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MD-102 · Question #76

MD-102 Question #76: Real Exam Question with Answer & Explanation

The correct answer is A: the computers in Site1 only. When Delivery Optimization is enabled on domain-joined Windows 10 computers, it uses Active Directory site awareness to determine peering scope. By default in an AD environment, the download mode groups peers by AD site, meaning Computer1 will peer with any computer within Site1

Submitted by andres_qro· Apr 18, 2026Manage and maintain devices

Question

Your network contains an Active Directory forest. The forest contains a single domain and three sites named Site1, Site2, and Site3. Each site is associated to two subnets. Site1 contains two subnets named SubnetA and SubnetB. All the client computers in the forest run Windows 10. Delivery Optimization is enabled. You have a computer named Computer1 that is in SubnetA. From which hosts will Computer1 download updates?

Options

  • Athe computers in Site1 only
  • Bany computer in the domain
  • Cthe computers in SubnetA only
  • Dany computer on the network

Explanation

When Delivery Optimization is enabled on domain-joined Windows 10 computers, it uses Active Directory site awareness to determine peering scope. By default in an AD environment, the download mode groups peers by AD site, meaning Computer1 will peer with any computer within Site1 - both SubnetA and SubnetB - but not computers in Site2 or Site3. It does not scope down to just the subnet (which would be answer C) nor does it extend across all domain computers (answer B) or the broader network (answer D).

Topics

#Delivery Optimization#Windows Update#Active Directory sites#Peer-to-peer

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