User's Manual
IV PPTP 
Screen snapshot - WAN Interface Setup - PPTP 
Item Description 
PPTP  Allow user to make a tunnel with remote site directly to secure the data 
transmission among the connection. User can use embedded PPTP 
client supported by this router to make a VPN connection. 
IP Address    If you select the PPTP support on WAN interface, fill in the IP address 
for it. 
Subnet Mask    If you select the PPTP support on WAN interface, fill in the subnet 
mask for it. 
Server IP Address 
Enter the IP address of the PPTP Server. 
User Name  If you select the PPTP support on WAN interface, fill in the user name 
and password to login the PPTP server. 
Password  f you select the PPTP support on WAN interface, fill in the user name 
and password to login the PPTP server. 
MTU Size  Fill in the mtu size of MTU Size. The default value is 1400. Refer to 
4.23 What is Maximum Transmission Unit (MTU) Size? 
Attain DNS 
Automatically 
Click to select getting DNS address for PPTP support. 
Set DNS Manually 
Click to select getting DNS address for PPTP support. 
DNS 1  Fill in the IP address of Domain Name Server 1. 
DNS 2  Fill in the IP address of Domain Name Server 2. 
DNS 3  Fill in the IP address of Domain Name Server 3. 
Clone MAC Address    Fill in the MAC address that is the MAC address to be cloned. Refer to 
4.24 What is Clone MAC Address? 
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