End-user IP conflicts with Oracle RAC IP's.
I have a 5 node RAC Server (11gR2) which uses it's own set of IP range for SCAN, VIP running on different data center, Now we have a new set of clients (end-user, new merging) sitting in different location wants to have access to this RAC Server where they have an IP conflicts with those already been assigned to this RAC Server.
In order to give them an access, we have to create a nato IP (different ip) that resolves VIP (ip's) instead SCAN and it's kind of pain for us if we add/remove node this cluster.
I'd like to have them pointed to SCAN Name instead VIP IP's to resolve this issue and just to follow one DNS instead couple of hardcoded ip's.