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Add a second listener to the RAC configuration listening on the new network.
First make the new network operation
See [Playing with Clusterware|http://joordsblog.vandenoord.eu/2011/07/rightavailabilityinracenvironment.html]
You first create a new network, and then you create the listeners. These listeners are not working by the scan.
I think it is not needed for the standby synchronisation and thereby you can control it where the recovery process is running
Jos van den Oord
Blog : [Joords Oracle DBA blog|http://joordsblog.vandenoord.eu/]
Company : [Transfer-solutions.com|http://www.transfer-solutions.com/]
Thanks for your suggestions Jos van den Oord :)
We are referring Meta Link [ID 1063571.1]
How to Configure A Second Listener on a Separate Network in 11.2 Grid Infrastructure
We are doing test the above scenario on local environment
Can you explain us the advantages and disadvantages of having this types of configuration?
Awaiting for your response
Disadvantages: a new component in the GRID infrastructure to manage. It is not reachable by the SCAN listener. this one is listening on the public interface. The DB should know that the seccond network is part of the total configuration. Meaning a addition monitoring component if the secand network is operational
Advantages: a seperate network with no ineractions with other components using that network. Ideal for backup, dataguard, ect.
Addition monitoring an documentation is needed for maintenance aspect. The Organisation should have knowledge of the component.