Originally posted here by h3r3tic
To open up the port you don't need the xxx.xxx.xxx.xxx you just need
nc -v -L -e cmd.exe -p 139
Then to connect you just use telnet:
telnet xxx.xxx.xxx.xxx 139
Hope that helps.
But in netcat readme is that I can open some ports on other computers remotely. Or i have bad understood. because english isnt my mother language.
So it is possible or not? Must i have physical access?