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This error is sometimes seen in large scale deployments where large number of client authentication requests fill up the RADIUS queues on the WLC. The WLC should typically be able to recover automatically but in certain cases if there is a lot of lat...
Block Acknowledgement It is initialized by ADDBA request / response from between originator and recipient.after initiation blocks of QoS data are transmitted from originator to recipient.the originator can start transmitting the blocks of data after ...
This is a quick way to replay 802.11 frames using Commview for Wifi (am using the demo version). When you first launch the tool, there will be a pop up shown as follows which will show the list of compatible wireless nic cards and prompt you to insta...
The following shows the association, authentication and data traffic of a 11ac 3SS client using a 802.11ac and 802.11n sniffer. The main idea of this exercise is to show that the 802.11n sniffer will not be able to interpret and capture any 802.11ac ...
can you try resetting the AP and installing a new recovery image from cisco.com? then just download it on your AP using tftp AP# archive download /force-reload /over tftp://
am guessing spectralink would send the data at priority 6 anyways and i doubt for voip traffic the STA will send aggregated frames...do you take a over the air sniff and confirm that.
