Port Checker VS TcpView For Linux

Hello, I have an Xfinity tg1682g router/modem combo and it requires you to portforward through the xfinity app, which I did. I have opened ports 27014-27017 tcp/udp, and even used the site portchecker.co to see if my port is open, and it says yes. My dedicated server lists the IP address as my LAN ipv4 address (10.0.0.143:27015). I tried changing it to my WAN ipv4 address (the one you see on... Source: 7 months ago

What router do you have? If portchecker.co isn't showing that the port is open, then your port forwarding didn't work. Source: 10 months ago

You can check if your port forwarding worked by using a site like https://portchecker.co/. Source: 10 months ago

Hello, I have been trying to set up a port forwarding rule for my computer for a week but still couldn't manage to get the port working. I did the other setup and can wake my computer from a device connected to the same network, but unable to do so from another network/web due to my port not working. I have a pretty unknown? Local brand router called Infinity 401 from netmaster and I tested my ports with... Source: 11 months ago

I find it unusual that you have a home connection over 4G with a public IP that is normally routeble. Usually over mobile you get a private IP. If you open ports on your IP public can you confirm that they are infact open? You can use something like https://portchecker.co/ to check that. Is your ISP hosting in a different network or is this theire oqn mobile network? Source: 11 months ago

For watching connections as they happen with a GUI there's https://github.com/chipmunk-sm/tcpview . Similar to the Windows SysInternals TCPView app. It's quite simple to use. Source: 10 months ago

Rn, I'm working on ditching Microsoft's spyware OS for good. I'm amazed how when I run TCPView, the system is silent on the network; Windows 10 talks to every Tom, Dick and Harry. Most open-source apps on my Linux system (OnlyOffice --> better MS Office compatibility for school, GIMP, Kdenlive) are also silent too. The only one I found chattering was VS Code lol. Working on Firejailing that bad boy... Source: almost 2 years ago

That's not how packet sniffing works ... That said, you can correlate your packet sniffing with host analysis software like sysinternals tcpview in windows or a similar piece of software in linux https://github.com/chipmunk-sm/tcpview. Source: over 2 years ago

Also I recommend this tool if you want an easy to use port activity https://github.com/chipmunk-sm/tcpview. Source: about 3 years ago