Moxa AWK-4121-EU-T [32/89] Awk 4121 web console configuration

Moxa AWK-4121-EU-T [32/89] Awk 4121 web console configuration
AWK-4121 Web Console Configuration
3-14
Personal versions of WPA/WPA2, also known as WPA/WPA-PSK (Pre-Shared Key), provide a simple way of
encrypting a wireless connection for high confidentiality. A passphrase is used as a basis for encryption
methods (or cipher types) in a WLAN connection. The passphrases should be complex and as long as possible.
The number of ASCII characters of the Passphrase must be at least 8 and can go up to 63. For security reason,
this passphrase should be disclosed to the relevant users only and changed regularly.
WPA type
Setting Description Factory Default
Personal Provides Pre-Shared Key-enabled WPA and WPA2 Personal
Enterprise Provides enterprise-level security for WPA and WPA2
Encryption method
Setting Description Factory Default
TKIP Temporal Key Integrity Protocol is enabled AES
AES Advance Encryption System is enabled
Mixed* Provides TKIP broadcast key and TKIP+AES unicast key for
some legacy clients. This option is rarely used.
*This option is available in AP/Master mode only, and cannot support AES-enabled clients.
Passphrase
Setting Description Factory Default
8 63 characters Master key to generate keys for encryption and decryption None
Key renewal (for AP/Master mode only)
Setting Description Factory Default
60 86400 seconds
(1 minute to 1 day)
Specifies the time period of group key renewal 3600 (seconds)
NOTE
The value for key renewal instructs the wireless AP how often it should change the encryption keys. Usually the
security level will be higher if you set this value shorter so that the encryption keys are changed more often.
Default value is 3600 seconds (6 minutes). Lon
ger time periods can be considered if traffic is not so busy.

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