SQL Always-On multiple listeners issue

Hello,

I have configured SQL always on with three nodes on SQL Server 2016 ent edition and listener with 3 IPs.when trying to test the application by using listener name and port number, the application is not able to access the active primary replica. Also, I noticed two IP addresses out of three are in the offline state (listeners IP's).

Do I need to configure additional settings for this?

Thanks

Mastanvali

mastanvali shaik