SMC Networks SMC7004ABR V.2 manual 55, LAN

Advanced Setup
55
LAN
•LAN IP – Use the LAN menu to configure the LAN IP address
for the Barricade™ Router and to enable the DHCP server for
dynamic client address allocation.
•Set a period for the lease time if required. For home networks
this may be set to Forever, which means there is no time limit
on the IP address lease.
•IP Address Pool – A dynamic IP start address may be
specified by the user, e.g. 192.168.2.100 (default value).
Once this start IP address has been assigned, IP addresses
running from 192.168.2.100-99 will be part of the dynamic IP
address pool. IP addresses from 192.168.2.2-99, and
192.168.2.200-254 will be available as static IP addresses.
Remember not to include the address of the Barricade™ Router
in the client address pool. Also remember to configure your client
PCs for dynamic IP address allocation.