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iPECS SBG-1000 User Manual (DATA Features)
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WPA2 WPA2 is an enhanced version of WPA, and defines the 802.11i protocol.
Authentication Method Select the authentication method you would like to use. You can
choose between Pre-Shared Key and 802.1x.
Pre-Shared Key This entry appears only if you had selected this authentication method. Enter
your encryption key in the ‘Pre-Shared Key’ field. You can use either an ASCII or a Hex value by
selecting the value type in the drop-down menu provided.
Pre Authentication When selecting the 802.1x authentication method, these two entries
appear (see Figure 6.70). Select this option to enable iPECS SBG-1000 to accept RADIUS
authentication requests from computers connected to other access points. This enables roaming
from one wireless network to another.
PMK Cache Period The number of minutes before deletion (and renewal) of the Pairwise
Master Key used for authentication.
Figure 6.70 802.1x Authentication Method
Encryption Algorithm The encryption algorithm used for WPA2 is the Advanced Encryption
Standard (AES).
Group Key Update Interval Defines the time interval in seconds for updating a group key.
Figure 6.71 WPA2 Wireless Security Parameters
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WPA and WPA2 Mixed Mode WPA and WPA2 is a mixed data encryption method.
Authentication Method Select the authentication method you would like to use. You can
choose between Pre-Shared Key and 802.1x.
Pre-Shared Key This entry appears only if you had selected this authentication method. Enter
your encryption key in the ‘Pre-Shared Key’ field. You can use either an ASCII or a Hex value by
selecting the value type in the drop-down menu provided.
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