NetComm G.SHDSL 4-port Security Modem Routers NB712 - Manual (Page 27)

NB712 / NB714 User Guide 27
YML829 Rev1
Trigger DHCP Service: Server
The default setup is Enable DHCP server. If you want to turn
off the DHCP service, choose Disable.
For example: If the LAN IP address is 192.168.1.1, the
IP range of LAN is 192.168.1.2 to 192.168.1.51. The
DHCP server assigns the IP form Start IP Address to End IP
Address. The legal IP address range is form 0 to 255, but 0
and 255 are reserved for broadcast so the legal IP address
range is from 1 to 254. On the other hand, you cannot
assign an IP greater than 254 or less then 1. Lease time
72 hours indicates that the DHCP server will reassign IP
information every 72 hours.
DNS Server: Your ISP will provide at least one Domain Name Service
Server IP. You can type the router IP in this field. The router
will act as DNS server relay function.
You may assign fixed IP addresses to some devices while
using DHCP, provided that the fixed IP address is not within
the range used by the DHCP server.
Click Next to setup WAN1 parameters.