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1142N radio configs to support older clients

Configuring Wireless Cisco Networks and Wireless Controllers.

1142N radio configs to support older clients

Postby Guest » Wed Dec 15, 2010 8:50 pm

Im new to Cisco dot11radio configurations.

 

Can someone please share the commands I would use to set the 2.4 and 5Ghz radios so that older laptops can see their SSID broadcasts and connect.

 

Thanks in advance.

Guest
 

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Re:1142N radio configs to support older clients

Postby Guest » Wed Dec 15, 2010 10:27 pm

When a wireless network has a mixed environment of 802.11b clients and 802.11g clients, make sure that data rates 1, 2, 5.5, and 11 Mbps are set to required (basic) and that all other data rates are set to enable. The 802.11b adapters do not recognize the 54 Mbps data rate and do not operate if data rates higher than 11Mbps are set to require on the connecting access point.

Guest
 

Re:1142N radio configs to support older clients

Postby Guest » Wed Dec 15, 2010 11:27 pm

Is it true that older adaptors cannot see WPA2 enabled radios (aes-ccm)?

Guest
 

Re:1142N radio configs to support older clients

Postby Guest » Thu Dec 16, 2010 12:50 am

It depends upon the vendor.. that is.. if the adaptor supports AES-CCM encryption then we can connect with WPA-2

 

Regards

Surendra

 

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Dont forget to rate the posts which answered your question or was usefull

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Re:1142N radio configs to support older clients

Postby Guest » Thu Dec 16, 2010 1:08 am

Hi,

 

If you map the SSID to Radio 0, then you can use B and G clients.. that is by enmabling 1,2,5.5,11 Datarates..

 

the commands i guess you have already configured these..

 

int dot11 0

ssid <ssid>

speed ?          (if you hit the question question mark you will come to know various possibilities)

end

 

Regards

Surendra

 

===

Please dont forget to rate the posts which answered your question or was helpfull

Guest
 



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