
Page 148
Configure the Security Features
Use Packet Filtering
Packet filtering selectively allows /disallows applications from Internet
connection.
Configure Packet Filtering
Step 1:
Select
P
P
a
a
c
c
k
k
e
e
t
t
F
F
i
i
l
l
t
t
e
e
r
r
i
i
n
n
g
g from the
S
S
e
e
c
c
u
u
r
r
i
i
t
t
y
y
C
C
o
o
n
n
f
f
i
i
g
g
u
u
r
r
a
a
t
t
i
i
o
o
n
n command menu.
Step 2:
Select the
P
P
a
a
c
c
k
k
e
e
t
t
F
F
i
i
l
l
t
t
e
e
r
r
T
T
y
y
p
p
e
e by
clicking on the
C
C
h
h
a
a
n
n
g
g
e
e button.
Step 3:
Select from three choices:
D
D
i
i
s
s
a
a
b
b
l
l
e
e
d
d,
S
S
e
e
n
n
t
t,
D
D
i
i
s
s
c
c
a
a
r
r
d
d
e
e
d
d, and
then click on the
A
A
p
p
p
p
l
l
y
y button. The
default is
D
D
i
i
s
s
a
a
b
b
l
l
e
e
d
d, which allows all
packets to be sent.
Step 4:
Click on the
A
A
d
d
d
d button and you
will be able to define the details of
your
P
P
a
a
c
c
k
k
e
e
t
t
F
F
i
i
l
l
t
t
e
e
r
r
R
R
u
u
l
l
e
e from the
screen on the right.
4a). Enter Rule Name for this new
packet filtering rule. For
example, BlockCS
4b). From the IP Address drop
down list, select whether to
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