ok, now I see that is very easy, without any proggram, just open t11, and go to "Simbolo del Sistema" (system symbol? LOL)
and writte the word: netstat
please if you know the server do that and confirm.
I think he means use command prompt.
Run cmd.exe and follow his instructions.
Both methods work, but not many people like to use cmd prompt.
I don't claim to be a Top Eleven expert but, if anyone would like advice, please don't hesitate to contact me through 'private messaging', I try to reply as soon as possible.