ANS-C01 · Question #179
ANS-C01 Question #179: Real Exam Question with Answer & Explanation
The correct answer is A: Configure a transit gateway. Attach each VPC to the transit gateway. Configure static routing in. VPC peering has no bandwidth limit unlike Transit Gateway (50Gb/s per VPC attachment). https://d1.awsstatic.com/whitepapers/building-a-scalable-and-secure-multi-vpc-aws-network- infrastructure.pdf No bandwidth limits - With Transit Gateway, Maximum bandwidth (burst) per Availabil
Question
A company has three VPCs in a single AWS Region. Each VPC contains 15 Amazon EC2 instances, and no connectivity exists between the VPCs. The company is deploying a new application across all three VPCs. The application requires high bandwidth between the nodes. A network engineer must implement connectivity between the VPCs. Which solution will meet these requirements with the HIGHEST throughput?
Options
- AConfigure a transit gateway. Attach each VPC to the transit gateway. Configure static routing in
- BConfigure VPC peering between the three VPCs. Configure static routing to route traffic between
- CConfigure a transit VPConfigure a VPN gateway in each VPCreate an AWS Site-to-Site VPN
- DConfigure AWS Site-to-Site VPN connections between each VPC. Enable route propagation for
Explanation
VPC peering has no bandwidth limit unlike Transit Gateway (50Gb/s per VPC attachment). https://d1.awsstatic.com/whitepapers/building-a-scalable-and-secure-multi-vpc-aws-network- infrastructure.pdf No bandwidth limits - With Transit Gateway, Maximum bandwidth (burst) per Availability Zone per VPC connection is 50 Gbps. VPC peering has no aggregate bandwidth.
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