Draytek Vigor2110 Series User Manual page 42

Enable Bridge Mode
WAN Backup Setup
Ping IP – If you choose Ping Detect as detection mode, you have to
type IP address in this field for pinging.
TTL (Time to Live) – Displays value for your reference. TTL
value is set by telnet command.
Check this box to invoke the Bridge function for WAN connection.
The router will work as a bridge modem.
Dial Backup Mode - If you install a 3G USB modem on the router,
choose the 3G USB Modem to perform WAN backup via USB
device. Then, click the 3G USB Modem Backup link to access into
the following page for configuring detailed settings.
PPP Client Mode - Click Enable to activate this mode for WAN2.
SIM PIN code - Type PIN code of the SIM card that will be used to
access Internet.
Modem Initial String - Such value is used to initialize USB modem.
Please use the default value. If you have any question, please contact
to your ISP.
APN Name - APN(Access Point Name) is provided by your ISP for
identifying different access points. Simply click Apply to apply such
name. Finally, you have to click OK to save the setting.
Apply – Activate the function of identification.
Modem Dial String2 - Such value is used to dial through USB
mode. Please use the default value. If you have any question, please
contact to your ISP.
PPP Username - Type the PPP username (optional).
PPP Password - Type the PPP password (optional).
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Vigor2110 Series User's Guide