User's Manual

Chapter 4
Advanced Configuration
19
Wireless-N ADSL2+ Gateway
Wire
l
ess Networ
k
The Gateway
f
eatures Wi-Fi Multimedia (WMM™) Support.
The No Acknowledgement
f
eature is available only when
the WMM Support
f
eature is enabled
.
WMM
S
upport Wi-Fi Multimedia is a QoS
f
eature de
f
ined
by WiFi Alliance be
f
ore IEEE 802.11e was
f
inalized. Now it
is part o
f
IEEE 802.11e. When it is enabled, it provides
f
our
priority queues
f
or di
ff
erent types o
f
tra
ff
ic. It automatically
maps t
h
e incoming pac
k
ets to t
h
e appropriate queues
b
ase
d
on QoS settings (in IP or
l
ayer 2
h
ea
d
er). WMM
provides the capability to prioritize tra
ff
ic in your
environment. I
f
you have other devices on your networ
k
that support WMM, keep the de
f
ault, Ena
ble
. Ot
h
erwise,
se
l
ect
D
i
sa
ble
.
No A
CK
I
f
you want to disable the Gateway’s
Acknowledgement
f
eature, so the Gateway will not re-
send data i
f
an error occurs, then keep the de
f
ault, Ena
ble
.
Ot
h
erwise, se
l
ect
D
i
sa
ble
.
Internet Access Pr
i
or
i
t
y
Ena
bl
e/D
i
sa
ble
To use t
h
e QoS po
l
icies you
h
ave set,
se
l
ect Ena
ble
. Ot
h
erwise, se
l
ect
D
i
sa
ble
.
Set Internet Bandwidth T
h
is is use
d
to set your Internet
connection’s
b
an
d
wi
d
t
h
. Se
l
ect
A
ut
o
(de
f
ault) to set the
b
an
d
wi
d
t
h
automatica
ll
y. To set t
h
e
b
an
d
wi
d
t
h
manua
ll
y,
se
l
ect Manua
l
, t
h
en enter t
h
e
b
an
d
wi
d
t
h
in
kbp
s
.
C
ategor
y
Select one o
f
these categories: App
l
i
ca
t
i
ons
,
On
l
i
ne
G
ame
s
,
MAC A
dd
res
s
,
Et
h
ernet Port,
or
Vo
i
ce
D
e
v
i
ce
.
Then proceed to the instructions below
f
or your selection
.
For eac
h
category, you can set t
h
e
b
an
d
wi
d
t
h
priority to
one o
f
f
our levels:
H
i
g
h
,
Me
d
i
u
m
,
Norma
l
,
or
L
o
w
.
B
e
care
f
ul not to set all your applications to High priority,
as this will de
f
eat the purpose o
f
allocating the available
b
an
d
wi
d
t
h
. For
b
e
l
ow-norma
l
b
an
d
wi
d
t
h
, se
l
ect
L
o
w
.
Depending on the application, a
f
ew attempts may be
nee
d
e
d
to set t
h
e appropriate
b
an
d
wi
d
t
h
priority.
App
l
ication
s
App
l
i
ca
t
i
ons
Se
l
ect t
h
e appropriate app
l
ication: M
SN
M
essenge
r
,
S
k
yp
e
,
or
Ya
h
oo Messenge
r
. For any ot
h
er
app
l
ication, se
l
ec
t
A
dd
a New App
l
i
ca
t
i
on
, then
f
ill in the
E
nte
r
a
N
am
e
an
d
P
or
t
R
ang
e
f
ields as detailed below in
“A
dd
a New App
l
ication or Game”.
Pr
i
or
i
ty
Se
l
ect t
h
e appropriate priority:
H
i
g
h
,
Me
d
i
u
m
,
Norma
l
,
or
L
o
w
.
App
l
ications - MSN Messenger
C
l
ic
k
t
h
e A
dd
b
utton to save your c
h
anges. Your new entry
wi
ll
appear in t
h
e Summary
l
ist.
A
dd
a New App
l
ication or Gam
e
A
dd
a New App
l
icatio
n
A
dd
a New Game
E
nter a
N
am
e
Enter any name to indicate the name o
f
t
h
e entry
.
P
ort
R
ang
e
Enter t
h
e port range use
d
b
y t
h
e app
l
ication
or game. For example, to allocate bandwidth
f
or FTP, enter
21-21. I
f
you need services
f
or an application or game that
uses ports 1000 to 1250, enter 1000-1250. You can
h
ave up
to t
h
ree ranges per
b
an
d
wi
d
t
h
a
ll
ocation. Port num
b
ers
range
f
rom 1 to 65535. Check the application’s or game’s
documentation
f
or details on service
p
orts used
.
In t
h
e
d
rop-
d
own menu, se
l
ect t
h
e protoco
l
T
CP
or
U
DP
,
or se
l
ect Bot
h
.
Pr
i
or
i
t
y Se
l
ect t
h
e appropriate priority:
H
i
g
h
,
Me
d
i
u
m
,
Norma
l
,
or
L
o
w
. The de
f
ault is Me
d
i
u
m
.
C
l
ic
k
t
h
e A
dd
b
utton to save your c
h
anges. Your new entry
w
i
ll
appear in t
h
e Summary
l
ist.
On
l
ine Game
s
On
l
ine Gam
e
Se
l
ect a Game Select the game
f
rom the drop-down
menu. I
f
the game is not listed, select A
dd
a New Gam
e
,
then
f
ill in the
E
nte
r
a
N
am
e
an
d
P
or
t
R
ang
e
f
ields as
d
etai
l
e
d
a
b
ove in “A
dd
a New App
l
ication or Game”.
Pr
i
or
i
t
y Se
l
ect t
h
e appropriate priority:
H
i
g
h
,
Me
d
i
u
m
,
Norma
l
,
or
L
o
w
. The de
f
ault is Me
d
i
u
m
.
C
l
ic
k
t
h
e A
dd
b
utton to save your c
h
anges. Your new entry
wi
ll
appear in t
h
e Summary
l
ist.