Huawei EchoLife HG520 User Manual page 66

1. Enable WPA2. Follow the steps below to set the parameters:
Network Authentication: WPA2.
WPA2 Preauthenticaton: Expedite the 802.1X
authentication. Up to this point, key caching only reduced
the time to connect to the network when the client had
previously been associated to the access point. A way was
needed to establish a PMK (pairwise master key) security
association when a client had not yet been associated to the
access point. Preauthentication enables a client to establish
a PMK security association to an access point with which the
client has yet not been associated.
Network re-auth Interval: Define how long you want the
network to re-authenticate when accessing the Internet
(default value is 36000 seconds).
WPA Group Rekey Interval: The interval is estimated in
second. The default value is 0 (no re-keying).
RADIUS Server IP Address/Port/Key: Make sure it
matches the settings of your RADIUS server.
WPA Encryption: Select from TKIP, AES and TKIP+AES.
WEP Encryption: Default: disabled.
Encryption Strength: 128-bit (recommended for higher
security) or 64-bit.
Follow the same instruction on 4.5.2 I. Shared (WEP)
configuration to configure the four network keys.
2. Click Save/Apply to save the configuration.
Ensure that your wireless network adapter matches the security
method before you decide which one to use.
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