![websocket - How can I connect client tcp ports behind router or firewall without NAT - Stack Overflow websocket - How can I connect client tcp ports behind router or firewall without NAT - Stack Overflow](https://i.stack.imgur.com/Hvw9q.png)
websocket - How can I connect client tcp ports behind router or firewall without NAT - Stack Overflow
GitHub - bioid/node-tcp-ws-router: A node.js TCP server that can accept data from raw TCP connections or WebSocket connections and forward it to a TCP server
![Building a socket api with node js, express, websocket, mongoDB and firecamp: (Login and registration) | by Joshua Isaac | Medium Building a socket api with node js, express, websocket, mongoDB and firecamp: (Login and registration) | by Joshua Isaac | Medium](https://miro.medium.com/max/1400/1*iGMrhgo-wHXBgNmvXrSl1A.png)