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IBM 000-121 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | Virtualization Technical Support for IBM i -v1 |
| Exam Number: | 000-121 (Retired, replaced by C4040-121) |
| Certificate Validity Period: | 3 years |
| Passing Score: | 65% - 70% (scaled) |
| Related Certifications: | IBM Certified Specialist - PowerVM for IBM i IBM Certified Systems Expert - Power Systems |
| Exam Format: | Multiple Select, Multiple Choice, Scenario-based |
| Available Languages: | English |
| Real Exam Qty: | 60 - 70 |
| Exam Duration: | 90 minutes |
| Exam Price: | $200 USD |
| Recommended Training: | IBM i Virtualization Technical Workshop PowerVM for IBM i Implementation |
| Exam Registration: | Pearson VUE Registration IBM Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | In-person at Pearson VUE centers / Online proctored via OnVUE |
| Pre Condition: | Recommended: Hands-on experience with IBM i, PowerVM, HMC/IVM; no formal mandatory prerequisites |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM 000-121 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IBM i Partition Configuration | 25% | - Virtual devices and network configuration - Partition mobility and availability - Storage virtualization for IBM i - Creating and managing IBM i LPARs |
| Topic 2: Troubleshooting and Problem Determination | 15% | - VIOS and partition connectivity issues - Virtualization-related error analysis - Common configuration and operational problems |
| Topic 3: Monitoring and Performance | 15% | - Resource allocation and optimization - Performance tuning for virtual resources - Monitoring virtualized environments |
| Topic 4: Virtualization Concepts and Architecture | 20% | - LPAR and Micro-Partitioning - Virtualization management options (HMC, IVM) - Processor, memory, and I/O virtualization - PowerVM overview and features |
| Topic 5: Virtual I/O Server (VIOS) Implementation | 25% | - Virtual SCSI (vSCSI) setup - Shared Ethernet Adapter (SEA) - VIOS installation and configuration - Virtual Fibre Channel (NPIV) |
000-121 Exam Overview: Your Questions Answered
Registration for the 000-121 exam goes through the official channels listed here:
Book a date once your practice results hold steady — a fixed exam day turns casual study into committed preparation.
The official outline groups the 000-121 exam content into weighted domains, including:
- Troubleshooting and Problem Determination (15%)
- IBM i Partition Configuration (25%)
- Virtual I/O Server (VIOS) Implementation (25%)
The three versions of the IBM Virtualization Technical Support for IBM i -v1 materials at RealValidExam all follow this objective structure, so whichever format you study in, you are working on what the exam actually covers.
The 000-121 exam contains 60 - 70 questions to be completed in 90 minutes minutes. Simulating that exact pressure in advance is straightforward: the PC test engine version of the RealValidExam materials recreates the real exam environment, so timed practice feels like the genuine article.
Yes. Privacy is a stated commitment, not a footnote: your address, email, and other personal details are never revealed to any other person or institution while you purchase or use the IBM Virtualization Technical Support for IBM i -v1 materials. Payment is processed by Credit Card through a secure channel, adding a second layer of protection to the transaction. And if anything ever feels unclear, our service staff is reachable by email anytime and replies promptly.
Recommended: Hands-on experience with IBM i, PowerVM, HMC/IVM; no formal mandatory prerequisites
The 000-121 exam is the official test behind the IBM Virtualization Technical Support for IBM i -v1 certification from IBM. It verifies that you can apply the published exam objectives in practical scenarios, and the credential signals to employers that your skills have been measured against an industry-recognized standard — useful whether you are an office worker aiming at promotion or a student building a foundation.
Three versions, designed for different study habits. The PDF version is easy to read and print, ideal for annotating on paper. The SOFT version is a PC test engine that simulates the real 000-121 exam environment, helping you adapt to exam mode before the day arrives. The APP version is an online test engine that supports any electronic equipment — phone, tablet, or computer — so you can review on the subway or anywhere else. All three contain the same 102 practice questions for the 000-121 exam with expert-verified answers.
You need 65% - 70% (scaled) to pass, and the exam fee is $200 USD. Treating the fee as a one-time investment is a good mindset: steady timed practice until your scores sit comfortably above the passing line is far cheaper than a retake.
Yes, the following official training options are listed for 000-121 exam candidates:
Official courses build the knowledge base; the three practice versions from RealValidExam build the exam-day fluency. Most candidates benefit from both.
IBM Virtualization Technical Support for IBM i -v1 Sample Questions:
While creating a new partition and choosing appropriate I/O resources, nothing appears on the Tagged I/O screen to be selected as a "Load Source." Which of the following could cause this to happen?
- A. Supported resources for a load source adapter have not been included in the profile.
- B. Resources are only marked as Desired, not as Required.
- C. The disk attached to the controller is not powered-on.
- D. The CEO is not in "standby' mode.
Correct Answer: B 🗳️
An administrator wants to share a fibre attached TS3100 tape library between multiple IBM i 7.1 partitions. The system contains a PC #5774 - 4Gb fibre adapter and uses an IBM fibre switch. All IBM i partitions are hosted by VIO Server (VIOS).
How could the administrator configure the sharing of the tape library?
- A. Configure NPIV within VIOS, then configure each partition to use NPIV to share the tape library.
- B. In the HMC, select the VIOS partition, then select Operations - Schedule Operations - Options New. Create a new Scheduled Dynamic Reconfiguration operation to move the fibre adapter between partitions.
- C. Create a script that can be called after each backup job in a partition finishes, which will move the fibre adapter to the next partition
- D. In the HMC, select the host Power System, then select Operations - Schedule Operations New. Create a new Scheduled Dynamic Reconfiguration operation to move the fibre adapter between partitions.
Correct Answer: C 🗳️
What is the purpose of Tagged I/O in a partition profile?
- A. To specify critical hardware elements, without which the profile cannot be loaded or run
- B. To configure vLANs on Host Ethernet Adapters
- C. To allow the HMCto identifythe load source disk unit
- D. To specifywhich hardware elements are available to be shared using NPIV
Correct Answer: A 🗳️
A customer has a single partition Power 720 running IBM i with PowerVM Express, LAN Console, and extra disk and memory capacity.
Management wants a small IBM i partition added to the system for testing.
Which option supports the requirement with minimal disruption to production?
- A. Implement VIO Serverto host both partitions as clients.
- B. Acquire an HMC and partition the system.
- C. Create a guest IBM i partition on the existing partition.
- D. Implement VIO Server to host the test partition.
Correct Answer: C 🗳️
A customer has several client IBM i partitions, hosted by other IBM i partitions. Corporate IT policy specifies that certain optical and tape resources must not be available to client IBM i partitions. How can these resources be made unavailable to the client partitions?
- A. Specify the devices to be unavailable in the Network Server Description.
- B. Remove the unneeded hardware from the hosted partition's profile on the HM
- C. Secure the device descriptions on the hosting partition with an authorization list.
- D. Specify only the devices to be available in the Network Server Description.
Correct Answer: A 🗳️







