Question 1
Which IBM Cloud construct is the top-level network boundary that contains subnets, security groups, and ACLs in a region?
Correct Answer:
Virtual Private Cloud (VPC)
Question 2
Within an IBM Cloud VPC, what is the relationship between a subnet and an availability zone?
Correct Answer:
A subnet is bound to exactly one zone within a region
Question 3
Which IBM Cloud VPC firewalling option is stateful and applied at the network interface of an individual virtual server?
Correct Answer:
Security group
Question 4
An architect needs private, dedicated connectivity from an on-premises data center to an IBM Cloud VPC, bypassing the public internet. Which service should they use?
Correct Answer:
IBM Cloud Direct Link
Question 5
Which IBM Cloud service interconnects multiple VPCs (and classic infrastructure) so they can route to each other privately?
Correct Answer:
Transit Gateway
Question 1
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About this Exam

Prepare with the IBM Cloud Professional Architect v6 Practice Questions - IBM Certified Professional Architect - Cloud v6 (C1000-172) Exam practice quiz. This question bank includes 100 questions covering cloud, architect, service, workload, and network. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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IBM Cloud Professional Architect v6 Practice Questions - IBM Certified Professional Architect - Cloud v6 (C1000-172) Exam

This practice set contains 100 questions from the matching question bank and focuses on cloud, architect, service, workload, and network. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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