Netgear DG834PN 참조 가이드

TM

4-6

Protecting Your Network

To access the rules configuration of the DG834PN, click the Firewall Rules link on the main menu, 
then click Add for either an Outbound or Inbound Service.

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To edit an existing rule, select its button on the left side of the table and click Edit.

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To delete an existing rule, select its button on the left side of the table and click Delete.

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To move an existing rule to a different position in the table, select its button on the left side of 
the table and click Move. At the script prompt, enter the number of the desired new position 
and click OK.

Because the DG834PN uses Network Address Translation (NAT), your network presents only one 
IP address to the Internet, and outside users cannot directly address any of your local computers. 
However, by defining an inbound rule you can make a local server (for example, a Web server or 
game server) visible and available to the Internet. The rule tells the ADSL modem wireless router 
to direct inbound traffic for a particular service to one local server based on the destination port 
number. This is also known as port forwarding.

Note: Some residential broadband ISP accounts do not allow you to run any server 

processes (such as a Web or FTP server) from your location. Your ISP may 
periodically check for servers and may suspend your account if it discovers any 
active services at your location. If you are unsure, refer to the Acceptable Use 
Policy of your ISP.