Draytek VigorAP 800 - Page 81

VigorAP 800 User’s Guide
71
W
PA2/802.1,WPA/802.1x, WPA/PSK or WPA2/PSK or
M
ixed (WPA+WPA2)/PSK mode.
PMK Cache Period
S
et the expire time of WPA2 PMK (Pairwise master key) cache.
P
MK Cache manages the list fro
m
the BSSIDs in the associated
S
SID with which it has pre-authenticated. Such feature is
a
vailable for WPA2/802.1 mode.
Pre-Authentication
E
nables a station to authenticate to multiple APs for roaming
s
ecurer and faster. With the pre-authentication procedure
d
efined in IEEE 802.11i specification, the
p
re-four-way-handshake can reduce handoff delay perceivable
b
y a mobile node. It makes roaming faster and more secure.
(
Only valid in WPA2)
E
nable - Enable IEEE 802.1X Pre-Authentication.
D
isable - Disable IEEE 802.1X Pre-Authentication.
Key 1 – Key 4
F
our keys can be entered here, but only one key can be selected
a
t a time. The format of WEP Key is restricted to 5 ASCII
c
haracters or 10 hexadecimal values in 64-bit encryption level,
o
r restricted to 13 ASCII characters or 26 hexadecimal values in
128-bit encryption level. The allowed content is the ASCII
c
haracters from 33(!) to 126(~) except '#' and ','. Such feature is
a
vailable for WEP mode.
802.1x WEP
D
isable - Disable the WEP Encryption. Data sent to the AP will
n
ot be encrypted.
E
nable - Enable the WEP Encryption.
S
uch feature is available for WEP/802.1x mode.
Click the link of RADIUS Server to access into the following page for more settings.
Use internal RADIUS
Server
There is a RADIUS server built in VigorAP 800 which is used
to authenticate the wireless client connecting to the access
point. Check this box to use the internal RADIUS server for
wireless security.
Besides, if you want to use the external RADIUS server for
authentication, do not check this box.
Please refer to the section, 3.10 RADIUS Server to configure
settings for internal server of VigorAP 800.