User manual

Getting Started
31
Note
Before continuing, take some time to decide on which roles you will be assigning to your
CyberGuard SG appliance’s network ports and switches. Any of the network ports or
switches can be configured as a LAN, DMZ or Internet connection.
We recommend leaving network switch A as a LAN connection, as this is the interface
through which the CyberGuard SG appliance will attempt to network load a recovery
firmware image in the unlikely event that it fails to boot. Recovery booting from an
untrusted network represents a security hazard.
The Network Setup page will display.
Figure 2-9
In the row labeled Port A, select Edit current settings from the Configuration drop
down list.