- A
Upgrade all ESXi hosts to vSphere 8 before enabling vLCM.
Why wrong: Hosts can be upgraded via vLCM after enabling it, but baselines must be removed first.
- B
Create a new cluster and migrate hosts to it.
Why wrong: Existing clusters can be used after removing baselines.
- C
Remove all legacy baseline attachments from the cluster before enabling vLCM.
vLCM requires that no legacy baselines are attached to the cluster.
- D
Enable vLCM on the cluster directly; it is backward compatible.
Why wrong: vLCM is not backward compatible with legacy baselines; they must be removed.
Question 278 of 521
Enable vLCM After Legacy Baselines — Remove Baseline Attachments First | VMware Certified Professional Data Center Virtualization Explained
This VCP-DCV practice question tests your understanding of vsphere lifecycle management. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
An organization is upgrading from vSphere 7.0 Update 3 to vSphere 8.0. The current environment uses legacy baselines for patching. They want to move to vLCM. What must the administrator do to enable vLCM for the existing clusters?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Remove all legacy baseline attachments from the cluster before enabling vLCM.
Option C is correct because vLCM cannot be enabled on a cluster that has legacy baseline attachments; all baseline attachments must be removed first. Option A is incorrect because while vCenter must be upgraded to vSphere 8, ESXi hosts can be upgraded after enabling vLCM. Option B is unnecessary; existing clusters can be used once baselines are removed. Option D is incorrect because vLCM is not backward compatible with legacy baselines.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Upgrade all ESXi hosts to vSphere 8 before enabling vLCM.
Why it's wrong here
Hosts can be upgraded via vLCM after enabling it, but baselines must be removed first.
- ✗
Create a new cluster and migrate hosts to it.
Why it's wrong here
Existing clusters can be used after removing baselines.
- ✓
Remove all legacy baseline attachments from the cluster before enabling vLCM.
Why this is correct
vLCM requires that no legacy baselines are attached to the cluster.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Enable vLCM on the cluster directly; it is backward compatible.
Why it's wrong here
vLCM is not backward compatible with legacy baselines; they must be removed.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the VCP-DCV exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which VCP-DCV exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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vSphere Lifecycle Management — study guide chapter
Learn the concepts, then practise the questions
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vSphere Lifecycle Management practice questions
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FAQ
Questions learners often ask
What does this VCP-DCV question test?
vSphere Lifecycle Management — This question tests vSphere Lifecycle Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Remove all legacy baseline attachments from the cluster before enabling vLCM. — Option C is correct because vLCM cannot be enabled on a cluster that has legacy baseline attachments; all baseline attachments must be removed first. Option A is incorrect because while vCenter must be upgraded to vSphere 8, ESXi hosts can be upgraded after enabling vLCM. Option B is unnecessary; existing clusters can be used once baselines are removed. Option D is incorrect because vLCM is not backward compatible with legacy baselines.
What should I do if I get this VCP-DCV question wrong?
Identify which VCP-DCV exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jun 24, 2026
This VCP-DCV practice question is part of Courseiva's free VMware certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the VCP-DCV exam.
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