Hello, Ora9.2.0.5 2 node RAC AIX5.3 We've set up Load Balancing and TAF. Now we need to configure the listener for external procedures. Oracle documentation recommends that for security reasons, its best to have a *separate* listener for catering to external procedures. Any pointers to whether this independent extproc_listener needs to be configured any differently for a RAC setup than it would be for a single node setup ?? Regards Sanjay