- A
During live migration, the virtual machine must be powered off to transfer memory contents.
Why wrong: Incorrect because live migration occurs while the VM is running; the VM is not powered off.
- B
Live migration copies the memory state of the VM from the source host to the destination host while the VM continues to run.
Correct because the hypervisor iteratively copies memory pages to the destination with minimal downtime.
- C
Live migration requires that both source and destination hosts use the same shared storage for the VM's virtual disks.
Why wrong: Incorrect because live migration can be performed with shared storage, but storage vMotion allows migration without shared storage.
- D
Both source and destination hosts must have compatible CPU feature sets to ensure the VM does not encounter instruction errors after migration.
Correct because CPU compatibility is necessary to avoid undefined instruction exceptions after migration.
- E
After a live migration, the virtual machine's IP address changes to match the new network segment.
Why wrong: Incorrect because the VM retains its network configuration, including IP address, after migration.
CCNP Virtual Machines and Hypervisors Practice Question
This 350-401 practice question tests your understanding of virtual machines and hypervisors. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
Which two statements about virtual machine migration (vMotion/VMware) or live migration (Hyper-V) are true? (Choose two.)
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
Live migration copies the memory state of the VM from the source host to the destination host while the VM continues to run.
Live migration moves a running VM between hosts with minimal downtime. Option B is correct because live migration typically copies memory pages iteratively while the VM runs. Option D is correct because both the source and destination hosts must have compatible CPU features (e.g., same CPU family or Enhanced vMotion Compatibility). Option A is incorrect because the VM must remain powered on during live migration. Option C is incorrect because shared storage is often used but not mandatory; storage vMotion can migrate without shared storage. Option E is incorrect because the VM retains its IP address and network state after migration.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
During live migration, the virtual machine must be powered off to transfer memory contents.
Why it's wrong here
Incorrect because live migration occurs while the VM is running; the VM is not powered off.
- ✓
Live migration copies the memory state of the VM from the source host to the destination host while the VM continues to run.
Why this is correct
Correct because the hypervisor iteratively copies memory pages to the destination with minimal downtime.
Related concept
Static NAT maps one inside address to one outside address.
- ✗
Live migration requires that both source and destination hosts use the same shared storage for the VM's virtual disks.
Why it's wrong here
Incorrect because live migration can be performed with shared storage, but storage vMotion allows migration without shared storage.
- ✓
Both source and destination hosts must have compatible CPU feature sets to ensure the VM does not encounter instruction errors after migration.
Why this is correct
Correct because CPU compatibility is necessary to avoid undefined instruction exceptions after migration.
Related concept
Static NAT maps one inside address to one outside address.
- ✗
After a live migration, the virtual machine's IP address changes to match the new network segment.
Why it's wrong here
Incorrect because the VM retains its network configuration, including IP address, after migration.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 350-401 NAT questions on configuration and troubleshooting.
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FAQ
Questions learners often ask
What does this 350-401 question test?
Virtual Machines and Hypervisors — This question tests Virtual Machines and Hypervisors — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Live migration copies the memory state of the VM from the source host to the destination host while the VM continues to run. — Live migration moves a running VM between hosts with minimal downtime. Option B is correct because live migration typically copies memory pages iteratively while the VM runs. Option D is correct because both the source and destination hosts must have compatible CPU features (e.g., same CPU family or Enhanced vMotion Compatibility). Option A is incorrect because the VM must remain powered on during live migration. Option C is incorrect because shared storage is often used but not mandatory; storage vMotion can migrate without shared storage. Option E is incorrect because the VM retains its IP address and network state after migration.
What should I do if I get this 350-401 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 350-401 NAT questions on configuration and troubleshooting.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 18, 2026
This 350-401 practice question is part of Courseiva's free Cisco 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 350-401 exam.
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