Given this Terraform snippet to create a VPC:

medium📝 Predict Output Q4 of 15

AWS - VPC Fundamentals

resource "aws_vpc" "main" {
  cidr_block = "10.0.0.0/16"
  enable_dns_support = true
  enable_dns_hostnames = true
}

What will be the CIDR block of the created VPC?

A10.0.0.0/24

B10.0.0.0/16

C192.168.0.0/16

D172.16.0.0/16

Step-by-Step Solution

Solution:

Step 1: Read the cidr_block value in the code
The snippet sets cidr_block to "10.0.0.0/16" explicitly.
Step 2: Confirm no overrides
No other code changes the CIDR, so it stays as set.
Final Answer:
10.0.0.0/16 -> Option B
Quick Check:
Terraform CIDR block = 10.0.0.0/16 [OK]

Quick Trick: CIDR block is exactly what you set in the config [OK]

Common Mistakes:

MISTAKES

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