Cisco Autonomous Access Points; 802.11 Network Settings - Cisco 8821 Manual

Cisco Autonomous Access Points

When configuring Cisco Autonomous Access Points, use the following guidelines:
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Ensure 802.11r (FT) or CCKM is Enabled
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Configure the Data Rates as necessary
•
Enable DTPC
•
Configure Quality of Service (QoS)
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Set the WMM Policy to Required
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Ensure Aironet Extensions is Enabled
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Disable Public Secure Packet Forwarding (PSPF)
•
Set IGMP Snooping to Enabled

802.11 Network Settings

It is recommended to have the Cisco Wireless IP Phone 8821 and 8821-EX operate on the 5 GHz band only due to have many
channels available and not as many interferers as the 2.4 GHz band has.
If wanting to use 5 GHz, ensure the 802.11a/n/ac network status is Enabled.
Cisco Wireless IP Phone 8821 and 8821-EX Wireless LAN Deployment Guide
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