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IBM 000-221 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM AIX 7 Administration |
| Exam Number: | C4040-221 |
| Exam Format: | Multiple Choice, Scenario-based Questions |
| Related Certifications: | IBM Certified Systems Administrator - AIX |
| Available Languages: | English |
| Sample Questions: |  |
| Exam Way: | Online or test center proctored exam via IBM certification platform or authorized testing providers |
| Pre Condition: | Recommended experience with UNIX/Linux systems and IBM AIX administration concepts |
IBM 000-221 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Networking and Communication | - TCP/IP services and troubleshooting - Network configuration in AIX |
| Security and Access Control | - User authentication and authorization - System security configuration and auditing |
| Storage Management | - File systems management and maintenance - Logical Volume Manager (LVM) concepts and operations |
| AIX System Installation and Configuration | - System configuration and basic administration tasks - AIX installation methods and system initialization |
| System Management and Maintenance | - User and group administration - Process and performance monitoring |
| System Troubleshooting and Performance Tuning | - System diagnostics and log analysis - Performance tuning and optimization techniques |
Common Questions About the IBM AIX 7 Administration Exam
The official outline groups the 000-221 exam content into weighted domains, including:
- Storage Management ()
- Networking and Communication ()
- System Troubleshooting and Performance Tuning ()
The three versions of the IBM AIX 7 Administration materials at RealValidExam all follow this objective structure, so whichever format you study in, you are working on what the exam actually covers.
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Recommended experience with UNIX/Linux systems and IBM AIX administration concepts
The 000-221 exam is the official test behind the IBM AIX 7 Administration 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 000-221 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 229 practice questions for the 000-221 exam with expert-verified answers.
IBM AIX 7 Administration Sample Questions:
A volume group is mirrored to two external storage systems. One of the storage systems is rebooted for maintenance.
After the storage system is up and available, Isvg shows a disk in a missing state:
What command will change the PV STATE from missing to active?
- A. cfgmgr
- B. chdev
- C. chpv
- D. syncvg
- E. varyonvg
Correct Answer: E 🗳️
Which option explains why a user-created local filesystem does not automatically mount when the system boots?
- A. The mount filesystem attribute is missing in /etc/filesystems.
- B. The filesystem does not belong to a mount group.
- C. The portmap daemon is not configured to start in /etc/inetd.conf.
- D. No port is specified for mountd in/etc/services.
Correct Answer: A 🗳️
A server on the 165.x.x.x subnet is displaying network problems. The administrator uses a console connection and gathers the following information:
Which action will permanently resolve the issue?
- A. Run 'route del 10.2.98.113-f.
- B. Modify/etc/routes and reboot the system.
- C. Run 'chdev-I inet0-a delroute=net.-hopcount,0,,0.10.2.98.113'.
- D. Flush the routing table.
Correct Answer: C 🗳️
An administrator plans to migrate an LPAR from one host to another using a mksysb restore. The source system has a mirrored rootvg on two 72GB disks. The destination system has one 72GB disk.
Which of the following would allow the mksysb to be restored successfully on the destination system?
- A. Update the image.data file for the mksysb and add the attribute mirror=false under logical_volume_policy stanza.
- B. Ensure the option 'Shrink Filesystems'and 'Use Maps' are set to no when restoring the mksysb.
- C. Update the image.data file for the mksysb lv_source_disk_list, copies and PP values for each LV.
- D. Update the bosinst.data file for the mksysb target_disk_data value for the volume group.
Correct Answer: C 🗳️
An administrator needs to replace a failing hard disk, hdisk0, in a mirrored rootvg. After removing the mirror from hdisk0, the administrator cannot remove hdisk0from the rootvg due to one logical volume still remaining on the failing hard disk, as described below.
How can this issue be resolved?
- A. migratepv hdisk0hdisk1
- B. migrateivlg_dumplv hdisk1
- C. mkivcopy lg_dumplv hdisk1
- D. mirrorvg -llg_dumplv hdisk0hdisk1
Correct Answer: A 🗳️
