Cisco Wireless :: AIR LAP1142N Access Point Configured And SSID Broadcasted
Mar 7, 2012
We have an autonomous AIR-LAP1142N-E-K9 AP with software release version 12.4(25d)JA1. The access point is configured and an SSID is broadcasted. However when users are trying to connect to the AP, authentication seems to be accepted but users are not connected. I suspected the issue in DHCP but even on static IP the user is not connected.I dont believe any LAN issue is there cause I connected a PC to the same interface where the AP is connected and it took an IP from the required VLAN (1234) [code]
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Oct 28, 2012
Here at work i am using 2 Cisco 1100 series Aironet (811G) (intalled in august 2005)
Product informations :
AIR-AP1121G-E-K9 Top Assembly Serial Number:FCZ0921V07A System Software Filename:c1100-k9w7-tar.123-4.JA System Software Version:12.3(4)JA Bootloader Version:12.3(2)JA3
All I-phones 4S OS6 are kind of loosing connection, if i am using google i will be able to use it once but never twices, the second time google will always time out, but the users are still able to receive and send their emails so the connection is still up.
On the manager i can see every Iphone, and everything seems to be ok, the "secutrity" is a simple 128bits wep key and i have a macadress filter activated and finally the SSID is not broadcasted.
The iphones are working smoothly with any modern wifi.So my questions are, is it a firmware problem? a configuration problem? or it is time to upgrade the hardware?
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Mar 13, 2012
need an access point configured in the user minimum because I was looking and some had up to 49 LAP connections at the same time. I have a WLC 4402 VERSION 7.0.98
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Aug 2, 2011
I have a Cisco 5500 Series Wireless LAN Controller Model No. AIR-CT5508-K9
I have HREAP groups in Boulder, CO, Boston, MA, and Amsterdam, NL.
The LWAPPS act perfectly in the states (all AIR-LAP1142N-A-K9). The unit AIR-LAP1142N-E-K9 in Amsterdam will not allow any clients to attach unless the SSID broadcasting. I don't want to broadcast SSID. I have used iPhones and Intel 5100 series wlan cards. I don't get it. I have been working with Cisco for weeks. We have even replaced the LWAPP.
I am getting this from the ASA in Amsterdam:
6 Aug 03 2011 20:20:22 PMTU-D packet 1485 bytes greater than effective mtu 1426, dest_addr=wificontroller, src_addr=LWAP, prot=UDP
I don't understand because the mtu on the outside interface is 1500 I guess "effective" is the key word which I missing here.
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Apr 22, 2011
i live in a two story townhouse. under the stairs, there is a small closet where the modem and router are. there are also three ethernet ports, one that leads to each of the bedrooms. However, the only one that is being used is my room (my roommates dont need ethernet) so what i decided to do was run the ethernet port from the modem directly to my room and then connect the router to it using the ethernet port in my room. (my room is upstairs)
Now, this setup works great for me. I can connect my HD to the Airport and my printer via ethernet and my desktop as well. BUT ever since i moved the router upstairs to my room, the internet has been EXTREMELY slow downstairs
so this is what i was thinking, I want to get another wireless router and put it downstairs where the modem is, and use my airport Extreme as the "second" router. But, i want to use a different SSID for my airport extreme. is this possible?
I was thinking to connect the new router downstairs like normal, and disable the DHCP server on the airport extreme and change the IP address to make sure it isnt the same as the new router, then connect the new router to one of the three ethernet ports on my airport extreme.
Is that the correct way to set it up? and if i do that, would i be able to connect all my devices without a problem? (in addition to the devices mentioned earlier, i also have a second printer, a PS3, a home entertainment system, and sometimes my laptop, all connected to the airport via an ethernet switch) and lastly, will I be able to access the internet without a problem? will this slow down the internet that i get?
the reason i want to do this is because 1) I dont want any of my roommates or their guests to access my hard drive (i know, i can put a password on it. but still) and 2) if my printers are on the same network as their computers, they like to "accidentally" wirelessly print to my printers. I want to avoid that because they print. alot.
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Jan 9, 2013
i have one buffalo aoss accesspoint and i already create an ssid which is cfl. but now iwant to change my ssid as cflho. and i try to change it .but it is not update i save and reboot the device after changing the ssid
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Jan 24, 2011
I set up an older WAP54-G v1.1, it would not work effectively on the network, so I checked and its firmware had never been updated ( still using v 1.09) I updated it to the newest firmware today. It worked better and finally would accept changes in the SSID field. I changed and it immediatly accepted and started to broadcast appropriately, as I was planning to put a few more of these up around the school I changed its IP to 192,168,1,246 it immediatly crashed and would not allow me to see it on the browser. After sometime I simply reset it and reconfigured it again. Now it has changed in the SSID field but when a wireless device reads it the ntwork is note detected, however an open linksys system is. you can join it and go to the internet, but not the network.
Sometimes it lets me see controls and other times not, when it does not work, powering cycling it seems to make it is able to be seen.
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Feb 10, 2011
They keep changing SSID and Security. No one is reseting them. I have changed the password already.
[url]....
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Aug 10, 2011
I have two WAP200's code level version 2.0.4.0 connected to two SFE2000 24port, one switch per building. I have 3 vlans that I want to bridge between those two switches. I know the trunks on the switch are setup correctly because I can connect them directly and test all vlans.
I am able to get the untagged Vlan 1 to work fine with the bridge, but I have issues with the tagged Vlans 2 and 3. I have checked that I have the correct SSID tied to the correct Vlan number. I cause the whole network to lock up when I try to add the other SSID MAC addresses to the AP Mode -> AP Mode -> Wireless Bridge -> "Remote Wireless Bridge's MAC Addresses:" section. The wireless lights and ethernet lights go solid.Should I be adding the additional MACs there?
Simple network diagram: SFE2000 --trunk-- WAP200 --(((((3xSSIDs)))))--WAP200--trunk--SFE2000
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Feb 2, 2011
i've been looking for a way to isolate clients on a Cisco Aironet 1121 on a certain SSID, and i cant find anything, tried pretty much everything i coudl remember, but since im no expert on Cisco wireless.
Quote:
Cisco IOS Software, C1100 Software (C1100-K9W7-M), Version 12.3(7)JA1, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2005 by Cisco Systems, Inc.
[Code].....
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Oct 4, 2012
i want to Use Cisco AP 1142 in my network. Also new to the enterprise edition AP.I have configured AP WEB mode the SSID and able to connect without the Security Key. Also want to enable MAC Address filter on the AP. Any configuration details on web and CLI Mode.
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Feb 7, 2012
We have a strange problem. We have a WCS v.7.0.172 that controls our two WLC v.7.0.116 and we have also two "Anchor Controller" WLC
v.7.0.116 for Guest Access.
We use the LAP1142N and every AP has two SSID's. One for internal data traffic and the other one for the guests.
Now the problem is, that even if we have internal and external user on the same AP, the guest users gets disconnected after a few time. Sometimes after 20 minutes, sometimes after 90 minutes...but the user is still working. It's really irregular.
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Nov 13, 2011
I have a WLC of 4402 and AP's of AIR-LAP1142N-E-K9 . Where am getting problem of that users are complaining that they cannot connect it some times and they used to get disconnected in between.
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Apr 16, 2013
I need to know if 3502p with outdoor antennas supports Point-to-Point Wireless Bridging?
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Nov 1, 2012
Got a bit of a quandary with joining new access points to our 5500 series W LAN Controller. It looks like the LAP is initially able to see the W LAN controller, but after that things go sideways. The LAP is pulling a valid IP address from DHCP, and the W LAN Controller is able to ping it.
In the controller's AP Join Statistics we get this:
Last AP Message Decryption Failure
Last AP Connection Failure -Timed out while waiting for ECHO repsonse from the AP
Last AP Disconnect Reason
[code]...
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Aug 23, 2011
I have deployed a number of AIR-LAP1142N-E-K9 access points at a site, but I have an issue where all access point have defaulted to Channel 1. I have set the perameters on the Lightweight AP Template correctly to allow dinamic power and channel selection. The positioning of the AP's are as per the WCS planning tool.
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Feb 27, 2013
How would I bridge a wireless connection with a distance of 400 feet? Would twoAP1262N-A-K9 be able to make this happen? Or is there another wireless bridge that you all can think of?I would be connecting one AP1262 of off a 3750g switch and at the far end (400 ft aproximately) another AP1262N-A-K9.
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Apr 20, 2012
I had a new AIR-AP1042N-N-K9 access point and I tried to convert it into lightweight mode with the image c1140-rcvk9w8-tar.124-21a.JA2.tar . I used all the methods but the AP is getting hanged at one position after decompressing the new IOS. The capture of the process is below: [code] After this I am getting the junk characters and everytime AP hangs at this position.
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Jul 3, 2012
We have received from a customer of us an WRT54GL box configured with a Coova software. This Wifi router was supposed to be a Wifi hotspot, but was not configured by us. This box is able, on startup, to get an IP by DHCP, to touch a remote Radius server, and so on (we "tcpdump" the Internet traffic, and we saw DNS requests, radius requests, ...)...
But, we are unable to connect to this box,by SSH or by HTTP, either by plug-in PC to the Internet RJ45 or the LAN RJ45. It has no IP as 192.168.1.1. Instead, it was configured to have 192.168.1.1 as gateway.
Of course, we have no doc on previous install, but only the admin/root password for SSH.We are afraid to lose the config (coova, ...) if we perform a hard reset.What is the best way for connecting on this box ?
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Nov 1, 2012
How do I connect and configure my WAP54G wireless access point to my new Cable Modem? I have it connected to the modem but I cannot access it to configure it. It appears to be working but before I got the cable modem I had it connected to a router and it was set-up with a static IP address. With my new ISP, I no longer have a static IP address so I am trying to configure the WAP54G to use DHCP. Trying to access it thru the internet at 192.168.1.245 does not work.
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Aug 29, 2009
I just bought an LG Bluray DVD player (BD390) which is unable to find the access point in my home network.My router is a WRT54G, ver. 2.2, running firmware: Ver.4.21.1. My home network uses high speed cable with two computers on the wireless network, all working with no problems.The router is on the second floor but the two computers and the new BD390 are on the first floor - about 35 feet away. I have the wirelss security set to none and use only the specific computer MAC addresses to allow connection to this network.
I found directions in the forum for a setup using the LG BD390 but with a different Linksys router. I changed the security to WPA (AES); the Beacon interval from 100 to 75; the Fragmentation Threshold from 2346 to 2304; and the RTS Threshold from 2347 to 2307. The DVD wireless connection still failed to find my network. There is a "Push button" connection feature on the BD390 setup which I tried, but the only "button" on the router I could find was in the basic wireless setting, a green icon for the wireless SSID setup. No connection was made there either.
The recommendation connection from the LG manual is for a network cable, but that would be over 50 feet and a real pain to connect, so I would prefer WiFi.
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Dec 15, 2011
I have a situation where a specific unit on my network is booting using BOOTP.The unit is connected to a stack of two Cat3750X switches running IOS 12.2(55)SE1. The server and client is on the same VLAN on the same physical switch, so it is purely L2 between the server and client. The BOOTP server is a computer running a specific software connected to the switch. There is no DHCP server on the switch. IP-helper is not configured on the switch.
If I do a monitor-session on the client port I can see the BOOTP request packet enter the switch, however this packet is never flooded out of any ports in the switch, so the BOOTP server never receives the request. I have tested the server and client in a cheap dumb switch and there it is working just fine. Regular DHCP requests are flooded correctly.It apprs the there is something in the clients BOOTP request that is not correct, since the Cisco switch apparently discards the packet.
Are there any BOOTP gurus that can have a look on the attached (Wireshark) BOOTP client request and perhaps determine if it is infact malformed? Why the switch is not flooding the packet. What is the meaning of the BOOTP broadcast flag in a client boot request?
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Jul 21, 2011
I am testing rogue on wire using 5508 WLC and , I have a dedicated AP configured as rogue detector and configured the switch port where the Rogue detector is connected as trunk. I have plugged in an autonomous AP with open authentication to the same switch so that it can act as a rogue. On the WLC, I can see that Autonomous AP as rogue on Wire. But along with that I am seeing another AP as rogue on wire, even though i have plugged in only one Autonomous AP to the switch.
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Jul 9, 2006
I had to reset my access point but the login screen fails to appear to lock the router. I don't have the setup wizard disk.
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Jan 17, 2013
I have a WAP54g hardware version 1.0.I install de last firmware on this access-point but, this access-point reset automatic after a random time..It’s it possible to downgrade de firmware from this access-point?
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Dec 14, 2011
Have a WRT320N router at one end of the house in the basement. Would like to boost signal to other end of the house. Which product should i use, an access point or a range extender? My house is also wired with Ethernet cable and I could plug the access point into an Ethernet port at the end of the house where the signal is weak.
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Jul 3, 2012
I have AP WAP 4410 N, and I want conected AP to cacti. Where is I faoun MIBs or OIDs for my Access Point?
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Apr 25, 2011
I've got a AP WAP54G. I've managed to get into the configuration page and rename my router and set a WPA2-Personl password.
The issue I'm facing is that when me and my roomate try to connect to the router at the same time, it shows the laptop that connects second as one that has 'limited connectivity' and hence cannot use the internet. The 1st laptop however works fine!
The settings for the router have all been left to default.
I'm not sure, but does this problem have anything to do with the fact that the router in configured with a static IP. If so, then there is another issure which is that whenever I try to change it from static to automatic/dynamic IP, the page fails and the router doesn't even get connected to the configuraion page(192.168.1.245) after that. The only way to get that page again is the reset the router.
Also I'm not able to directly get into the config page when I connect my router to my laptop via lan. I need to change the LAN IP to 192.168.1.x where x is >1.
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Aug 25, 2011
What I want to do is the opposite of most configurations. I live on a small island with only one DSL connection. The modem is wired connected to a WAP54G Access point. To extend this access point want to use a WRT54G.
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May 10, 2013
I'm using a WRT120N and have had no problems connecting most wireless devices, but a Nintendo DS and DSi owned by my family are unable to connect to the access point. My wireless security mode is disabled, network mode is set to mixed, SSID is the same as on the DS/DSi, Channel width is 20Mhz only, Standard channel is set to 6, but I tried using channel 1 and 11 without success, SSID broadcast is enabled.
I've tried every work-about I could find and always get the 51300 error code, and am at a loss as to what else I can try to get the devices to connect to the access point.
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May 1, 2012
Is it possible to configure WRT120n as an access point?
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Apr 6, 2011
I have 3 E3000 Routers and would quality input regarding using 1 of the E3000 Routers connected to my Broadband Modem (Roadrunner) and would like to know how to configure the remaining 2 E3000 Routers to be hardwired to my main Router as Access Points located approximate segmented 1/3rd areas throughout my house which really is only 1800 Sq.Ft. in area. How to be configure these routers as access points as well as configuring the main router that will be connected to my broadband router. This is my first network to utilize streaming video, Internet Television Programs, Internet Radio, Accessing the Internet in all rooms of my house and outside the immediate adjacent patio area.
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Feb 10, 2012
I have tried to find mib for my Linksys WAP54G acces point without succeed. Any body know how I could find it?? I want to program a software based on SNMP protocol. Is there some databses for mibs?
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