CyberGuard SG300 User Manual page 28

The status LEDs on the front panel provide information on the operating status of the
CyberGuard SG appliance.
Note
Power is ON when power is applied. H/B (heart beat) flashes when the CyberGuard SG
appliance is running. Each of the network ports has two LEDs indicating link, activity and
speed. In its factory default state, the four status LEDs next to Power flash.
If these LEDs do not behave in this manner before your CyberGuard SG appliance is
attached to the network, perform a factory reset. Press the black Erase button on front
panel twice within two seconds to restore factory default settings. If the LEDs are still not
flashing after 30 seconds, you may need to contact customer support.
Set up a single PC to connect to the CyberGuard SG appliance
The CyberGuard SG appliance ships with initial network settings of:
LAN IP address:
LAN subnet mask:
The CyberGuard SG appliance needs an IP address suitable for your LAN before it is
connected. You may choose to use the CyberGuard SG appliance's initial network
settings above as a basis for your LAN settings.
Note
Initial configuration is performed through a port on network switch A (A1 – A4). If you
attach A1 – A4 directly to a LAN with an existing DHCP server, or a PC running a DHCP
service, it will automatically obtain an additional address. The CyberGuard SG appliance
will still be reachable at 192.168.0.1.
However, we strongly recommend that you do not connect the CyberGuard SG appliance
to your LAN until instructed to do so by this guide.
All other network ports are by default inactive, i.e. they are not running any network
services such as DHCP, and they are not configured with an IP address.
Getting Started
192.168.0.1
255.255.255.0
24