SMC Networks SMC7904WBRA-N2 - User Manual page 67

does not stop, unless the modem is powered off and DSLAM or uplink
equipment is abnormal.
PPP IP extension: If you want to configure DMZ Host, you should enable it

first.
Use Static IPv4 Address: If this function is disabled, the modem obtains an

IP address assigned by an uplink equipment such as BAS, through PPPoA
dial-up. If this function is enabled, the modem uses this IP address as the
WAN IP address.
Enable PPP Debug Mode:Enable or disable this function.

Enable IGMP Multicast Proxy: If you want PPPoA mode to support IPTV,

enable it.
Step6 In this page, you can enter the PPP username and PPP password
provided by your ISP. Select the authentication method according to your
requirement. After finishing setting, click Next to display the following
page.
Step7 In this page, select a preferred WAN interface as the system default
gateway and then click Next to display the following page.
User Manual
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