D-Link DIR-620 User Manual page 47

DIR-620 Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in Switch
User Manual
Leave the Connect automatically checkbox selected to allow automatic start of the connection
upon the load of the router.
In the Username field, enter your login, and in the Password and Password confirmation
fields – the password provided by your ISP.
If authorization is not required, select the Without authorization checkbox.
In the VPN server address field, enter the IP or URL address of the PPTP or L2TP
authentication server.
Figure 41. Configuring PPTP + Static IP WAN connection.
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Configuring via Web-based Interface