:-)
C:\>tnsping orcl

TNS Ping Utility for 32-bit Windows: Version 10.1.0.2.0 - Production on 01-STU-2005 23:30:45

Copyright (c) 1997, 2003, Oracle. All rights reserved.

Used parameter files:
C:\oracle\product\10.1.0\db_1\network\admin\sqlnet.ora


Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = MASHINA)(PORT = 1521)) (CONNECT_DATA = (SERVER =
DEDICATED) (SERVICE_NAME = orcl)))
OK (40 msec)

C:\>