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Amazon ANS-C01 Exam - Topic 1 Question 66 Discussion

A global company runs business applications in the us-east-1 Region inside a VPC. One of the company's regional offices in London uses a virtual private gateway for an AWS Site-to-Site VPN connection tom the VPC. The company has configured a transit gateway and has set up peering between the VPC and other VPCs that various departments in the company use.Employees at the London office are experiencing latency issues when they connect to the business applications.What should a network engineer do to reduce this latency?
A) Create a new Site-to-Site VPN connection. Set the transit gateway as the target gateway. Enable acceleration on the new Site-to-Site VPN connection. Update the VPN device in the London office with the new connection details.
B) Modify the existing Site-to-Site VPN connection by setting the transit gateway as the target gateway. Enable acceleration on the existing Site-to-Site VPN connection.
C) Create a new transit gateway in the eu-west-2 (London) Region. Peer the new transit gateway with the existing transit gateway. Modify the existing Site-to-Site VPN connection by setting the new transit gateway as the target gateway.
D) Create a new AWS Global Accelerator standard accelerator that has an endpoint of the Site-to-Site VPN connection. Update the VPN device in the London office with the new connection details.

Amazon ANS-C01 Exam - Topic 1 Question 66 Discussion

Actual exam question for Amazon's ANS-C01 exam
Question #: 66
Topic #: 1
[All ANS-C01 Questions]

A global company runs business applications in the us-east-1 Region inside a VPC. One of the company's regional offices in London uses a virtual private gateway for an AWS Site-to-Site VPN connection tom the VPC. The company has configured a transit gateway and has set up peering between the VPC and other VPCs that various departments in the company use.

Employees at the London office are experiencing latency issues when they connect to the business applications.

What should a network engineer do to reduce this latency?

Show Suggested Answer Hide Answer
Suggested Answer: A

Enabling acceleration for a Site-to-Site VPN connection uses AWS Global Accelerator to route traffic from the on-premises network to an AWS edge location that is closest to the customer gateway device1.AWS Global Accelerator optimizes the network path, using the congestion-free AWS global network to route traffic to the endpoint that provides the best application performance2.Setting the transit gateway as the target gateway enables connectivity between the on-premises network and multiple VPCs that are attached to the transit gateway3.


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Kiera
2 days ago
I’m a bit confused about whether we need a new transit gateway in London or if we can just use the existing one. I feel like I’ve seen both scenarios in my studies.
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Richelle
7 days ago
I think modifying the existing VPN connection could be a good option, especially if we can enable acceleration on it. That sounds familiar from practice questions.
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Orville
12 days ago
I remember reading about how transit gateways can help with latency, but I'm not sure if creating a new VPN connection is the best approach.
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