Code: To add a new Port Forwarding rule, click Add and fill in the fields below. To remove the last rule, click Remove. Application Enter the name of the application in the field provided. Protocol Chose the right protocol TCP, UDP or Both. Set this to what the application requires. Source Net Forward only if sender matches this ip/net (example 192.168.1.0/24). Port from Enter the number of the external port (the port number seen by users on the Internet). IP Address Enter the IP Address of the PC running the application. Port to Enter the number of the internal port (the port number used by the application). Enable Click the Enable checkbox to enable port forwarding for the application. Check all values and click Save Settings to save your settings. Click the Cancel Changes button to cancel your unsaved changes. My old WNR834Bv2 router, had an older version of DD-WRT, and it was easy to port-forward. Just list external port, TCP/UDP/BOTH, internal IP, and internal port. No problems. New version of DD-WRT, on my new WNR2000v2 routers, has an additional parameter. "Source Net". I can't seem to figure out what to put in there to make this work. I tried the example, 192.168.1.0/24, and it didn't work. I tried just IP addresses, 192.168.1.1 (my main FIOS router from Verizon), 192.168.1.2 (my primary DD-WRT router's WAN IP address), 192.168.2.1 (my primary DD-WRT router's LAN IP address), and even 192.168.2.0/24. I have a Verizon router at 192.168.1.1, and have its DMZ set to 192.168.1.2, my DD-WRT router. DD-WRT router has LAN IP of 192.168.2.1, and DHCP for the 192.168.2.x (100-150) subnet. Then in the DD-WRT router, I have my UPnP and static port forwards. Only, I cannot seem to figure out what that setting is supposed to be. Edit: Just tried leaving it blank, that doesn't work either. ------ Oh, and second question: I enabled the PPTP VPN server in the DD-WRT router. I put in the same info that I had in the older DD-WRT router. But it doesn't work. Edit: Using build 16785. "DD-WRT v24-sp2 (04/13/11) mini - build 16785" Edit: I guess rebooting the router a few times helped. I'm using my PPTP VPN from a friend's house. Still having trouble accessing some microsoft pages though, same problem I had with the PPTP VPN before, on the older routers with an older build of DD-WRT.