Hi,
I have two node RAC(11.2.0.3) on Windows 2008R2 and this is going to serve as primary database. We have defined scan Listener and DB Listener port as 1521. Now we are going to set standby database in two node RAC on Virtual machines. In standby database both scan listener port and DB listener port should be same (1521) as primary or should we give another port number.