User's Manual

Chapter 6: Using Advanced Setup
87
Changing Your LAN Settings
When would I need to change my LAN settings?
DHCP (Dynamic Host Configuration Protocol) is a protocol that
enables your modem to manage the assignment of IP addresses to
computers and devices on your Ethernet (LAN) network. Enabling
DHCP on your modem allows it to assign temporary IP addresses
to your computers whenever they connect to your network. You
can control the amount of time that lapses before a new address is
issued or renewed. You can extend the range of IP addresses that
are assigned to your network devices should you add new devices
to your network. You can also change the default LAN IP address
for your modem.
Here is a picture of the LAN Configuration page: