Practica 11.- Probando estadísticas de coneccion -n

netstat -n muestra los puertos y direcciones en formato numérico
Conexiones activas
  Proto  Dirección local        Dirección remota       Estado
  TCP    127.0.0.1:63361        127.0.0.1:9999         SYN_SENT
  TCP    192.168.1.73:62812     165.254.42.72:80       CLOSE_WAIT
  TCP    192.168.1.73:62813     165.254.42.72:80       CLOSE_WAIT
  TCP    192.168.1.73:62814     165.254.42.81:80       CLOSE_WAIT
  TCP    192.168.1.73:62816     165.254.42.72:80       CLOSE_WAIT
  TCP    192.168.1.73:63140     173.194.78.120:443     TIME_WAIT
  TCP    192.168.1.73:63141     173.194.78.120:443     TIME_WAIT
  TCP    192.168.1.73:63155     173.194.78.120:443     TIME_WAIT
  TCP    192.168.1.73:63185     173.194.78.120:443     TIME_WAIT
  TCP    192.168.1.73:63221     74.125.227.139:443     TIME_WAIT
  TCP    192.168.1.73:63222     74.125.227.139:443     TIME_WAIT
  TCP    192.168.1.73:63298     74.125.227.131:443     ESTABLISHED
  TCP    192.168.1.73:63299     74.125.227.131:443     ESTABLISHED
  TCP    192.168.1.73:63308     173.194.78.120:443     ESTABLISHED
  TCP    192.168.1.73:63309     173.194.78.120:443     TIME_WAIT
  TCP    192.168.1.73:63330     74.125.30.191:443      ESTABLISHED
  TCP    192.168.1.73:63332     74.125.30.191:443      ESTABLISHED
  TCP    192.168.1.73:63333     173.194.78.120:443     ESTABLISHED
  TCP    192.168.1.73:63334     173.194.78.120:443     ESTABLISHED
  TCP    192.168.1.73:63337     74.125.30.191:443      ESTABLISHED
  TCP    192.168.1.73:63338     74.125.30.191:443      ESTABLISHED
  TCP    192.168.1.73:63339     74.125.30.191:443      ESTABLISHED
  TCP    192.168.1.73:63353     173.194.78.120:443     ESTABLISHED
  TCP    192.168.1.73:63354     173.194.78.120:443     ESTABLISHED
  TCP    192.168.1.73:63355     173.194.78.120:443     ESTABLISHED