05-01-2013 10:11 AM - edited 07-04-2021 12:00 AM
Hi,
I've been searching on the Support community but can't find the solution.
I have two SSID's configured and I want them both on G and N but it looks like the speed is some way limited to 54mbps. I guess the encryption is not the problem as it's ciphers aes-ccm which support higher N-speeds.
If somebody could have a quick look at my running config attached, that should be lovely as 54mpbs is too slow
Many thanks,
Wouter
05-01-2013 10:40 AM
What channel is your 5 GHz radio set on? Are your clients configured to support 802.11n and 40 MHz channels ?
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"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
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"I'm in a serious relationship with my Wi-Fi. You could say we have a connection."
05-01-2013 11:16 AM
Hi George,
Channel Width: below 40 Mhz.
When I do a scan with inSSIDer, I can see my SSID's and they are only on 802.11g. Rate seems to be limited to 54mpbs.
But I can see some Mac's are connected on 5Ghz...
Let me know if you need more information.
Wouter
05-01-2013 11:46 AM
Are you positive your device supports 802.11 n ?
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05-01-2013 12:18 PM
Yes, very positive :)
05-01-2013 03:26 PM
What kind of device? Can you specify the wireless NIC model and firmware?
05-08-2013 12:04 AM
05-12-2013 02:42 AM
Hello Wouter,
As per your query i can suggest you the following solution-
I can see it is an issue of QOS,as the speed is very slow.You can configure QOS poicies for incresing the speed.
Configuring QoS
QoS is disabled by default (however, the radio interface always honors tagged 802.1P packets even when you have not configured a QoS policy). This section describes how to configure QoS on your access point. It contains this configuration information.
For more information refer to the link-
Hope this will help.
05-12-2013 03:15 AM
Thanks everybody! Case resolved
05-12-2013 05:49 AM
Can you share what resolved the issue so others may have a reference in the future.
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05-13-2013 01:07 AM
Hi,
I've enabled WMM and used the WPA2 security as this is required for N.
I've also enabled the MCS rates which gives a higher data rate.
Regards,
Wouter
05-13-2013 04:46 AM
Okay is it was really an issue with 802.11n configuration. Thanks for the follow up.
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