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D-Link DIR-640L User Manual

Section 3 - Configuration

Select 

Russian.PPTP.(Dual.Access)

 from the drop-down menu.

Enter the IP address provided by your ISP.

Enter your PPTP user name.

Enter your PPTP password and then retype the password in the next box.

Select either 

Always-on

, 

On-Demand

, or 

Manual

.

Enter  a  maximum  idle  time  during  which  the  Internet  connection  is 

maintained during inactivity. To disable this feature, enable Auto-reconnect.

Enter the desired Maximum Transmission Unit.

Select 

Static.IP

 if your ISP assigned you the IP address, subnet mask, gateway, 

and DNS server addresses. In most cases, select 

Dynamic

.

Enter the PPTP IP address.

Enter your PPTP subnet mask.

Enter the PPTP Gateway IP address.

The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended 

that you change the default MAC address unless required by your ISP.

Enter the Primary and Secondary DNS Server Addresses.

My Internet 

Connection:

PPTP Server IP 

Address:

User Name:

Password:

Reconnect Mode:

Maximum Idle Time:

MTU:

Address Mode:

PPTP IP Address:

PPTP Subnet Mask:

PPTP Gateway IP 

Address:

MAC Address:

DNS Addresses:

Russian PPTP

Choose Russian PPTP (Dual Access) if your ISP uses an PPTP connection in Russia with WAN physical access.