Specifications

WLAN Security
71
S
S
t
t
e
e
p
p
1
1
:
:
Specify the
k
k
e
e
y
y
e
e
n
n
t
t
r
r
y
y
t
t
y
y
p
p
e
e, by selecting either:
•
•
P
P
a
a
s
s
s
s
p
p
h
h
r
r
a
a
s
s
e
e
(
(
A
A
l
l
p
p
h
h
a
a
n
n
u
u
m
m
e
e
r
r
i
i
c
c
c
c
h
h
a
a
r
r
a
a
c
c
t
t
e
e
r
r
s
s
)
)
•
•
H
H
e
e
x
x
a
a
d
d
e
e
c
c
i
i
m
m
a
a
l
l
S
S
t
t
e
e
p
p
2
2
:
:
Fill in the
W
W
P
P
A
A
-
-
P
P
S
S
K
K (Pre-Shared network Key):
If you are using the
P
P
a
a
s
s
s
s
p
p
h
h
r
r
a
a
s
s
e
e format, your entry can consist of a minimum
of 8 alphanumeric characters or a maximum of 63 alphanumeric characters.
Otherwise, when using the
H
H
e
e
x
x
a
a
d
d
e
e
c
c
i
i
m
m
a
a
l
l format, your entry MUST
consist of 64
hexadecimal characters.
S
S
t
t
e
e
p
p
3
3
:
:
For WPA-PSK
Set the
C
C
i
i
p
p
h
h
e
e
r
r
T
T
y
y
p
p
e
e to
T
T
K
K
I
I
P
P.
WPA replaces WEP with a strong encryption technology called Temporal Key
Integrity Protocol (TKIP) with Message Integrity Check (MIC).
For WPA2-PSK
Set the
C
C
i
i
p
p
h
h
e
e
r
r
T
T
y
y
p
p
e
e to
A
A
E
E
S
S.
Advanced Encryption Standard (AES) is a stronger symmetric 128-bit block
data encryption technique. AES is a requirement of WPA2 under the IEEE
802.11i standard.
For WPA-PSK-AUTO
Set the
C
C
i
i
p
p
h
h
e
e
r
r
T
T
y
y
p
p
e
e to
A
A
u
u
t
t
o
o to allow the access point to automatically
detect the cipher type to use.
S
S
t
t
e
e
p
p
4
4
:
:
Enter the
G
G
T
T
K
K
(
(
G
G
r
r
o
o
u
u
p
p
T
T
r
r
a
a
n
n
s
s
i
i
e
e
n
n
t
t
K
K
e
e
y
y
)
)
U
U
p
p
d
d
a
a
t
t
e
e
s
s.
This is the length of time after which the access point will automatically
generate a new shared key to secure multicast/broadcast traffic among all
stations that are communicating with it. By default, the value is 600 seconds.