User manual

Getting Started
17
Note
This page only displays if you previously selected Manual configuration. Otherwise
skip to Set up Internet Connection Settings.
Enter an IP address and Subnet Mask for your CyberGuard SG appliance’s LAN
connection. You may choose to use the CyberGuard SG appliance’s initial network
settings if you are sure no other PC or network device already has the address of
192.168.0.1. The Subnet Mask may be entered in dotted decimal notation (e.g.
255.255.255.0) or binary “slash” notation (e.g. 24).
Note
Take note of the CyberGuard SG appliance’s LAN IP address and subnet mask, as you
need them later on.
To enable the CyberGuard SG appliance’s built-in DHCP server, enter a range of
addresses to hand out in DHCP Server Address Range. PCs and other hosts on your
LAN that are set to automatically obtain network settings are assigned an address from
this range, and instructed to use the CyberGuard SG appliance as their gateway to the
Internet and as their DNS server for Internet domain name resolution.
Click Next to set up your CyberGuard SG appliance’s Internet connection settings.