99
Default
Tx
Key
(4):
You
can
set
up
to
four
sets
of
WEP
key,
and
you
can
decide
which
key
is
being
used
by
default
here.
If
you
don’t
know
which
one
you
should
use,
select
‘Key
1’.
Encryption
Key
Input
the
WEP
key
characters
here,
the
number
of
1
(5):
characters
must
be
the
same
as
the
number
displayed
in
the
‘Key
Format’
field.
You
can
use
any
alphanumerical
characters
(0
‐
9,
a
‐
z,
and
A
‐
Z)
if
you
select
‘ASCII’
key
format,
and
if
you
select
‘Hex’
as
key
format,
you
can
use
characters
0
‐
9,
a
‐
f,
and
A
‐
F.
You
must
input
at
least
one
encryption
key
here,
and
if
you
inputted
multiple
WEP
keys,
they
should
not
be
same
as
each
other.
Enable
802.1x
IEEE
802.1x
is
an
authentication
protocol.
Every
Authentication
(6):
user
must
use
a
valid
account
to
login
to
this
wireless
router
before
accessing
the
wireless
LAN.
The
authentication
is
processed
by
a
RADIUS
server.
This
mode
only
authenticates
the
user
by
IEEE
802.1x,
but
it
does
not
encrypt
the
data
during
communication.
If
there
is
a
RADIUS
server
in
your
environment,
enable
this
function.
Check
this
box
and
another
sub
‐
menu
will
appear:
7
8
9
6
