A Database Specialist is creating a new Amazon Neptune DB cluster, and is attempting to load data from Amazon S3 into the Neptune DB cluster using theNeptune bulk loader API.The Database Specialist receives the following error:`Unable to connect to s3 endpoint.Provided source = s3://mybucket/graphdata/ and region = us-east-1.Please verify yourS3 configuration.
`Which combination of actions should the Database Specialist take to troubleshoot the problem?
(Choose two.)
Check that Amazon S3 has an IAM role granting read access to Neptune
Check that an Amazon S3 VPC endpoint exists
Check that a Neptune VPC endpoint exists
Check that Amazon EC2 has an IAM role granting read access to Amazon S3
Check that Neptune has an IAM role granting read access to Amazon S3
I judge that the answer is:
Check that an Amazon S3 VPC endpoint exists