[Peppemiele]

Hi all, as the title says i have successfully opened tcp and udp port with UPnp but the tcp test fails and as a result i get a low ID. How can i fix this?

[DJKuhpisse]

Have you any Firewall on your computer?
Disable it and try again.

[Peppemiele]

DJKuhpisse, on 22 March 2021 - 03:11 PM, said:

Have you any Firewall on your computer?
Disable it and try again.

Thanks for answering, yes i have windows firewall and i tryed with and without it and the result was the same

[DJKuhpisse]

Check your router: Do you see the port forwarding rule?
What IP address has the router on the WAN interface?

Is is the same IPv4 that results wehn visiting whatismyipaddress.net?

[Peppemiele]

DJKuhpisse, on 22 March 2021 - 04:56 PM, said:

Check your router: Do you see the port forwarding rule?
What IP address has the router on the WAN interface?

Is is the same IPv4 that results wehn visiting whatismyipaddress.net?

No they are different what should i do?

[DJKuhpisse]

Please post both adresses.
Make sure you don't have the LAN IP of the router. It must not be in the range of you computer's IPv4 address.

You might have CG-NAT.
Conclusion: No High ID possible.
If you want to know why, I'll tell you more.

[Peppemiele]

DJKuhpisse, on 22 March 2021 - 06:42 PM, said:

Please post both adresses.
Make sure you don't have the LAN IP of the router. It must not be in the range of you computer's IPv4 address.

You might have CG-NAT.
Conclusion: No High ID possible.
If you want to know why, I'll tell you more.

My ip on router page is 10.158.1x7.xxx and the public one is 109.52.2x8.xxx i'm using a tp link 4g modem with a prepaid sim is this the cause?

[DJKuhpisse]

Peppemiele, on 22 March 2021 - 09:21 PM, said:

My ip on router page is 10.158.1x7.xxx and the public one is 109.52.2x8.xxx i'm using a tp link 4g modem with a prepaid sim is this the cause?
[/quote]
This is a private IPv4 address, so your provider does CG-NAT.
You can't get High ID in this situation, because you provider operates a NAT router like you do, but doesn't create a port forwarding rule for NAT.
Ask you provider about a public IPv4 address to get High ID.

[Peppemiele]

Quote

This is a private IPv4 address, so your provider does CG-NAT.
You can't get High ID in this situation, because you provider operates a NAT router like you do, but doesn't create a port forwarding rule for NAT.
Ask you provider about a public IPv4 address to get High ID.

Understood, thank you very much for helping