Can't connect to internet

Hello I am new to IPFire. I have a IPFire server and I can only connect it with external ip in VNC. I have all setup. The problem is I can’t use internet inside it. I tried ping 1.1.1.1 but it says destination not reached.

Here are my ip route, ip addr, ip link show commands.

I can ping to my local 10.10.10.111 and the external by can’t to any other internet external.

But I can’t ping the red0 from a device in internet. So my red0 isn’t pingable outside the WORLD

Is your ISP using CG-NAT? If so, you won’t be able to connect to your red0 IP.

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Are your IPFire behind a route or modem?
Then the router/modem will receive an IP address from your provider, which can then be pinged from the Internet.

Websites like the following will tell you your IP address.
https://whatismyipaddress.com/
or

Could you explain this in more detail?
What do you mean by VNC?

Check that you have entered the correct data into the setup.
IP address, network mask, gateway address

Hello

A picture is worth a thousand words. Could you attach a network diagram to the thread so we can see how your infrastructure is?.

You can use www.draw.io for it.

Bye.

2 Likes

Are you running IPFire on bare metal and not in a VM?