On 06/08/15 08:54, VigneshDhanraj G wrote: > Hi team, > > one small query, > > Is netbios-ns,netbios-dgm and netbios-ssn ports 137,138,139 need to be open > to communicate with windows from linux. > > what was the use of these services?? try here: http://lmgtfy.com/?q=ports+137%2C138%2C139 Rowland