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ANS-C01 · Question #158

A consulting company manages AWS accounts for its customers. One of the company's customers needs to add intrusion prevention for its environment without having to re-architect the environment. The…

The correct answer is C. Use an AWS Network Firewall distributed deployment model in each VPC. You can use the same model for inspection of traffic to other AWS Regions using AWS Transit Gateway Inter-Region Peering feature as shown in Figure 8. Remote AWS Regions are treated https://aws.amazon.com/blogs/networking-and-content-delivery/deployment-models-for-aws…

Submitted by andres_qro· Mar 6, 2026Secure AWS Networks

Question

A consulting company manages AWS accounts for its customers. One of the company's customers needs to add intrusion prevention for its environment without having to re-architect the environment. The customer's environment includes five VPCs in two AWS Regions in the United States. VPC-to-VPC connectivity is achieved through VPC peering. The customer does not plan to increase the number of VPCs within the next 2 years. The solution must accommodate unencrypted traffic. Which solution will meet these requirements?

Options

  • AConfigure VPC security groups and network ACLs.
  • BUse an AWS Network Firewall centralized deployment model in each VPC.
  • CUse an AWS Network Firewall distributed deployment model in each VPC.
  • DDeploy AWS Shield in each VPC.

How the community answered

(40 responses)
  • A
    25% (10)
  • B
    5% (2)
  • C
    57% (23)
  • D
    13% (5)

Explanation

You can use the same model for inspection of traffic to other AWS Regions using AWS Transit Gateway Inter-Region Peering feature as shown in Figure 8. Remote AWS Regions are treated https://aws.amazon.com/blogs/networking-and-content-delivery/deployment-models-for-aws- network-firewall/

Topics

#AWS Network Firewall#Intrusion Prevention System#VPC peering#Network Firewall deployment models

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