User
Manual
TEW
‐
455APBO
High
Power
Wireless
Outdoor
PoE
Access
Point
30
9
Master
Key
Update
Period:
By
default,
it
is
83400
seconds.
This
time
interval
for
rekeying
GMK,
master
key
to
generate
GTKs,
in
seconds.
Enter
the
time
‐
length
required.
9
Key
Type:
Select
either
ASCII
or
HEX
format
for
the
Pre
‐
shared
Key.
9
Pre
‐
shared
Key:
Enter
the
pre
‐
shared
key;
the
format
shall
go
with
the
selected
key
type.
Pre
‐
shared
key
can
be
entered
with
either
a
256
‐
bit
secret
in
64
HEX
digits
format,
or
8
to
63
ASCII
characters.
Î
WPA
‐
Enterprise/WPA2
‐
Enterprise:
The
RADIUS
authentication
and
encryption
will
apply
if
either
one
is
selected.
9
WPA
General
Settings
:
•
Cipher
Suite:
By
default,
it
is
TKIP.
Select
either
AES
or
TKIP
cipher
suites
•
Group
Key
Update
Period:
By
default,
it’s
600
seconds.
This
time
interval
for
rekeying
GTK,
broadcast/multicast
encryption
keys,
in
seconds.
Entering
the
time
‐
length
is
required.
•
Master
Key
Update
Period:
By
default,
it’s
83400
seconds.
This
time
interval
for
rekeying
GMK,
master
key
to
generate
GTKs,
in
seconds.
Enter
the
time
‐
length
required.
•
EAP
Reauth
Period:
By
default,
it’s
3600
seconds;
0
second
is
to
disable
EAP
Re
‐
authentication.
9
Main
and
secondary
Authentication
RADIUS
Server
Settings
: