Netgear DGND3300 사용자 설명서

Customizing Your Network Settings

5-7

The WAN Setup screen lets you configure a DMZ (demilitarized zone) server, change the 
Maximum Transmit Unit (MTU) size, and enable the modem router to respond to a ping on the 
WAN (Internet) port. From the main menu, under Advanced, click WAN Setup to view the WAN 
Setup screen.  

The WAN Setup fields are described in the following table:

Connect Automatically, as 
Required

Usually, this check box is selected, so that an Internet connection is made 
automatically, whenever Internet-bound traffic is detected. If this causes high 
connection costs, you can clear the check box to disable this feature. 
If this setting is disabled, you must connect manually, using the screen that 
you access by clicking the Connection Status button on the Status screen.
If you have an Always on connection, this setting has no effect.

Enable PPPoE Relay

Selecting this check box allows a PPPoE client on a local PC to connect to a 
remote PPPoE server with the modem router acting as a relay agent.

Disable Port Scan and DOS 
Protection

The firewall protects your LAN against port scans and denial of service (DOS) 
attacks. This protection should be disabled only in special circumstances.

Default DMZ Server

This feature is sometimes helpful when you are using some online games and 
videoconferencing. Be careful when using this feature because it makes the 
firewall security less effective. See the following section, 

.