Exam CV0-003 topic 1 question 69 discussion

It's A or D. NOT VPN because the question says "use private networking" so you don't need to VPN into it (generally used if you're going over a public network). Peering is probably more point A to point B and less multi-site. But you can argue that you can just peer all the sites together, but the "comptia" answer is "you can argue anything, but what's more relevant". So I'm picking D

I believe peering provides a direct physical connection. And can be configured for privacy. So you get performance and security. VPN would seem to have more overhead attached to it.

Hub and spoke for multiregion and low latency

To meet the business requirements of using private networking for data replication between multiple regions and ensuring low latency, the network administrator should use **Peering** within the IaaS provider. Peering allows direct and private connectivity between virtual networks or regions within the same cloud provider's infrastructure. It provides low-latency communication between different regions or sites while keeping the traffic within the provider's network, ensuring data privacy. So, the correct answer is **A. Peering**.

Based on the provided business requirements of using private networking for data replication between multisites and ensuring low latency, the appropriate solution within an IaaS (Infrastructure as a Service) provider would be to use a Virtual Private Network (VPN) with Direct Connect or Dedicated Interconnect.

By using peering, you can achieve private networking and potentially lower latency compared to routing traffic over the public internet.

B. Gateways. To meet the business requirements of using private networking in and between the multisites for data replication and using low latency to avoid performance issues, the cloud administrator should use gateways within the IaaS provider to connect multiregions. Gateways are used to establish dedicated connections between regions or data centers within an IaaS provider. They allow private network connectivity between regions or data centers, providing a low latency connection for data replication. They also ensure secure and reliable connectivity between the different regions, without the need for additional VPN or peering configurations. Peering is a method of connecting networks through a direct connection between the two networks. While it can be used to connect multiple regions, it does not provide the dedicated, low-latency connection required for data replication.

I believe the answer is A

Peering is connecting multiple VPCs (Virtual Private Clouds) together. A VPC is just a VPN except in the cloud. I’ll go with A. Could also be C

VPN is not generally a low latency solution. I'm going with Peering.

Azure compute services, namely virtual machines (IaaS) and cloud services (PaaS), that are deployed within a virtual network can be connected through the private peering domain. The private peering domain is considered to be a trusted extension of your core network into Microsoft Azure. You can set up bi-directional connectivity between your core network and Azure virtual networks (VNets). This peering lets you connect to virtual machines and cloud services directly on their private IP addresses. You can connect more than one virtual network to the private peering domain. Review the FAQ page for information on limits and limitations. You can visit the Azure Subscription and Service Limits, Quotas, and Constraints page for up-to-date information on limits. Refer to the Routing page for detailed information on routing configuration.

https://docs.aws.amazon.com/devicefarm/latest/developerguide/amazon-vpc-cross-region.html If the addresses are different you can Peer