ADSL2+ Modem Router DM111PSPv2 User Manual
3-10 Security and Firewall Protection
v1.0, December 2008
– To specify the rules, select the Protocol from the drop-down list, and fill in the
Starti ng Por t and Ending Port fields. This information can be obtained from the
game or applications manual or the product’s support website.
3. When you are finished making changes, click Apply so that your changes take effect.
Configuring a DMZ Host
A demilitarized zone (DMZ) host is a computer on your local network that can be accessed from
the Internet regardless of firewall protection. In the Advanced section of the main menu, select
DMZ Host to display the DMZ Host screen (see the following page).
Figure 3-7
Figure 3-8