Topic 1 Question 43
You want to create a private connection between your instances on Compute Engine and your on-premises data center. You require a connection of at least 20 Gbps. You want to follow Google-recommended practices. How should you set up the connection?
Create a VPC and connect it to your on-premises data center using Dedicated Interconnect.
Create a VPC and connect it to your on-premises data center using a single Cloud VPN.
Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises data center using Dedicated Interconnect.
Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises datacenter using a single Cloud VPN.
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Cloud VPN supports unto 3 Gbps where as Interconnect can support unto 100 gbps... I'll go with A
👍 42AWS562020/01/12Answer is A: Dedicated Interconnect is a service that allows you to create a dedicated, high-bandwidth network connection between your on-premises data center and Google Cloud. It is the recommended solution for creating a private connection between your on-premises data center and Google Cloud when you require a connection of at least 20 Gbps.
Option B: Using a single Cloud VPN to connect your VPC to your on-premises data center is not suitable for a connection of at least 20 Gbps, as Cloud VPN has a maximum capacity of 30 Gbps.
Option C: The Cloud Content Delivery Network (Cloud CDN) is a globally distributed network of caching servers that speeds up the delivery of static and dynamic web content. It is not suitable for creating a private connection between your instances on Compute Engine and your on-premises data center.
Option D: Connecting your Cloud CDN to your on-premises data center using a single Cloud VPN is not suitable for a connection of at least 20 Gbps, as Cloud VPN has a maximum capacity of 30 Gbps.
👍 5omermahgoub2022/12/21Let's go with option elimination A. Create a VPC and connect it to your on-premises data centre using Dedicated Interconnect. >> Is the only remaining best option after elimination. As per the document, its partner interconnects with VPN. Interconnect is between GCP and on-prem. URL1
B. Create a VPC and connect it to your on-premises data centre using a single Cloud VPN. >> max 3 gigabits per second (Gbps) eliminate the option.
C. Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises data centre using Dedicated Interconnect. >> CDN is for egress traffic or static content hosting hence eliminate the option URL2
D. Create a Cloud Content Delivery Network (Cloud CDN) and connect it to your on-premises datacenter using a single Cloud VPN. >> CDN is for egress traffic or static content hosting hence eliminate the option URL2
Hence A
URL1 https://cloud.google.com/network-connectivity/docs/interconnect/concepts/overview URL2 https://cloud.google.com/network-connectivity/docs/cdn-interconnect
👍 3amxexam2021/08/29
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