Toshiba Magnia SG30 - Manual (Page 124)

129 Establishing an Internet Connection
Internet security and the firewall
5.375 x 8.375 ver 2.1
Once your custom rule has been defined, it is added to the list
of custom rules which appears on the advanced firewall
screen.
Sample Advanced with Custom Rules screen
NOTE: Creating new firewall rules does not automatically activate
them. You must still check the rule and click Apply to activate it.