I have a Linux machine.
The network has a very restrictive firewall config.
I want to reach this machine from a Windows computer using port 4449.
How can I test if communication is working correctly?
- Open a socket and listen on port 4449. In Linux how? Using which utility?
- Test the connection from Windows: telnet, or something else?
Best Answer
netcat is an utility that is included in many Linux distributions.
To listen on TCP port 4449 try
And on the client telnet should be perfect