23

D-Link DIR-640L User Manual

Section 3 - Configuration

Select 

PPTP.

from the drop-down menu.

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 IP address for your PPTP connection.

Enter your PPTP subnet mask.

Enter the Gateway IP address for your PPTP connection.

Enter the Server IP address for your PPTP connection.

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 Primary and Secondary DNS Server Addresses (Static PPTP only).

Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specific ISP. 1492 is the default 

MTU.

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.

My Internet 

Connection Is:

Address Mode:

PPTP IP Address:

PPTP Subnet Mask:

PPTP Gateway IP 

Address:

PPTP Server IP 

Address:

User Name:

Password:

Reconnect Mode:

Maximum Idle 

Time:

DNS Addresses:

MTU:

MAC Address:

PPTP

Choose PPTP if your ISP uses a PPTP connection. Your ISP will provide you with a username and password.