TP-LINK TD-W8950ND User Manual

2.  Enter a unique name for Group. 

3.  Select the Interface which you want to use from the drop-down list. 

)

Note: 

If you like to automatically add LAN clients to a WAN Interface in the new group add the DHCP 
vendor ID string. By configuring a DHCP vendor ID string any DHCP client request with the 
specified vendor ID (DHCP option 60) will be denied an IP address from the local DHCP server.   

4.  Select interfaces from the available interface list and add it to the grouped interface list using 

the arrow buttons to create the required mapping of the ports. 

)

Note: 

These clients may obtain public IP addresses. 

5. Click 

Save/Apply to make the entry effective immediately. 

)

Note: 

If a vendor ID is configured for a specific client device, please REBOOT the client device attached 
to the modem to allow it to obtain an appropriate IP address.   

Choose “Advanced Setup”Æ“IPSec”, you can Add/Remove or Enable/Disable the IPSec tunnel 
connections on the screen as shown in Figure 4-62.  

 

Figure 4-62 

This section will guide you to configure a VPN tunnel between two TD-W8950NDs. The topology is 
as follows. 

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