Economy and technology develop rapidly; challenges follow. Face them with the IBM Virtualization Technical Support for IBM i -v1 prep bundle from ExamTorrent — 102 practice questions for the C4040-121 exam in 2026.
IBM C4040-121 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | Virtualization Technical Support for IBM i - v1 |
| Exam Number: | 000-121 |
| Exam Duration: | 90-120 |
| Exam Format: | Multiple choice, Scenario-based questions |
| Exam Price: | USD 200-300 (varies by region) |
| Related Certifications: | IBM Certified Systems Expert (IBM Power Systems / Virtualization) |
| Certificate Validity Period: | Retired |
| Available Languages: | English |
| Sample Questions: |  |
| Exam Way: | Proctored exam (historically delivered via Pearson VUE / IBM testing centers or online proctoring depending on region and period) |
| Pre Condition: | Recommended experience with IBM Power Systems, IBM i administration, and basic virtualization concepts |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4040-121 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| High Availability and Performance | - Performance tuning
|
| IBM i Partition Management | - Migration and restoration
|
| IBM Power Systems Virtualization Fundamentals | - Hardware virtualization concepts
|
| Virtual I/O Server (VIOS) Administration | - Network virtualization
|
IBM C4040-121 Exam: Straight Answers
The IBM Virtualization Technical Support for IBM i -v1 is IBM's certification exam for IBM Certifed Systems Expert, at the Professional level. Certification is how workers face new challenges and seize promotion chances. Related credentials include IBM Certified Systems Expert (IBM Power Systems / Virtualization).
Yes — new customers get a free IBM Virtualization Technical Support for IBM i -v1 demo, and regular customers enjoy constant promotions and membership discounts. Purchases include 365 days of free updates by email; renew afterward at 50% off.
The IBM Virtualization Technical Support for IBM i -v1 blueprint spans 4 domains — including IBM Power Systems Virtualization Fundamentals, Virtual I/O Server (VIOS) Administration, IBM i Partition Management. Concentrate effort where the weight sits; the complete outline above lists every subtopic.
Recommended experience with IBM Power Systems, IBM i administration, and basic virtualization concepts Eligibility rules change over time, so verify the current requirements on the official page (official C4040-121 exam page) before registering.
Upon successful payment, our system emails the IBM Virtualization Technical Support for IBM i -v1 material to your mailbox automatically within about a minute — every transaction is secure, and strict private policies protect your information. If nothing arrives within 2 hours, check spam and contact our 24/7 service center. If you fail the corresponding C4040-121 exam within 60 days of purchase, we refund in full: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
IBM Virtualization Technical Support for IBM i -v1 Sample Questions:
There are three Power Systems servers with redundant FSPs, and two HMCs. One HMC is in the data center while the second is in operations. Each HMC is connected to its own private network and each of the three systems are connected to both HMCs.
Two of the Power Systems servers and the HMC in the data center have been moved across the room. They have been reconnected to the HMC network, and power has been applied to the HMC and the first server. On the data center HMC the server shows up twice, once with "Authentication failed" and the second with "no connection." Connecting to ASM yields "incorrect password" on the first instance, but works on the second instance.
What the most likely cause?
- A. The firmware on the service processors is out of sync.
- B. Power was applied to the server before the HMC was up and running.
- C. The data center and operations HMCs are now on the same network.
- D. The service processors have different HMC access passwords.
Correct Answer: C 🗳️
In addition to Qshell and PASE, what other product needs to be installed on an IBM i partition in order to remotely run scripts on an HMC?
- A. IBM Network Authentication Enablement for i
- B. IBM i Integrated Server Support
- C. IBM Cryptographic Service Provider
- D. IBM Portable Utilities for i
Correct Answer: D 🗳️
An IBM i client partition is experiencing a network issue and has collected performance data. What Performance Tools command/commands could be used to show the network I/O throughput and percentage of packet errors?
- A. PRTPOLRPT MBR(Qxxxxxxx) SLTLINE(*ALL)
- B. PRTSYSPPT MBR(Qxxxxxxx) TYPE(*TCPIP) PRTCPTRPT MBR(Qxxxxxxx) TYPE(*TCPIP)
- C. PRTJOBRPT MBR(Qxxxxxxx) SLTLINE(*ALL) PRTRSCRPT MBR(Qxxxxxxx) TYPE(*IOP)
- D. PRTSYSPPT MBR(Qxxxxxxx) TYPE(*CMN) PRTCPTRPT MBR(Qxxxxxxx) TYPE(*IOP)
Correct Answer: B 🗳️
Additional SAN disk volumes have been dynamically presented to a VIO Server (VIOS) partition, and these resources need to be mapped to an IBM i partition. In order for these resources to be visible in the VIOS partition, what is the appropriate next step?
- A. As padmin, run cfgmgr in the VIOS partition.
- B. Run the cfgdev command in the VIOS partition.
- C. Add an SCSI device in the HMC for the client partition.
- D. Use the Disk Management function in System Management Services (SMS).
Correct Answer: B 🗳️
A customer with an IBM i environment containing an iASP runs a Save 21 monthly. Normally the save takes about 5 hours. This month, the save took less than an hour. No errors were encountered on the save, and the amount of data in *SYSBAS and the ASP hasn't changed significantly. What is the most likely explanation for the difference in time required to process the save?
- A. Entry to the iASP was locked by a system task.
- B. The user performing the save didn't have *ALLOBJ authority.
- C. The iASP was notvaried on before the Save 21 was processed.
- D. The ASPGRP was not correctly set in the backup job description.
Correct Answer: C 🗳️
Julian 
Elijah 
Adrian 
Ferdinand 
Len 
Murray 
Sandra 
Ruth 
Karen 
Taylor 
Werner 
Virginia 
Sampson 
Nathan 
Jocelyn 
Prudence 
Lance 
Enoch 
Sebastiane 
Nathaniel 
