Oracle Database Discussions

hi,
i am enabling used_shared_socket parameter for oracle 11g r2 database on windows 2003 machine.

i am following the doc id ID 124140.1, which states

From 10.2 onwards, The same listener port is used for communication between 
server process/dispatcher and client.

Both methods require a shutdown/startup of the server.

EXAMPLE of configuration
-------------------------
Tnsnames.ora

Example_shared_socket =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST =<nodename>)(PORT = 1500))
    )
    (CONNECT_DATA =
      (SERVICE_NAME =<sid>)
    )
  )

Listener.ora

LISTENER =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = <nodename>)(PORT = 1500))
  )
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = <global db name if used>)
      (SID_NAME = <sid>)
    )
  )

i have made changes in the registry and added use_shared_socket value as true.

Do i have to make changes to my tnsnames and listener.ora files?

regards,