Brocade Mobility 7131N-FGR Access Point Product Reference Guide (Supporting software release 4.0.0.0-35GRN and later) User Manual
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Brocade Mobility 7131N-FGR Product Reference Guide
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Configuring WPA2-CCMP (802.11i)
6
5. Configure the Key Rotation Settings field as required to set Broadcast Key Rotation and the
update interval.
6. Configure the Key Settings area as needed to set a 256-bit key.
Default (hexadecimal) 256-bit keys for WP2A/CCMP include:
1011121314151617
18191A1B1C1D1E1F
2021222324252627
28292A2B2C2D2E2F
Broadcast Key Rotation
Select the Broadcast Key Rotation checkbox to enable or disable
broadcast key rotation. When enabled, the key indices used for
encrypting/decrypting broadcast traffic will be alternatively rotated
on every interval specified in the Broadcast Key Rotation Interval.
Enabling broadcast key rotation enhances the broadcast traffic
security on the WLAN. This value is disabled by default.
Update broadcast keys
every (300-604800
seconds)
Specify a time period in seconds to rotate the key index used for
the broadcast key. Set the interval to a shorter duration like 3600
seconds for tighter broadcast traffic security on the wireless LAN.
Set the interval to a longer duration like 86400 seconds for less
broadcast traffic security requirements. Default value is 86400
secs.
256-bit Key
Enter 16 hexadecimal characters into each of the four fields
displayed.