Netgear WNDR4720 ユーザーズマニュアル

Enable SSID Broadcast. This setting allows the router to broadcast its SSID so wireless 
stations can see this wireless name (SSID) in their scanned network lists. This check box is 
selected by default. To turn off the SSID broadcast, clear the Enable SSID Broadcast check 
box and click Apply.

Name (SSID). The SSID is also known as the wireless network name. Enter a 32-character 
(maximum) name in this field. This field is case-sensitive. The default SSID is randomly 
generated, and NETGEAR strongly recommends that you do not change this setting.

Channel. This setting is the wireless channel the gateway uses. Enter a value from 1 through 
13. For products in the North America market, only channels 1 through 11 can be operated. 
Do not change the channel unless you experience interference (shown by lost connections or 
slow data transfers). If this happens, experiment with different channels to see which is the 
best. 

Mode. Up to 150 Mbps is the default and allows 802.11n and 802.11g wireless devices to join 
the network. g & b supports up to 54 Mbps. Up to 65 Mbps supports up to 65 Mbps.

The Security Options section of the Wireless Settings screen lets you change the security 
option and passphrase. NETGEAR recommends that you do not change the security option 
or passphrase, but if you want to change these settings, this section explains how. Do not 
disable security.

Change WPA Security Option and Password

You can change the security settings for your router. If you do so, then write down the new 
settings and store them in a secure place for future reference.

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On the Wireless Settings screen, under Security Options, select the WPA option you 

want.

In the Passphrase field that displays when you select a WPA security option, enter the 

network passphrase (password) that you want to use. It is a text string from 8 to 63 

characters.