Figure 129 Wpa(2)-Psk Authentication; Table 71 Wireless Security Relational Matrix; Security Parameters Summary - ZyXEL Communications NBG-510S User Manual

Appendix C Wireless LANs
3 The AP and wireless clients generate a common PMK (Pairwise Master Key). The key
itself is not sent over the network, but is derived from the PSK and the SSID.
4 The AP and wireless clients use the TKIP or AES encryption process, the PMK and
information exchanged in a handshake to create temporal encryption keys. They use
these keys to encrypt data exchanged between them.

Figure 129 WPA(2)-PSK Authentication

Security Parameters Summary

Refer to this table to see what other security parameters you should configure for each
authentication method or key management protocol type. MAC address filters are not
dependent on how you configure these security features.

Table 71 Wireless Security Relational Matrix

AUTHENTICATION
METHOD/ KEY
MANAGEMENT PROTOCOL
Open
Open
Shared
WPA
WPA-PSK
WPA2
WPA2-PSK
192
ENCRYPTIO ENTER
N METHOD MANUAL KEY
None No
WEP No
Yes
Yes
WEP No
Yes
Yes
TKIP/AES No
TKIP/AES Yes
TKIP/AES No
TKIP/AES Yes
IEEE 802.1X
Disable
Enable without Dynamic WEP Key
Enable with Dynamic WEP Key
Enable without Dynamic WEP Key
Disable
Enable with Dynamic WEP Key
Enable without Dynamic WEP Key
Disable
Enable
Disable
Enable
Disable
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