Oracle RAC VIP issue I have a two node RAC setup where my scan ips are registered in DNS and my public Ips are also registered in the dns. Now while connecting from my windows machine through oracle client in sql developer im getting connection time out error and network adapter error. 
My question is that should I register my VIP also in dns and will that resolve this issue?
As far as I remember when I investigated RAC you need to add the VIP addresses to the DNS.