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Question 253 - ANS-C00 discussion

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You use a VPN to extend your corporate network into a VPC. Instances in the VPC are able to resolve resource records in an Amazon Route 53 private hosted zone. Your on-premises DNS server is configured with a forwarder to the VPC DNS server IP address. On-premises users are unable to resolve names in the private hosted zone, although instances in a peered VPC can. What should you do to provide on-premises users with access to the private hosted zone?

A.
Create a proxy resolver within the VP
Answers
A.
Create a proxy resolver within the VP
B.
Point the on-premises forwarder to the proxy resolver.
Answers
B.
Point the on-premises forwarder to the proxy resolver.
C.
Modify the network access control list on the VPC to allow DNS queries from on-premises systems.
Answers
C.
Modify the network access control list on the VPC to allow DNS queries from on-premises systems.
D.
Configure the on-premises server as a secondary DNS for the private zone. Update the NS records.
Answers
D.
Configure the on-premises server as a secondary DNS for the private zone. Update the NS records.
E.
Update the on-premises forwarders with the four name servers assigned to the private hosted zone.
Answers
E.
Update the on-premises forwarders with the four name servers assigned to the private hosted zone.
Suggested answer: D

Explanation:

Explanation:

References: https://aws.amazon.com/blogs/security/how-to-set-up-dns-resolution-between-on-premises-networks-and-awsby-using-unbound/

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asked 16/09/2024
Amidou Florian TOURE
33 questions
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