Secure Computing SG300 User Manual page 36

Select Internet Protocol (TCP/IP) and click Properties (or in 95/98/Me, TCP/IP > [your
network card name] if there are multiple entries) and click Properties (in 95/98/Me, you
may also have to click the IP Address tab).
Check Obtain an IP address automatically, check Obtain DNS server address
automatically and click OK (in 95/98/Me, reboot the PC if prompted to do so).
Automatic configuration of your LAN using an existing DHCP server
If you chose to have the SnapGear unit Obtain LAN IP address from a DHCP
server on LAN, It is strongly recommended that you add a lease to your existing
DHCP server to reserve the IP address you chose for the SnapGear unit's LAN
connection.
If you chose to set the SnapGear unit's LAN connection settings using Manual
configuration, you may simply remove this address from the pool of available
addresses.
Enter this same IP address as the gateway IP address to be handed out by the existing
DHCP server.
Enter this same IP address as the DNS server IP address to be handed out by the DHCP
server.
Getting Started
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