I have a VPC with 3 subnets.There is 1 public (WEB) and 2 private subnets (APP & DB). I have 2 instances each in each subnet.
I am able to ping DB Servers (say 10.0.3.1 & 10.0.3.2) from App Servers (10.0.2.1 & 10.0.2.2).
I have a requirement that, I have to use a private IP (say 10.0.3.33) in DB private subnet (IP range 10.0.3.0/24) as a floating IP. It should not be associated with any of the running server in the DB Subnet.
I chose one IP (10.0.3.33) from the DB subnet and I can ping it from instances in DB subnet. But I am not able to ping that IP (10.0.3.33) from app servers (10.0.2.1 & 10.0.2.2).
I have all traffic open for those private subnets.
Kindly help!!!
Regards,
Chandan