Basic Settings 
The following table provides a description of the pages available from within the 
Basic Settings section of the Setup page. 
Use this link to set or modify your password settings. 
Use this link to enable or disable time synchronization by 
Network Time protocol. 
Use this link to enter or modify the basic settings for your 
network. 
LAN IP Address 
Management 
Use this link to configure how Internet protocol (IP) addresses 
are assigned and managed in your network. 
Use this link to reserve IP addresses in the DHCP pool that will 
be used as static IP addresses in your local network. 
Use this link to restart your residential gateway. 
Save Configuration to 
your PC 
Use this link to save your cable modem RG configuration to your 
local PC and to restore the RG configuration to your residential 
gateway, if necessary. 
Advanced Settings 
The following table provides a description of the pages available from within the 
Advanced Settings section of the Setup page. 
Use this link to enable or disable advanced features on your 
network. 
Use this link to configure IP address filters. These filters prevent 
designated IP addresses from accessing the Internet. 
Use this link to configure MAC address filters. These filters 
prevent designated MAC addresses from accessing the Internet. 
Use this link to configure transmission control protocol (TCP) 
and user datagram protocol (UDP) port filters. These filters 
prevent a range of TCP/UDP ports from accessing the Internet. 
Use this link to configure port forwarding for local IP addresses. 
Port forwarding allows you to run a server on the local area 
network (LAN) by specifying the mapping of TCP/UDP ports to 
local PCs or to the IP address of other devices. This is a static 
setting that holds the ports open at all times.