Draytek Vigor2110 Series User Manual page 50

PPP Setup
IP Address
Assignment
Method(IPCP)
WAN IP Network
Settings
Default – Click this button to reset to factory setting.
PPP Authentication - Select PAP only or PAP or CHAP for PPP.
Idle Timeout - Set the timeout for breaking down the Internet after
passing through the time without any action.
Fixed IP - Usually ISP dynamically assigns IP address to you each
time you connect to it and request. In some case, your ISP provides
service to always assign you the same IP address whenever you
request. In this case, you can fill in this IP address in the Fixed IP
field. Please contact your ISP before you want to use this function.
Click Yes to use this function and type in a fixed IP address in the
box.
Fixed IP Address -Type a fixed IP address.
Obtain an IP address automatically – Click this button to obtain
the IP address automatically.
Specify an IP address – Click this radio button to specify some data.
IP Address – Type the IP address.
Subnet Mask – Type the subnet mask.
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Vigor2110 Series User's Guide