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Manage the WiFi Network Settings
56
N600 and AC750 WiFi DSL Modem Routers
Manage the Basic WiFi Settings and WiFi Security of the
Main Network
The modem router comes with preset security. This means that the WiFi network name
(SSID), network key (password), and security option (encryption protocol) are preset in the
factory. The preset SSID and password are uniquely generated for every device to protect
and maximize your WiFi security. You can find the preset SSID and password on the product
label (see
Bottom Panel Product Label
on page
13).
IMPORTANT:
NETGEAR recommends that you do
not
change your preset
security settings. If you decide to change your preset security
settings, make a note of the new settings and store the note in a
safe place where you can easily find it.
View or Change the Basic WiFi Settings
You can view or change the basic WiFi settings and WiFi security. The modem router
simultaneously supports the 2.4 GHz band for 802.11n, 802.11g, and 802.11b devices and
the 5 GHz band for 802.11na and 802.11a devices and, for the AC750 WiFi DSL Modem
Router Model D6000, also 802.11ac devices.
Tip:
If you decide to change the WiFi settings of the modem router’s main
network, use a wired connection to avoid being disconnected when
the new WiFi settings take effect.
To view or change the basic WiFi settings:
1.
Launch an Internet browser from a computer or WiFi device that is connected to the
network.
2.
Type
.
A login screen displays.
3.
Enter the user name and password for the modem router.
The user name is
admin
. The default password is
password
. The user name and
password are case-sensitive.
4.
Click the
OK
button.
The BASIC Home screen displays.
5.
Select
Wireless
.
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Manage the WiFi Network Settings
57
N600 and AC750 WiFi DSL Modem Routers
6.
View or change the basic WiFi settings and security settings.
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Manage the WiFi Network Settings
58
N600 and AC750 WiFi DSL Modem Routers
The following table describes the fields on the Wireless Settings screen.
Field
Description
Region Selection
Region
From the menu, select the region in which the modem router operates.
Note:
It might not be legal to operate the modem router in a region other than the regions
listed in the menu. If your country or region is not listed, check with your local government
agency.
Wireless Network (2.4GHz b/g/n)
Enable SSID
Broadcast
By default, the modem router broadcasts its SSID so that WiFi stations can detect the
WiFi name (SSID) in their scanned network lists. To turn off the SSID broadcast, clear the
Enable SSID Broadcast
check box. Turning off the SSID broadcast provides additional
WiFi security, but users must know the SSID to be able to join the WiFi network of the
modem router.
Enable Wireless
Isolation
By default, WiFi clients that are connected to the 2.4 GHz band of the main WiFi network
can access other WiFi devices or Ethernet devices that are connected to the main WiFi
network. To prevent access between devices on the 2.4 GHz band of the main WiFi
network, select the
Enable Wireless Isolation
check box.
Name (SSID)
The SSID is the WiFi network name. If you did not change the SSID, the default SSID
displays. The default SSID is also printed on the product label (see
Bottom Panel Product
Label
on page
13).
Note:
NETGEAR recommends that you do not change the default SSID. If you must
change the SSID, enter a 32-character (maximum), case-sensitive name in this field.
Channel
From the
Channel
menu, select
Auto
for automatic channel selection or select an
individual channel. The default selection is
Auto
.
Note:
In some regions, not all channels are available. Do not change the channel unless
you experience interference (shown by lost connections or slow data transfers). If this
situation occurs, experiment with different channels to see which one is the best.
Note:
If you use multiple WiFi access points (APs), reduce interference by selecting
different channels for adjacent APs. NETGEAR recommends a channel spacing of four
channels between adjacent APs (for example, use Channels 1 and 5, or 6 and 10).
Mode
From the
Mode
menu, select one of the following modes:
Up to 54 Mbps
. Legacy mode. This mode allows 802.11n, 802.11g, and 802.11b
devices to join the network but limits 802.11n devices to function at up to 54
Mbps.
Up to 145 Mbps
. Neighbor-friendly mode for reduced interference with neighboring
WiFi networks. This mode allows 802.11n, 802.11g, and 802.11b devices to join the
network but limits 802.11n devices to function at up to 145
Mbps. This mode is the
default mode.
Up to 300 Mbps
. Performance mode. This mode allows 802.11n, 802.11g, and
802.11b devices to join the network and allows 802.11n devices to function at up to
300
Mbps.
Note:
WPA-PSK security supports speeds of up to 54 Mbps. Even if your devices are
capable of a higher speed, WPA-PSK security limits their speed to 54 Mbps.
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Manage the WiFi Network Settings
59
N600 and AC750 WiFi DSL Modem Routers
Security Options
This information applies to the 2.4 GHz WiFi network.
Note:
NETGEAR recommends that you do
not
change your preset security settings (WPA2-PSK [AES]).
If you must change the WiFi security, select one of the following WiFi security options for the modem
router’s WiFi network:
None
. An open WiFi network that does not provide any security. Any WiFi device can join the network.
NETGEAR recommends that you do
not
use an open WiFi network.
WEP
. Wired Equivalent Privacy (WEP) security is a legacy authentication and data encryption mode
that is superseded by WPA-PSK and WPA2-PSK. The WEP option displays only if you select
Up to 54
Mbps
from the
Mode
menu.
WEP limits the WiFi transmission speed to 54 Mbps (the modem router is capable of speeds of up
300
Mbps in the 2.4 GHz band). For information about configuring WEP, see
Configure WEP Legacy
WiFi Security
on page
62.
WPA-PSK [TKIP]
. WPA security provides a secure connection but is superseded by WPA2. The
WPA-PSK [TKIP] option displays only if you select
Up to 54 Mbps
from the
Mode
menu.
To use WPA security, in the
Passphrase
field, enter a phrase of 8 to 63 characters. To join the 2.4
GHz
band of the main WiFi network, a user must enter this passphrase.
WPA2-PSK [AES]
. WPA2 security is the default setting and enables WiFi devices that support WPA2
to join the 2.4 GHz main WiFi network of the modem router. If you did not change the passphrase, the
default passphrase displays. The default passphrase is printed on the product label (see
Bottom Panel
Product Label
on page
13).
WPA2 allow 802.11n devices to connect to the 2.4
GHz band of the main WiFi network at the fastest
speed. WPA2 provides a secure connection but some older WiFi devices do not detect WPA2 and
support only WPA. If your network includes such older devices, select WPA-PSK [TKIP] + WPA2-PSK
[AES] security.
NETGEAR recommends that you do not change the default passphrase. If you must change the
passphrase, in the
Passphrase
field, enter a phrase of 8 to 63 characters. To join the 2.4
GHz band of
the main WiFi network, a user must enter this passphrase.
WPA-PSK [TKIP] + WPA2-PSK [AES]
. This type of security enables WiFi devices that support either
WPA or WPA2 to join the 2.4 GHz main WiFi network of the modem router. However, WPA-PSK [TKIP]
is less secure than WPA2-PSK [AES] and limits the speed of WiFi devices to 54 Mbps.
To use this type of security, in the
Passphrase
field, enter a phrase of 8 to 63 characters. To join the
2.4
GHz band of the main WiFi network, a user must enter this passphrase.
Passphrase
The passphrase that provides users access to the WiFi network in the 2.4 GHz band. The
passphrase is also referred to as the password or key.
Wireless Network (5GHz 11a/n)
Enable SSID
Broadcast
By default, the modem router broadcasts its SSID so that WiFi stations can detect the
WiFi name (SSID) in their scanned network lists. To turn off the SSID broadcast, clear the
Enable SSID Broadcast
check box. Turning off the SSID broadcast provides additional
WiFi security, but users must know the SSID to be able to join the WiFi network of the
modem router.
Enable Wireless
Isolation
By default, WiFi clients that are connected to the 5 GHz band of the main WiFi network
can access other WiFi devices or Ethernet devices that are connected to the main WiFi
network. To prevent access between devices on the 5 GHz band of the main WiFi
network, select the
Enable Wireless Isolation
check box.
Field
Description
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Manage the WiFi Network Settings
60
N600 and AC750 WiFi DSL Modem Routers
Name (SSID)
The SSID is the WiFi network name. If you did not change the SSID, the default SSID
displays. The default SSID is also printed on the product label (see
Bottom Panel Product
Label
on page
13).
Note:
NETGEAR recommends that you do not change the default SSID. If you must
change the SSID, enter a 32-character (maximum), case-sensitive name in this field.
Channel
From the
Channel
menu, select
Auto
for automatic channel selection or select an
individual channel. The default selection is
Auto
.
Note:
In some regions, not all channels are available. Do not change the channel unless
you experience interference (shown by lost connections or slow data transfers). If this
situation occurs, experiment with different channels to see which one is the best.
Note:
If you use multiple WiFi access points (APs), reduce interference by selecting
different channels for adjacent APs. NETGEAR recommends a channel spacing of four
channels between adjacent APs.
Mode
The options from the
Mode
menu for the 5 GHz band differ for the N600 WiFi DSL
Modem Router Model D3600 and the AC750 WiFi DSL Modem Router Model D6000.
N600 WiFi DSL Modem Router Model D3600
From the
Mode
menu, select one of the following modes:
Up to 54 Mbps
. Legacy mode. This mode allows 802.11na and 802.11a devices to
join the network but limits 802.11na devices to function at up to 54
Mbps.
Up to 150 Mbps
. Neighbor-friendly mode for reduced interference with neighboring
WiFi networks. This mode allows 802.11na and 802.11a devices to join the network
but limits 802.11na devices to function at up to 150
Mbps.
Up to 300 Mbps
. Performance mode. This mode allows 802.11na and 802.11a
devices to join the network and allows 802.11na devices to function at up to
300
Mbps. This mode is the default mode.
Note:
WPA-PSK security supports speeds of up to 54 Mbps. Even if your devices are
capable of a higher speed, WPA-PSK security limits their speed to 54 Mbps.
AC750 WiFi DSL Modem Router Model D6000
From the
Mode
menu, select one of the following modes:
Up to 54 Mbps
. Legacy mode. This mode allows 802.11ac, 802.11na, and 802.11a
devices to join the network but limits 802.11ac and 802.11na devices to function at up
to 54
Mbps.
Up to 150 Mbps
. Neighbor-friendly mode for reduced interference with neighboring
WiFi networks. This mode allows 802.11ac, 802.11na, and 802.11a devices to join
the network but limits 802.11ac and 802.11na devices to function at up to 150
Mbps.
Up to 433 Mbps
. Performance mode. This mode allows 802.11ac, 802.11na, and
802.11a devices to join the network and allows 802.11ac and 802.11na devices to
function at up to 433
Mbps. This mode is the default mode.
Note:
WPA-PSK security supports speeds of up to 54 Mbps. Even if your devices are
capable of a higher speed, WPA-PSK security limits their speed to 54 Mbps.
Field
Description

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