☎  076 959 6407✉  support@quizcrazepro.co.za
Learn. Practice. Build your future.
BlogHelpContact
aws

AWS Certified Advanced Networking - Specialty ANS-C01 Actual Exam Questions

▤ 80 Questions◷ 120 Minutes✓ 70% Passing Score▣ Updated: Sep 2026

Question 71 of 80

Single answer
Which change should a network engineer implement to meet these requirements?
AUpdate the DNS Firewall VPC configuration to disable fail open for the VPC.
✓BUpdate the DNS Firewall VPC configuration to enable fail open for the VPC.
CCreate a new DHCP options set with parameter dns_firewall_fail_open=false. Associate the new DHCP options set with the VPC.
DCreate a new DHCP options set with parameter dns_firewall_fail_open=true. Associate the new DHCP options set with the VPC.
✓
Correct Answer: B

Update the DNS Firewall VPC configuration to enable fail open for the VPC.

▥
Explanation

The correct answer is highlighted above. Review the wording carefully, then use the next question to continue building your understanding of AWS certification topics.

About this practice exam

Review 80 AWS questions with answers and explanations. Use the navigation to move through the exam at your own pace.