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CLF-C02 Practice Question 30: Bring Your Own License

AWS Certified Cloud Practitioner (CLF-C02) · Test 3 · question 10 of 10

Billing, Pricing & Supportmedium

A company is moving Windows Server and SQL Server workloads to Amazon EC2 and wants to keep using the licenses it already owns. Those licenses are counted per physical socket and core, so the company needs a physical server dedicated to its use, with visibility into the number of sockets and cores. Which EC2 option meets this requirement?

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Answer:

  • A. Dedicated Hosts

An EC2 Dedicated Host is a physical server fully dedicated to your use. Dedicated Hosts provide visibility into the number of sockets and physical cores and control over instance placement, and they support bring your own license (BYOL) for existing per-socket, per-core, or per-VM licenses such as Windows Server and SQL Server, subject to your license terms.

Option B, Dedicated Instances, is the close distractor: instances also run on hardware dedicated to a single customer account, but you get no visibility into sockets, cores, or the host, so per-socket and per-core licenses cannot be tracked. Option C is a billing discount for a one- or three-year commitment; it changes the price, not the tenancy, so the instances still run on shared hardware. Option D offers discounted spare capacity that can be interrupted, and it also runs on shared hardware without socket or core visibility.

Reference: Amazon EC2 Dedicated Hosts

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