Cisco Wireless :: AIR-LAP1142N-E-K9 Will Support 2.4GHz And 5GHz Or Not?
Jun 4, 20121142N-E0K9 will support both 2.4 and 5 ghz or only 2.4 .
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Cisco Wireless :: AIR-CAP3502I Run Both 2.4Ghz And 5Ghz Simultaneously?
Jan 28, 2013Can i run both 2.4 and 5ghz at the same time? so my N user's can connect at 300Mpbs on the 5ghz bonded, and my G users can connect to 54Mbps?Also i ask because of coverage, my 5ghz does not cover as far as the 2.4 so those at the extremity's could at least get G with a good signal?
View 4 Replies View RelatedCisco Wireless :: AIR-LAP1242AG-E-K9 / 5GHz Antennas On 2.4GHz Radio?
Jul 16, 2012We ordered 2 Cisco AIR-LAP1242AG-E-K9 Wireless Access Points with 4 AIR-ANT5135D-R antennas.We accidentally ordered the 5GHz antennas instead of the 2.4GHz antennas.Would it be possible to use the 5GHz antennas as 2.4GHz antennas?If so, are there any down sides to it?
View 15 Replies View RelatedCisco Wireless :: Setup 2.4Ghz / 5Ghz SSID At Same Time Using One AP541N-E-K9?
May 6, 2013I'd like to set up a 2.4Ghz and a 5Ghz SSID at the same time, using one Cisco AP541N-E-K9. But I can't figure out any way to do so.
View 1 Replies View RelatedLinksys Wireless Router :: E2500 2.4Ghz Won't Connecting At 5GHZ Frequency
Feb 23, 2013On my dual band E2500, I have both the 2.4 and 5 GHZ enabled. I have a fairly new HP with an N wireless card but I cannot get it to connect at the 5GHZ frequency. The only computer that will connect at the speed is my wife's with an external Cisco wireless card. What the settings should be on the PC in order to get it to connect at the higher frequency?
View 4 Replies View RelatedLinksys Wireless Router :: E3000 - How To Get Info About Usage 2.4ghz Or 5ghz
Mar 19, 2011How do I know if I'm using 2.4 or 5ghz? I would like the laptop and ps3/net flix to use the 5ghz and everything else to use 2.4ghz. I used the e3000 CD fro the setup. When I was at the last part of the setup, when it gives you a ssid name and password. I deleted it and typed in a name that I could remember. I clicked the button for the next step and everything was complete. I also received another name for guest to use the computer. The e3000 setup just game me some wild name like running water.
I would like to know since I have two different names, which on e is using 5ghz and which one is using 2.4thz? Can you tell me if the e3000 automatically have the first name use 5ghz and the guest just 2.4ghz on the second name?
Cisco Wireless :: AP541 / Establish WDS-connection On 5GHz And Connect Clients On 2.4GHz?
Sep 27, 2011Is it possible to establish the WDS-connection on 5GHz and connect Wireless-Clients on 2,4GHz with these Acces-Points?There are some threads concerning performance-issues in combination with WDS on 541 - any news on this with the actual software-release?
View 1 Replies View RelatedCisco Wireless :: 1142 / 5508 - User Switching Every Few Minutes Between 2.4ghz And 5ghz?
Aug 20, 2012This first started when a user said they were getting disconnected and reconnected a few times a day to our wireless network. He is in a remote office with a 1142 which is set to H-Reap talking back to our 5508. Our WLC is running 7.0.166 The laptop has an intel ulitmate 6300agn wireless card with the latest 15.x drivers.
We are using an SSID with wpa2 and 802.1x auth back to our ACS server using PEAP with our windows credentials.attached is what i am seeing on the wcs troubleshooting page.When i do a debug client on the WLC i see many reauthentications coming from the client on the different radio.
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Reassociation received from mobile on AP 0c:85:25:f3:7d:40
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c 10.24.8.108 RUN (20) Changing ACL 'none' (ACL ID 255) ===> 'none' (ACL ID 255) --- (caller apf_policy.c:1621)
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying site-specific IPv6 override for station 00:24:d7:d1:16:6c - vapId 512, site 'VH-GasWorks', interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying IPv6 Interface Policy for station 00:24:d7:d1:16:6c - vlan 2, interface id 0, interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying site-specific override for station 00:24:d7:d1:16:6c - vapId 512, site 'VH-GasWorks', interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c 10.24.8.108 RUN (20) Changing ACL 'none' (ACL ID 255) ===> 'none' (ACL ID 255) --- (caller apf_policy.c:1621)
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c STA - rates (8): 140 18 24 36 48 72 96 108 48 72 96 108 0 0 0 0
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Processing RSN IE type 48, length 38 for mobile 00:24:d7:d1:16:6c
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Now this may be not be the issue thats causing our dropouts a couple times a day as this is happening every 5 mins.
Linksys Wireless Router :: E4200 2.4Ghz Network Drops Connection 5Ghz
Oct 15, 20112 days ago my e1000 died, so I went big and bought the e4200 (due to newness, its already loaded with Firmware 1.0.03 build 14) to aleviate my networking woes. I'm running into an issue where I'm utilizing both the 2.4Ghz bands and the 5Ghz band. My desktop as an AE1000, and I'm utilizing that on the 5Ghz band. Everything else in the house (Dell laptop, 2x iPhone 4 and an HP printer) are all connecting to the network wirelessly.
I have had 0 network issues with regards to my wired connections, or my 5Ghz connection. But my 2.4Ghz connection will continuously be unavailable. I have both bands set to brodcast, they have different names so my AE1000 can connect via 5Ghz band. Both yesterday evening, and this morning, my phones, laptop and printer cannot connect, and for the most part, the network doesn't show up on available networks. When it does show up, the devices can't connect.I'm proficient enough to do the general home networking, but I'm at a loss as to how to fix this, without a daily reboot of the router (which seems excessive and unwarranted for a 2 day old e4200 [or any router to be honest]).
Cisco Wireless :: AIR-CT2504-25-K9 Will Support AIR LAP1142N-E-K9
Apr 4, 2012AIR-CT2504-25-K9 will support AIR LAP1142N-E-K9
View 3 Replies View RelatedD-Link DIR-825 :: No Link Between 2.4GHz And 5GHz Clients?
Dec 15, 2011How come my 2.4GHz client can't see my 5GHz client? Shouldn't they be visible through the DIR-825 router?
View 1 Replies View RelatedDell :: Wireless 1506 / 1703 Support For 802.11n Over 5GHz?
Mar 24, 2013Do the Dell Wireless 1506 or 1703 cards support 802.11n over 5GHz?
The documentation I found indicate support for 802.11n over 2.4GHz but I have not found definitive confirmation that 5GHz is supported.
Linksys Wireless Router :: Does The E3000 Support 5GHz Channels
Jul 23, 2011I have read various forum postings saying to get the best performance from a wifi router you have to use channel 149 or greater and that 36-48 have a weaker signal strength and thus less range/speed.I live in New Zealand and when I select the wireless channel drop list for the 5GHz band it only lists 5 options - Auto (dfs), 36, 40, 44 and 48. I have read forum posts of people stating you should switch to 149 or greater and I have seen screenshots showing the drop list with 149 selected. But I don't have that option.If I check the Status > Wireless page it shows that channel 36 is being used (for Auto).Am I doing something wrong? Do E3000's in this part of the world not support 149 etc?I spoke in a live chat to a support rep who told me that all E3000's are the same everywhere in the world and there was little to no difference in firmware between them. I was also told that channels 36-48 are high gain channels and so there is no need for the other channels, which contradicts other articles I have read which state 36-48 are weaker channels.
View 2 Replies View RelatedCisco Wireless :: AIR-LAP1142N-E-K9 Interfaces Down
Mar 12, 2013I have a WLC with, let´s say, 30-40 AIR-LAP1142N-E-K9. Since last November the following issue happened 3 times. One of the APs (it´s always the same unit) remains online but both WiFi interfaces appear down. I´m unable to put it back UP like if they were disabled. Then i have to reboot the AP and it starts working again.
What could be happening? Should i open an RMA for this unit?
Cisco Wireless :: Aironet 1250 With 2x 2.4Ghz Antenna?
May 7, 2012I need to upgrade a 1230 to the new Aironet 1250 at a location. I have only 2 external antennas at that location.
I understand that you still can run 802.11n with 2 antennas. But I can not find anywhere in WLC 5508 v7.2 that I can disable the middle nut (C)
Cisco Wireless :: Configure 802.11n On WLC4404 Or WLC5508 In 2.4Ghz?
Aug 15, 2012how to set up support 802.11n on WLC4404 or WLC5508 in the 2.4Ghz? WLC4404 supports 802.11n? or support this protocol only in the brochures? I spent a few days, but did not get the result. I'm connected at speeds 65/130Mbit, but the real speed tests never exceeded 45Mbit. The AP from the test laptop is 7-10 meters.I tested the laptops with a Linksys AP E1200-EE ( 40Mhz, FastEthernet uplink port...)and received nearly 100Mbit!
At WLC5508 able to connect at speeds 150/300Mbit/c but only in the 5GHz band, but real speed tests never exceeded 70Mbit.In 2.4Ghz range I connected at speeds of 130/144Mbit/c, but actual measurements showed no more than the 45Mbit.
All tested with iperf and with site speedtest.net.
iperf -w64K -s
iperf -w64K -i 2 -t 300 -c x.x.x.x
Laptops: Asus (Atheros AR9002WB-1NG) and Sony (Advanced-N 6230).
My tests AP: 3501I-E and 1252AG-A
SW on WLC5508 7.2.110.0
AP tested in different variants - open system and WPA2+AES.
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Cisco Wireless :: Possible To Use 2.4ghz Air-ant1728 Antenna On New 802.11a Cardbus
Oct 13, 2002Can I use the 2.4ghz (product #)air-ant1728 antenna on the new 802.11a cardbus?
View 3 Replies View RelatedCisco Wireless :: AIR-WLC2106-K9 / AIR-LAP1142N-E-K9 - APS Configuration
Aug 22, 2012I've just bought an AIR-WLC2106-K9 and 3 x AIR-LAP1142N-E-K9 and I'm having a problem getting the AP's configured.
Firstly, the controller did not discover the device when it was on the same sub net, I had to plug it straight in which is no good for wireless-n due to the 100Mbps port speed on the controller. Secondly, when I am editing the AP through the controller webpage, none of the details are saved after applying changes (static IP etc).
I followed the Cisco quick start guide for the controller to get the basic config, radius server details etc in. It is running software version: 4.2.61.0
Cisco Wireless :: WLAN Controller For AIR-LAP1142N-A-K9
Sep 25, 2012I'm new to wireless and I have 7 Cisco 1142N (AIR-LAP1142N-A-K9) APs. But The thing is I have to buy a WLAN controller for these APs. I checked on internet and I found the 2500 series Controllers are compatible with Cisco 1142N (AIR-LAP1142N-A-K9) APs. But I would like to know How can I find the exact supporting version of controller for Cisco Access points?
View 15 Replies View RelatedCisco Wireless :: AIR-LAP1142N - Password Required But None Set?
May 2, 2012We have a problem with AIR-LAP1142N access points.
AIR-LAP1142N-E-K9
Version 12.4(21a)JA
LAP's are not assotiated with controller yet. They get the ip address via dhcp, they are reachable by icmp.When I try to telnet, I get Password required, but none set? Is there any chance to get access to them without using serial port?
Cisco Wireless :: LAP1142N Not Saving Config
Feb 11, 2013I have a wireless deployment using a 5508 controller and 90+ LAP1142N lightweight access points.Everything is going relatively well, except I have about 3 that do not keep their config (hostname and AP group) past a reboot of the access point.When they do come up after a reboot, they go back to the default hostname of the mac address and are placed in the default-group AP group.
View 5 Replies View RelatedCisco Wireless :: LAP1142N Connecting With AIR-WLC2112-K9?
May 29, 2013I'm in the process of trying to get a used LAP1142N access point connected to my already established WLAN. We currently have 7 active LAP1142N, our controller is a AIR-WLC2112-K9, and I am only trying to add one additional access point. I say this access point is used because we purchased it used, given it's not out of the box and hasn't ever been active in my environment. So far what I've tried is initially connecting the access point on to my network (powered over Ethernet) and consoled in from my desktop. With this, I was able to see the previous configuration so I ran a write erase/ reload. The AP shows a solid green light, but doesn't receive any configuration from the controller even when plugged directly in to the controller (on ports 7 and 8). I'm new to wireless, but familiar with Cisco CLI and web interfaces. I can't necessarily tell if this AP is set to autonomous as opposed to lightweight, but that could be the problem. Otherwise I'm lost. I've attached text files with the boot from CLI and show run from CLI.Let me know any additional information you may need. End note, I'm recieving DHCP (you can tell from boot), but it's not the same subnet as my controller or other active access points.
View 5 Replies View RelatedCisco Wireless :: Manage One AIR-LAP1142N-E-K9 With HP Switch?
Apr 28, 2013I have only one LAP-1142N-E-K9. It is controller based AP but i dont have WLC. I want to manage these AP with a HP Switch. (HP 1910-24G-PoE)
But i dont known that a LAP-1142 is competible? If yes, how can i manage or configure these LAP with HP switch?
Cisco Wireless :: Accessing WLAN Via AP Air-lap1142n-e-k9
Apr 17, 2012We have a set up which includes several air-lap1134n-e-k9 access points. We're having problems with a specific laptop connecting to the WLAN which is accessible via the AP. We can see numerous different SSIDs available and when we connect to either of the two we have set up it says it is unable to connect. One of the connections, let's call it Internet, has Layer 3 security set up. The other connection, Web, has Layer 2 security set up. The laptop can connect to neither. It can, however, connect to other wifi in the vacinity including a wifi hotspot we set up on an Android phone.
The laptop has an Intel Centrino Wireless-N 1030 network adapter with current drivers. The WLAN's we've set up, Internet and Web, are both enabled for 802.11n.
Cisco Wireless :: 1130 - 2.4Ghz Interference In Crowded Space
Sep 11, 2012We have a small ofice in the 3rd floor of a building and we are using 2 access points Aironet 1130 URL
Since some time now the space has become really crowded with access points. 1 AP is on channel 5 and is almost unusable. The 2nd one on channel 11 has some APs to fight with and with smaller signall strenght.
I have been researching and read a bit about changing some access point parameters (RTS/CTS/timers) on a multi access point environment. I want to do that while waiting for 5GHz AP's (and because not all clients support 5GHz).
Cisco Wireless :: Aironet LAP1142N - How To Upgrade Bootloader
Mar 9, 2013Once I got LAP1142N from ebay and converted from Lightweight to Autonomous via TFTP but I see there is new IOS came out so it required to upgrade Bootloader which is c1140-boot-m.124-23c.JA1.bin and IOS is c1140-k9w7-tar.152-2.JB.Currently 1142N running IOS c1140-k9w7-tar.124-25d.JA and Bootloader Version 12.4(18a)JA.For while few hours ago I kept figuring it out how to upgrade bootloader on website but none of these will work.
View 8 Replies View RelatedCisco Wireless :: AP LAP1142N Can't Join Controller - 4402
Apr 11, 20121) AP was originally running a standalone image. I booted it into a so-called ROMMON or AP mode (ESC is the right key to make it boot into this mode).
I found a recovery image in its flash - c1140-rcvk9w8-mx. I made the AP boot from it by using "set" command and I see that it start booting using this recovery image. Here goes the question. Do all AP settings matter ? E.g. when I run "set" command from AP I see the following:
ap: set
?=
DEFAULT_ROUTER=10.0.0.1
Default_router=10.9.99.1
ENABLE_BREAK=yes
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Cisco Wireless :: Downgrade AIR-LAP1142N-A-K9 LWAPP To Autonomous
Nov 14, 2012I would like to downgrade Cisco Aironet 1142N to autonomous. But I would like to know is there any way to download the LWAPP IOS before upload the Autonomous IOS ? because I want to upgrade the 1142N from autonomous to LWAPP when I buy a LAN Controller.
Is that possible to use that backedup LWAPP IOS when I want to upgrade the Cisco Aironet 1142N autonomous to LWAPP?
Cisco Wireless :: LAP1142N Cycling IP Addresses From DHCP
Feb 12, 2013I have a LAP1142N that is connected to a 3560 nonPoE switch (using compatible power injector) that will not associate to the controller I have set-up. The wireless is existing and I have about 11 other APs connected to the controller with no issues. The AP will pull an IP address from DHCP running on the primary controller. The AP pulls a new IP address in roughly a minute. I set the pool to be 3 IP addresses and set a contant ping to each, there is about 1 request time out before the next IP address starts pinging. I went to the controller and pulled the following message error from the log.
*Feb 13 14:24:58.614: %LWAPP-3-HDR_ENCAP_ERR: spam_lrad.c:4216 Unable to encapsulate LWAPP header for discovery response; AP (APs MAC address)
*Feb 13 14:24:58.614: %APF-3-PDU_ENCAP_FAILED: apf_net.c:771 Failed to encapsulate a PDU for transmission to station00:00:00:00:00:00. Destination IP address not set in L3 mode.
I have tried a different cable, connecting to a PoE switch, different controller, larger DHCP range, hosting DHCP on the distribution switch, I am awaiting console access to the AP since this is remote work. The controller is running Software Version 5.1.151.0. Thoughts?
console inventory output from GUI
Model No. AIR-WLC4402-25-K9
Burned-in MAC Address XXXXXXXXXX
Maximum number of APs supported 25
Gig Ethernet/Fiber Card Absent
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Cisco Wireless :: Aironet-LAP1142N - How To Update Firmware
Sep 3, 2012I would like to update the firmware of this AP but I'm having problems. The commands seems to be not complete
APa493.4c46.8e83#?
Exec commands:
cd Change current directory
clear Reset functions
clock Manage the system clock
crypto Encryption related commands.
debug Debugging functions (see also 'undebug')
delete Delete a file
dir List files on a filesystem
disable Turn off privileged commands
enable Turn on privileged commands
exit Exit from the EXEC (code)
Cisco Wireless :: WLC 2504 With AIR-LAP1142N-E-K9 Connection Configuration
Dec 6, 2012I am currently experiencing an issue with a WLC that I am trying to connect 3 new Access Points to of the type AIR-LAP1142N-E-K9 running Cisco IOS Software, C1140 Software (C1140-RCVK9W8-M), Version 15.2(2)JA
I had the controller on firmware 7.0.220.0 and just upgraded to 7.3.101.0 in the hopes to solve my issue. The already connect APs running 12.4 was upgraded without any issues (apart from one - I'll get to that one) and it is now running as before. But the issue with the 3 new APs still persists. I have supplied a screenshot of the AP Join page.
Another issue that arose from the said upgrade was that a previously shutdown AP (of the same type and software version as the ones that upgraded perfectly) got turned on after the WLC firmware upgrade and is now not able to join the controller.
Cisco Wireless :: LAP1142N-N-K9 Regulatory Domain - 802.11a Not Supported
Feb 7, 2013I have two AP models in my network. LAP1142N-A-K9 and LAP1142N-N-K9. The LAP1142N-A works fine with both radios (a/n and b/g/n), but the LAP1142N-N is getting a regulatory domain not supported problem with the 802.11a/n radio, which is keeping it in the down state. I'm in Canada, and my country code on my 5508 WLCs are set to CA. My WLCs are running firmware version 6.0. I read over some specs and the difference between the two APs is FCC cfg vs Non-FCC cfg... Not 100% sure what that means.
View 13 Replies View RelatedCisco Wireless :: AIR LAP1142N Regulatory Domain With WLC2100 (FR)
Sep 18, 2012our customer in France, it deploy access points AIR-LAP1142K-E-K9 in france but also in morocco.from Cisco's documentation and Azlan, it is not possible to purchase AP AIR-LAP1142K-E-K9 to the customer in Morocco. but it's possible only the item AIR-LAP1142K-I-K9.We have an issue: the WLC (version 7-0-220-0) is in france country code (FR) and regulatory domain (-E) and APs are in morocco.the regulatory domain (-I) is not supported in country (FR ), the interface 802.11a is not supported.
1/ is it possible to activate 802.11a on AIR-LAP1142K-I-K9 ? how can it be done ?
2/ or we must make an exchange AIR-LAP1142K-I-K9 by AIR-LAP1142K-E-K9 ?
3/ the morocco's customer said that it's possible to purchase AIR-LAP1142K-E-K9. is it true ? on the website Cisco: url... for morocco: the customer, can it purchase AIR-LAP1142K-E-K9 ?