The TCP/IP default values work for most users.
LAN TCP/IP Setup
These are advanced settings that you may configure if you are a network administrator and your network contains multiple Gateways. If you make any changes to these settings you will need to restart your computer(s) for the settings to take effect.
To Save Or Cancel Changes
Click Apply to save the new settings to the Modem.
Click Cancel to disregard any unsaved changes.