I have three cisco WAP 121 access points. I have 250 Mbps dedicated line. These access points are giving less than 40 Mbps speed only. I have another HP access points. It's delivering up to 100 Mbps to 110 Mbps. But Cisco AP's give only 20 to 30 Mbps only. i called Cisco support, they took remote and checked. They updated the firmware. They have done some changes. But there is no use. We are using only one AP. Only one client is connected. But it's giving up to 30 Mbps only. We tested it on our new office. There is no other access points, no disturbances.
Today the cisco team told that they were not able to raise a new TAC. And they would pass this issue higher level. And they have sent a mail like
Configure Client QoS MAC Class Map on the WAP125 or WAP581
The Quality of Service (QoS) feature on the WAP125 or WAP581 access points contain Differentiated Services (DiffServ) support that allows you to classify and man...
Configure Packet Capture on a WAP125 or WAP581 Access Point
The Packet Capture feature enables capturing and storing packets received and transmitted by the Wireless Access Point (WAP). The captured packets can then be anal...
Configuring WPA-PSK Complexity on the WAP131, WAP351, and WAP371
When a VAP (Virtual Access Point) is configured, there are several options available for securely authenticating clients. If WPA Personal is selected (also kn...