Toshiba Magnia SG30 - Manual (Page 119)

124 Establishing an Internet Connection
Internet security and the firewall
5.375 x 8.375 ver 2.1
To enable one of the listed features to pass through your
firewall, select the check box next to that feature. To disable
access, clear the check box.
Other special firewall rules appear on this screen, and can be
checked to open the firewall for other types of applications
such as FTP, telnet, ssh, and Internet gaming.
Adding your own firewall rules
The Magnia SG30 also allows you to enter your own firewall
rules. This can be done by clicking the Add hyperlink in
either the I/O Rules or Port Forwarding Rules section of the
firewall rules listing.
Sample FW Advanced screen
WARNING: Creating firewall rules should only be attempted by
experienced users familiar with firewalls. Incorrect firewall rules
can unintentially block all access to the system, rendering the
Magnia SG30 unusable.