Operation Manual

VigorAP 910C User’s Guide
126
VigorAP 910C to assist the remote dial-in user or a wireless
station and the RADIUS server in performing mutual
authentication. It enables centralized remote access
authentication for network management.
The WPA encrypts each frame transmitted from the radio using
the key, which either PSK (Pre-Shared Key) entered manually in
this field below or automatically negotiated via 802.1x
authentication. Select WPA, WPA2 or Auto as WPA mode.
WPA/802.1x - The WPA encrypts each frame transmitted from
the radio using the key, which either PSK (Pre-Shared Key)
entered manually in this field below or automatically negotiated
via 802.1x authentication.
WPA2/802.1x - The WPA encrypts each frame transmitted from
the radio using the key, which either PSK (Pre-Shared Key)
entered manually in this field below or automatically negotiated
via 802.1x authentication.
WPA Algorithms
Select TKIP, AES or TKIP/AES as the algorithm for WPA. Such
feature is available for WPA2/802.1x, WPA/802.1x, WPA/PSK
or WPA2/PSK or Mixed (WPA+WPA2)/PSK mode.
Pass Phrase
Either 8~63 ASCII characters, such as 012345678..(or 64
Hexadecimal digits leading by 0x, such as "0x321253abcde...").
Such feature is available for WPA/PSK or WPA2/PSK or
Mixed (WPA+WPA2)/PSK mode.
Key Renewal Interval
WPA uses shared key for authentication to the network.
However, normal network operations use a different encryption
key that is randomly generated. This randomly generated key
that is periodically replaced. Enter the renewal security time
(seconds) in the column. Smaller interval leads to greater
security but lower performance. Default is 3600 seconds. Set 0
to disable re-key. Such feature is available for
WPA2/802.1,WPA/802.1x, WPA/PSK or WPA2/PSK or
Mixed (WPA+WPA2)/PSK mode.
EAPOL Key Retry
EAPOL means Extensible Authentication Protocol over LAN.
Enable - The default setting is "Enable". It can make sure that
the key will be installed and used once in order to prevent key
reinstallation attack.
Key 1 – Key 4
Four keys can be entered here, but only one key can be selected
at a time. The format of WEP Key is restricted to 5 ASCII
characters or 10 hexadecimal values in 64-bit encryption level,
or restricted to 13 ASCII characters or 26 hexadecimal values in
128-bit encryption level. The allowed content is the ASCII
characters from 33(!) to 126(~) except '#' and ','. Such feature is
available for WEP mode.
802.1x WEP
Disable - Disable the WEP Encryption. Data sent to the AP will
not be encrypted.
Enable - Enable the WEP Encryption.