Technicolor CGA4131 Operation Manual page 45

When the WAN Connection Mode is selected as DHCP, no more user settings will be
available to configure WAN IP. The WAN side will receive an IP address as per the rules
specified in the DHCP configuration of the MSO/ISP.
Provisioning with Static IP
The Static IP for WAN interface is provided by the Service Provider.
Figure 6.6
While configuring the Connection Mode as Static IP, the user needs to configure the
following:
Internet IP Address
The gateway's IP address, as seen from the Internet
Subnet Mask
The gateway's Subnet Mask
Default Gateway
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