.152-2.JA.tar and c1140-rcvk9w8-tar.152-2.JA.tar. Whats the difference between the two versions of code?
When we take a look at the internal antennas on the 1142 AP, we notice the 5ghz pointed all the same way, but for the 2.4ghz we can see each offset by 45/120 degrees. It was my understanding that all antennas are omnidirectionals on the 1142, why are those 2.4ghz antennas not all pointed the same way? onfiguration advantage and that each antenna is indeed omnicadirectional? Example, if I shut just one antenna off, do I lose a sector (120degree)?
I recently purchased another 1142 AP to expand out our current wireless infrastructure, my question is, what exactly needs to be done for this to work so that users can roam freely and auto-connect to the closet AP with the best connection without getting disconnected?
I have set all the settings the exact same on the new AP to match the existing AP. (How to save the configs into a file would be great, I am not sure how to do that)... But anyhow, before I launch it, I would like to be sure I am correct so I do not bring down the existing network. Of course, the only difference between the 2 are the IP addresses. AP1 is 192.168.2.2 and AP2 is 192.168.2.3
The last three new APs I have received from our supplier (official Cisco 1142 LAPs) have all successfully connected to our 4400 series WLCs but are all reporting as being in an Operational Status of 'Down' ie their A/B/G/N radios are not broadcasting even though the APs are all in an enabled state. Furthermore, there is no steady green light showing on the APs - there is no light showing whatsoever (although they were displaying the familiar red-orange-green lights while they were pulling down the IOS images from the WLCs).
The only strange thing I have noticed is that in the AP config screen, the ‘Mini IOS version’ is shown as being v7.3.x. The other – working APs – we have of the 1142 series show v3.x. I know that controller code v7.2 and above only work with the newer 5500 and 7500 series WLCs. Could this be the issue and have any of you seen this issue previously? I am running WLC code v7.0.230.0.
I have WLC 2540 and AP 1142..i have configure them both and got connected(WLC can detect the AP) yesterday then i turn off them both and now when i powered up , the WLC cant detect the AP but AP and WLC can still ping each other they communicated at layer 2, both WLC and AP in one IP segment.
here some debug from AP *Jun 21 13:49:47.784: %CAPWAP-5-SENDJOIN: sending Join Request to 10.0.3.2 *Jun 21 13:50:05.913: %CAPWAP-3-ERRORLOG: Retransmission count for packet exceed., 1)x(UNKNOWN_MESSAGE_TYPE (5) *Jun 21 13:50:05.913: %CAPWAP-3-ERRORLOG: GOING BACK TO DISCOVER MODE *Jun 21 13:50:05.913: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10. 0.3.2:5246 *Jun 21 13:50:05.954: %LWAPP-3-CLIENTERRORLOG: LWAPP LED Init: incorrect led state 255 *Jun 21 13:50:06.042: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down
About every 20 minutes 12 of 300 APs keep rebooting. I have tried moving them to different controllers. I have tried downgrading the code and then upgrading the code. I have tried replacing the AP. I have tried swamping out cables. They are all connected to a 3750 stack but plugged into different switches in the stack. Here is the result that I could capture when I saw it disconnect from the controller. This is the output from the AP:
DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.100.40.212:5246 *Jul 28 14:33:19.595: %WIDS-5-DISABLED: IDS Signature is removed and disabled. *Jul 28 14:33:19.597: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY *Jul 28 14:33:19.597: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY *Jul 28 14:33:19.655: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down [ code].....
I have removed the ip addresses for security reasons.
I have recently been adding a number of installed APs to heatmaps in NCS and am very confused as to the correct Azimuth and Elevation settings.
In particular - if the AP is mounted on a wall rather than a ceiling what should the settings be ( and does it matter - perhaps - as NCS is now dynamic by default rather than the old WCS being predictive perhaps it does ).
Any guide for this covering the following common installation locations.
All referenced when looking at the map view in NCS, front of AP is the side with the Cisco logo and the status LED:-
1. AP ceiling mounted ( Backplate pointing out of map towards your eyes - front of AP pointing down to floor )
2. AP wall mounted ( front of AP pointing upwards towards the top bezel of the screen )
3. AP wall mounted ( front of AP pointing right towards the right bezel of the screen )
4. AP wall mounted ( front of AP pointing down towards bottom bezel of screen )
5. AP wall mounted ( front of AP pointing left towards left bezel of screen )
After some searching I see many people using power injectors or switches that supploy PoE. I am building a lab for the CCNA Wireless and currently have an old Cisco 3550 PoE switch and a 2106 Controller that I got at a steal of a price. My question is, The 1142 can use the 15.4 Inline Power from the 3550 even though it is not the 802.11af standard correct? If it doesn't then I will need to order a power brick.
I have 3 1142N AP's. I plugged them in one at a time here at my desk and they work fine. When I take them upstairs and install them only one of them works. I can move the working one to the other locations and it still works. The LED flashes continously green on the other two.
I have some 1142-lap that i have to deploy in my office.
I have successfully deployed 5 out of 8 LAPs . Actually the LAPs was not discovering the controller automatically.
So i had to configure the Controller ip adress through the console in tha AP using the CAPWAP command. Then the AP promptly associates with the controller. Later on i configure the AP name - Primary , Secondary , Tertiary Controllers and everything else and saved it on the controller. This worked out well for the 5 LAPs that i had.
But started facing a peculiar problem with the rest three
As soon as i disconnect the AP from my desk and have it mounted on the celing , to my surprise if find that the LAP doesnt retain its configuration and also doesnt associate with the Controller.
Cant imagine what could be the issue.
I have been told that one CANT wite/save any configuration manually on tha LAP using the console, except by associating it with the controller. Is it a fault with the AP ( as the other APs are working absolutely fine)
I have an 1142 running capwap c1140-k9w8-tar.124-23c.JA4 that I am wanting to convert to an Autonomous AP.However, the AP does not seem to have an archive exec command to tftp downoad an new IOS.Is there another procedure that should be used ?
When I check the AP join statistics I see the following: Reason For Last Unsuccessful Attempt RADIUS authorization is pending for the AP, I don't run a radius server and don't know how to get around this so that the device can join.
