Cloud Computing: Amazon Virtual Private Cloud (VPC)

Amazon Virtual Private Cloud (VPC)

Showing posts with label Amazon Virtual Private Cloud (VPC). Show all posts

Which Amazon VPC feature allows you to create a dual-homed instance?

A. EIP address
B. ENI
C. Security groups
D. CGW

Answer: B

What properties of an Amazon VPC must be specified at the time of creation? (Choose 2 answers)

A. The CIDR block representing the IP address range
B. One or more subnets for the Amazon VPC
C. The region for the Amazon VPC
D. Amazon VPC Peering relationships

Answer: A C

Which of the following Amazon VPC resources would you use in order for EC2-VPC instances to send traffic directly to Amazon S3?

A. Amazon S3 gateway
B. IGW
C. CGW
D. VPC endpoint

Answer: D

Which of the following is the security protocol supported by Amazon VPC?

A. SSH
B. Advanced Encryption Standard (AES)
C. Point-to-Point Tunneling Protocol (PPTP)
D. IPsec

Answer: D

You are responsible for your company's AWS resources, and you notice a significant amount of traffic from an IP address in a foreign country in which your company does not have customers. Further investigation of the traffic indicates the source of the traffic is scanning for open ports on your EC2-VPC instances.

Which one of the following resources can deny the traffic from reaching the instances?

A. Security group
B. Network ACL
C. NAT instance
D. An Amazon VPC endpoint

Answer: B

What is the default limit for the number of Amazon VPCs that a customer may have in a region?

A. 5
B. 6
C. 7
D. There is no default maximum number of VPCs within a region.

Answer: A