You plan to deploy an SAP environment on Azure.

During a bandwidth assessment, you identify that connectivity between Azure and an on-premises datacenter requires up to 5 Gbps.

You need to identify which connectivity method you must implement to meet the bandwidth requirement. The solution must minimize costs.

Which connectivity method should you identify?

A. an ExpressRoute connection

B. an Azure site-to-site VPN that is route-based

C. an Azure site-to-site VPN that is policy-based
D. Global VNet peering

Explanation:
Azure site-to-site VPN is cheaper.

Incorrect Answers:
A: ExpressRoute could be quite expensive.

C: Policy-based gateways use static routing, and only work with site-to-site connections.

References:
https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/hybrid-networking/vpn