Computer systems use TCP and UDP for most of their communication, and all versions of Windows open many ports that provide useful functionality such as file sharing and remote procedure call (RPC).

netstat -ab Read: How to use Port Query Tool (PortQry.exe). Check which process or service is using the open port Now when we know what all ports are open in our system, we can also check which ...

Those are the TCP ports that nintendo reports, but they dont mention the specific UDP ports (which is why I need help finding them). It would explain why he can connect to the WFC but not join any ...

Finally, you can use the nc command to fix some common networking issues. When something’s wrong on a network, it can help ...

I have been trying to use the snmp-sysdescr.nse script within NMAP (Windows binaries) without success. Using NMAP with other arguments, I have been able to verify that port 161/UDP is open and ...

As with any network and internet-capable computing system, many of Apple's services and programs require access to the internet and/or local network using TCP and UDP ports to function properly.