Amazon Web Services SOA-C01 Question Answer
A sysops administrator is trying to identify why putObject calls are not being made from an Amazon EC2 instance to an Amazon S3 bucket in the same region. The instance is launched in a subnet with CIDR range 10.0.1.0/24 and Auto-assign Public IP’ set to “yes”. The instance profile tied to this instance has ‘AmazonS3FullAccess” Policy.
Security group rules for the instance:
Based on the information provided, what is causing the lack of access to S3 from the instance?