ZyXEL Communications AMG1302-T11C, Руководство пользователя

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Chapter 7 Wireless LAN
AMG1302-T11C User’s Guide
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7.2.4 WPA(2) Authentication
The WPA2 security mode is currently the most robust form of encryption for wireless networks. It
requires a RADIUS server to authenticate user credentials and is a full implementation the security
protocol. Use this security option for maximum protection of your network. However, it is the least
backwards compatible with older devices.
The WPA security mode is a security subset of WPA2. It requires the presence of a RADIUS server
on your network in order to validate user credentials. This encryption standard is slightly older than
WPA2 and therefore is more compatible with older devices.
Click Network Setting > Wireless to display the General screen. Select More Secure as the
security level. Then select WPA or WPA2 from the Security Mode list.
Figure 30
Wireless > General: More Secure: WPA(2)
Group Key Update
Timer The Group Key Update Timer is the rate at which the RADIUS server sends a new
group key out to all clients.
Encryption This field displays the encryption type for data encryption.
If you choose WPA-PSK as the security mode, the AMG1302-T11C uses TKIP for data
encryption.
If you choose WPA2-PSK as the security mode and enable WPA-PSK Compatible, the
AMG1302-T11C uses either TKIP and AES ( TKIPAES MIX ) for data encryption.
If you choose WPA2-PSK as the security mode but disable WPA-PSK Compatible, the
AMG1302-T11C uses AES for data encryption.
Table 18
Wireless > General: More Secure: WPA(2)-PSK
LABEL DESCRIPTION