AWS Certified Advanced Networking – Specialty (ANS-C00) — Question 65

A company deployed its production Amazon VPC using CIDR block 33.16.0.0/16. The company has nearly depleted its addresses and now needs to extend the
VPC network.
Which CIDR blocks meet the company's requirement to extend the VPC network with a secondary CIDR? (Choose two.)

Answer options

Correct answer: A, C

Explanation

The correct options A (33.17.0.0/16) and C (100.70.0.0/17) are valid choices because they are within the allowable range for extending the existing CIDR block of 33.16.0.0/16. The other options, B (172.16.0.0/18), D (192.168.1.0/24), and E (10.0.0.0/8), are outside the range of the original CIDR block and therefore cannot be used.