Yamaha fwx120 Operation Manual page 99

Enhancing security
Verify the setting by specifying
information such as interfaces,
protocols, and source IP addresses
(custom diagnosis)
4
Verify the settings in the "Custom diagnosis"
screen. This function is useful if you check whether
a specific problem occurs when, for example, a new
service is installed in the network or the network
configuration has been changed.
For more details on the settings, click "Help" on the
setup screen and refer to the description displayed.
To open the "Custom diagnosis" screen
From "Basic configuration page", click the buttons
on the setup screen in the following order:
 "Advanced settings" in the top page
 "Execute" in "Security diagnosis"
 "Execute" in "Custom diagnosis"
FWX120 Operation Manual  99