User's Guide

TD-W8970
30
0Mbps Wireless N Gigabit ADSL2+ Modem Router User Guide

Note:
You could also use other VPN Routers to set VPN tunnels with TD-W8970. TD-W8970 supports
up to 10 VPN tunnels simultaneously.
Click Add New Connection in Figure 4-24 and then you will enter the screen shown in Figure
4-25.
Figure 4-25
 IPSec Connection Name: Enter a name for your VPN.
 Remote IPSec Gateway Address (URL): Enter the destination gateway IP address in the box
which is the public WAN IP or Domain Name of the remote VPN server endpoint. (For example:
Input 219.134.112.247 in Device1, Input 219.134.112.246 in Device 2)
 Tunnel access from local IP addresses: Choose Subnet if you want the Whole LAN to join
the VPN network, or else choose Single Address if you want single IP to join the VPN network.
 IP Address for VPN: Enter the IP address of your LAN. (For example: Input 192.168.1.1 in
Device1, Input 192.168.2.1 in Device2)
 IP Subnetmask: Enter the Subnet mask of your LAN. ( For example: Input 255.255.255.0 in
both Device1 and Device2)
 Tunnel access from remote IP addresses: Choose Subnet if you want the Remote Whole
LAN to join the VPN network, or else choose Single Address if you want single IP to join the
VPN network.
 IP Address for VPN: Enter the IP address of the Remote LAN. ( For example: Input
192.168.2.1 in Device1,Input 192.168.1.1 in Device2)
 IP Subnetmask: Enter the subnetmask of the remote LAN. ( For example: Input
255.255.255.0 in both Device1 and Device2)
 Key Exchange Method: Select Auto (IKE) or Manual.
 Authentication Method: Select Pre-Shared Key (recommended).
 Pre-Shared Key: Input the Pre-Shared key for Authentication. (For example: Input 12345678)
 Perfect Forward Secrecy: PFS is an additional security protocol.
We recommend you leave the Advanced Settings as default value.
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