Attempting to configure a project server but unable to reach it via public IP address.
Attempting to configure a project server but unable to reach it via public IP address.
You're facing a few potential issues with your setup. First, ensure your public IP address is correctly assigned and reachable from your friends' devices. Since you're using port mapping on the Apple router, confirm that the ports you've opened (16261, 16262, 8766, 8767) are open to incoming traffic. Also, verify that your PCs have the correct static IP addresses configured. If the gateway IP appears as a hidden network on the ISP router, it might be blocking external access. Consider switching to a different port or adjusting firewall rules to allow outgoing connections. If the problem persists, check for any network conflicts or interference from other devices on your local network.
Is the ISP combo operating in bridge mode? If not, you'd need to create a DMZ between it and the Apple router so that certain ports can go through the double-NAT setup. Alternatively, if it doesn’t support DMZ, you’ll have to forward each port individually from the ISP router to the Apple one.
The screenshot shows the ISP combo in bridge mode, but you lack the necessary credentials to modify it via the gateway. Forwarding ports between the ISP router and the Apple router involves using identical UDP and TCP settings on the Apple router’s local IP address.
You mentioned the screenshot correctly, but I’m not sure about the router model. Since I’m not familiar with it, I can’t confirm exactly what it means. If it’s suggesting bridge mode, then your Apple device should receive your public IP without needing any forwarding. This matches the setup where only one port connects to the Internet. Also, double-checking—does the Apple display a public WAN address? It’s also possible your ISP uses CG-NAT and isn’t providing a public IP at all.