AIR-LAP1041N-E-K9 speed and WLC 2504

[Mahmoud El-sharif]

Hi All,

     I have

     1-around 30 AP1041N connected to the WLC 2504

     2- i have PCs with WMP600N Wireless adaptor

     problem is that all clients connected to the access points with 144 Mbps not 300 Mbps

     why the clients didn't connect to the AP with 300 Mbps ?? am i missing some config. here??  ,the access points with IEEE802.11N support this speed 300 Mbps

Thanks

[George Stefanick · Accepted solution]

There are a few prerequisites. You need to make sure your Aps are bonding 40 MHz channels. You need to use wpa2/aes. Not wpa or tkip.

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[George Stefanick]

Can you drop into the cli and post your WLAN config ?

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[Mahmoud El-sharif]

Hi George ,

     Thanks for your help n support

     kindly find attached the configuration for WLC

[Scott Fella]

That is not the full output.

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[Scott Fella]

That still isn't the whole configuration. Post the show WLAN

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[Mahmoud El-sharif]

Hi Scott,

     sry for late reply , kindly find correct show run

[Scott Fella]

Just to add... it seems like 802.11n is configure properly, but you will only see 300mbps if the device is connected to the 5ghz with 40mhz channel width like George has mentioned. On the 2.4ghz, you will only see up to 144mbps.

Thanks,

Scott

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[Abhishek Abhishek]

Hello,

As per your query i can suggest  you the following link of 2504 datasheet as reference -

http://www.cisco.com/en/US/prod/collateral/wireless/ps6302/ps8322/ps11630/data_sheet_c78-645111.pdf

Hope this will help you.

[Mahmoud El-sharif]

Hi George ,

     Thanks 4 ur help n support

     i have another question all the access points are AIR-LAP1041N-E-K9 can i make this access point work in 802.11N 5 GHz mode ,how can i make all access point work in this mode ? what are the required steps?

i also have another access points from same model that work in autonomous mode but when i enable 802.11N 5 Ghz and press apply nothing happened , is this coz the AP is -E-K9 regulatory domain

???

[Scott Fella]

802.11n standard requires open authentication or WPA2/AES. WEP and WPA/TKIP isn't supported. So if you are following the standard and you have clients that are 802.11n, you should see speeds greater than 54mbps.

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[Mahmoud El-sharif]

Hi Scott,

     thanks alot for ur fast and prompt response

     u mean greater than 300 Mbps ??

     but what about that i can't enable 5GHZ on the access points ( AIR-LAP1041N-E-K9) in autonomous mode to let it work up to 300 mbps not to 144mbps or this is not applicable due to reguatory domain??

     kindly find attached configuration for one of them

     and another concern here how can i make access points in controlled mode work in 5GHZ how can i enable this from controller, sry for this  many      questions.