You must configure that router to either DMZ or port forward to the DD-WRT router. Any other WAN IP is likely a public (routable) address that just needs a properly configured port forward on the router.

Forwarding Ports in Your Router for Killing Floor 2 The process for forwarding a port is usually: Open a web browser and navigate to your router's IP address. Locate your routers port forwarding section. Put the IP address of your computer or gaming console in the correct box in your router. Port forwarding - WikiMili, The Best Wikipedia Reader Port forwarding Last updated March 28, 2020 port forwarding via NAT router. In computer networking, port forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from one address and port number combination to another while the packets are traversing a network gateway, such as a router or firewall. kmttg / Wiki / port_forwarding - SourceForge EXAMPLE OF SETTING UP ROUTER PORT FORWARDING. In above setup: * LAN side TiVo IP is * WAN port 5080 maps to TiVo port 80 * WAN port 5443 maps to TiVo port 443 * WAN port 51413 maps to TiVo port 1413. So then in kmttg config for out of home use, How to Set Up Port Forwarding - Lifewire

Talk:Port address translation - Wikipedia

Port forwarding on AirPort Extreme - AssaultWiki May 22, 2011 Port Forward Rules - UntangleWiki

Apr 10, 2020 · Port range forwarding is similar to port forwarding but is used to forward an entire range of ports. A certain video game might use ports 3478 through 3480, for example, so instead of typing all three into the router as separate port forwards, forward that whole range to the computer running that game. May 21, 2018 · 1. Enable port from Memberzone > TOOLS > Port Forwarding page. 2. On your computer, open torrent client and then set that port in torrent client and disable UPnP and NAT-PMP options. 3. On your router, in Astrill applet (on Port Forward tab) set DMZ Device to your computer (which will run torrent client). 4. Connect to VPN server marked with a