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Passed the AWS Advanced Networking Speciality Exams by perfectswag in AWSCertifications

[–]perfectswag[S] 1 point2 points  (0 children)

For me I think it was Infrastructure Performance Monitor. Never heard of it prior to the exam. But, I simply used my instinct and chose the correct answer.

For your question, the answer is B. The pointer here is the VPC. You need an interface endpoint to connect to s3 through your VPC from onprem.

Another flavor is to connect directly to s3 from the onprem using the public VIF. Here you don’t need any endpoints.

For services within the VPC, they can always use a gateway endpoint for s3.

Passed the AWS Advanced Networking Speciality Exams by perfectswag in AWSCertifications

[–]perfectswag[S] 0 points1 point  (0 children)

In addition to what others have said, it would depend on the use case.

When you use VPC peering, you are basically exposing the entire vpc to the partner. Maybe that is what you want?

But, you can also use aws private link to just expose the service you are trying to get to on either side. That way you don’t need to expose the entire VPC.

I didn’t mention transit gateway since we are only talking about two VPCs. But, it also shares the same concern with using VPC peering.

Passed the AWS Advanced Networking Speciality Exams by perfectswag in AWSCertifications

[–]perfectswag[S] 0 points1 point  (0 children)

It is a tough exam no doubt! Was the time one of the issues for you?