Troubleshooting guide
Sept. 15 09
DV230
C
o
n
f
i
g
u
r
a
t
i
o
n
T
r
o
u
b
l
e
s
h
oo
t
i
n
g
Guide
v
1
.
3
N
o
t
e
:
M
o
s
t
P
o
r
t
Triggering
s
e
t
u
p
s
DO NOT
require
you
to enter
a
LAN IP
A
dd
r
e
ss
t
o
forward the
incoming P
o
r
t
s
to.
This means
that
any
c
om
p
u
t
e
r
on
the
n
e
t
w
o
r
k
c
a
n
u
s
e
your P
o
r
t
Triggering
setup.
If
t
w
o
c
om
p
u
t
e
r
s
t
r
y
to
use
the P
o
r
t
Triggering
s
e
t
u
p
at the
same
time
you
will run i
n
t
o
p
r
o
b
l
e
m
s
.
N
a
m
e
Is
an
I
d
e
n
t
i
f
i
e
r
of
the P
o
r
t
Triggering
r
u
l
e
.
T
r
igg
e
r
P
o
r
t
I
t
is
the
range of P
o
r
t
s
that
will be
t
r
igg
e
r
e
d
O
N
/
OFF
when
there
i
s
o
u
t
g
o
i
n
g
data that
uses
that
range of P
o
r
t
s
from
your
M
o
d
e
m
’
s
P
u
b
l
i
c
I
P
s
i
d
e
.
Open P
o
r
t
I
t
is
the
range of P
o
r
t
s
that
incoming
data
will be
f
o
r
w
a
r
d
e
d
to
when
o
u
t
g
o
i
n
g
data
t
r
igg
e
r
s
the P
o
r
t
Triggering rule i
n
t
h
e
M
o
d
e
m
.
T
r
igg
e
r
P
r
o
t
o
c
ol
I
t
is
the
I
n
t
e
r
n
e
t
P
r
o
t
o
c
ol
that
is
allowed to
be P
o
r
t
Forwarded
in
the
I
n
c
om
i
n
g
data
of
the
WAN S
i
d
e
.
O
p
e
n
P
r
o
t
o
c
ol
I
t
is
the
I
n
t
e
r
n
e
t
P
r
o
t
o
c
ol
that
is
allowed to
be P
o
r
t
Forwarded
in
the
I
n
c
om
i
n
g
data
of
the
LAN
S
i
d
e
.
E
n
a
b
l
e
Tick
t
h
i
s
if you
w
a
n
t
to
Enable
t
h
i
s
P
o
r
t
Forwarding
R
u
l
e
D
e
l
e
t
e
Click on
t
h
i
s
if you
w
a
n
t
to
D
e
l
e
t
e
t
h
i
s
P
o
r
t
Forwarding
R
u
l
e
I
n
s
e
r
t
I
n
s
e
r
t
another
row of P
o
r
t
Forwarding
R
u
l
e
s
A
pp
l
y
To Save
the P
o
r
t
Forwarding
Rule or
to
Save
the
changes
that
has
b
ee
n
d
o
n
e
.
A
f
t
e
r
this,
you will need
to
r
e
b
oo
t
your
M
o
d
e
m
.
T
r
o
u
b
l
e
s
h
oo
t
i
ng
:
•
M
a
k
e
sure
that the intended
c
om
p
u
t
e
r
has
turned
OFF any Firewall
programs
a
n
d
allow
the P
o
r
t
s
that
have been
set
in
the
M
o
d
e
m
’
s
P
o
r
t
Triggering
r
u
l
e
.
•
A P
o
r
t
can only be used by one
program
at
a
time.
This means
that
you
can only
u
s
e
P
o
r
t
500 on one
c
om
p
u
t
e
r
w
i
t
h
the
M
o
d
e
m
at
a
time.
Using P
o
r
t
500 on
t
w
o
c
om
p
u
t
e
r
s
at the
same
time
would
v
i
ol
a
t
e
t
h
e