@waspy said:
i have only 2 services listed rom the nmap scan rpc and finger ssh closed and the other ports filtered , i should deal with em with rpcino showmount and mount and finger but non of this tools are working i tried in kali 2016 kali2017 windows 8 windows xp , no result i just got auth error !! am i far away rom the right truck ?
Try a full port scan - and try enumerating finger 