Exam Name: Assessment: AIX 7 Administration
Certification Provider: IBM
Corresponding Certification: IBM Certifed Systems Expert
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Check Updated on: Sep 01, 2026
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- Total Questions: 229
- Updated on: Sep 01, 2026
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- Total Questions: 229
- Updated on: Sep 01, 2026
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IBM A4040-221 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | AIX 7 Administration |
| Exam Number: | C4040-221 |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 63 |
| Exam Price: | ~$200 USD |
| Exam Format: | Multiple-choice, Multiple-response |
| Related Certifications: | IBM Certified Systems Expert - AIX |
| Available Languages: | English |
| Passing Score: | 61% |
| Recommended Training: | IBM AIX 7 Administration Training |
| Exam Registration: | Pearson VUE IBM Exams |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | In-person at Pearson VUE test centers; retired exam |
| Pre Condition: | Recommended: 1+ year hands-on experience administering AIX 7 systems |
| Official Syllabus URL: | https://www.ibm.com/certify/exams/C4040-221 |
IBM A4040-221 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| System Management | 20% | - Installation, boot, and shutdown - Process scheduling and resource control - SMIT, SRC, and system configuration - User, group, and environment management |
| Performance & Troubleshooting | 10% | - Tunables: vmo, ioo, no, schedo - Monitoring tools: topas, nmon, vmstat, iostat - Error log, dump analysis, and diagnostics |
| Network Configuration | 15% | - NFS, DNS, and network services - Network redundancy and EtherChannel - TCP/IP, interfaces, routing, and resolvers |
| Security & WPARs | 15% | - Workload Partitions (WPARs) - Permissions, RBAC, and auditing - System hardening and access control |
| Storage & LVM | 22% | - Paging space and backup/restore (mksysb, savevg) - Logical Volume Manager concepts - Volume groups, logical volumes, and filesystems |
| Software & NIM Management | 18% | - Fileset, fix, and update management - Network Installation Manager (NIM) - Open source package management |
Common Questions About IBM Assessment: AIX 7 Administration
The A4040-221 exam, Assessment: AIX 7 Administration , assesses whether a candidate can apply IBM knowledge to the skills measured by this credential. It is associated with the IBM Certified System Administrator - AIX 7 certification. The certification is positioned at the Professional level. Related credentials include IBM Certified Systems Expert - AIX.
The A4040-221 exam includes 63 questions and allows 120 minutes. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Actual4dump practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for IBM Assessment: AIX 7 Administration is 61%, and the official exam fee is ~$200 USD. A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 229 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for IBM Assessment: AIX 7 Administration is: Recommended: 1+ year hands-on experience administering AIX 7 systems Before registering, review the eligibility details on the official exam page to confirm the requirements.
You can register for IBM Assessment: AIX 7 Administration through the following channels:
The available exam delivery format is In-person at Pearson VUE test centers; retired exam.
The following official training resources are recommended for IBM Assessment: AIX 7 Administration:
After reviewing these training options, you can reinforce each topic with 229 practice questions from Actual4dump.
Yes. Actual4dump provides a free PDF demo so you can review the format and quality of the IBM Assessment: AIX 7 Administration practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding A4040-221 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
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Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published IBM Assessment: AIX 7 Administration outline contains 6 major domains. The opening domains include:
- Network Configuration (15%)
- System Management (20%)
- Storage & LVM (22%)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
IBM Assessment: AIX 7 Administration Sample Questions:
Question 1
What is required to support VLANs in an AIX partition?
A. IEEE 802.1Q compatible adapter
B. Promiscuous mode disabled
C. QoS must be enabled
D. IEEE 802.3ad compatible interface
Question 2
With regard to planned maintenance, which statement about interim fix management is correct?
A. If the fileset associated with interim fix will not be updated, it still needs to be temporarily rejected.
B. If the updates include the official APAR, the update_all process will automatically uninstall the interim fix
C. The interim fix must be manually committed prior to applying the updates.
D. The interim fix will be automatically committed as part of the update process.
Question 3
Which command will help determine if the primary Ethernet adapter in an EtherChannel has failed and the backup adapter is being used?
A. ethstat
B. Isagg
C. entstat
D. ifconfig
Question 4
Paging space on a system is almost entirely consumeD.What temporary solution can be used to prevent the system from sending SIGKILL to processes while the administrator performs more in-depth problem determination?
A. Use tuning commands to change the system behavior so it does not terminate processes
B. Use swapon to flush paging space entries to physical memory.
C. Use tuning commands to set the page space kill threshold to 100%.
D. Increase the existing paging space.
Question 5
A physical LPAR has a failed Fibre Channel adapter, which was providing redundant SAN access. What is a prerequisite for using the Replace/Remove task of the PCI Hot Plug Manager?
A. Verify HMC RMC connectivity.
B. Provide additional SAN cabling.
C. Unconfigure the adapter and child devices.
D. Make sure a spare adapter slot is available.
Solutions:
| Question 1 Answer: A | Question 2 Answer: B | Question 3 Answer: C | Question 4 Answer: D | Question 5 Answer: C |
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