Exam Name: AIX 7 Administration
Certification Provider: IBM
Corresponding Certification: IBM Certifed Systems Expert
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Updated: Sep 15, 2026
No. of Questions: 229 Questions & Answers with Testing Engine
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IBM 000-221 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Assessment: AIX 7 Administration |
| Exam Number: | A4040-221 |
| Available Languages: | English |
| Exam Format: | Multiple response, Multiple choice |
| Exam Duration: | 75-90 |
| Related Certifications: | IBM Certified Advanced System Administrator - AIX IBM Certified System Administrator - AIX 7 |
| Exam Price: | USD 200-250 |
| Certificate Validity Period: | 3 years |
| Recommended Training: | IBM Redbooks - AIX Documentation IBM AIX System Administration Training |
| Exam Registration: | IBM Certification Portal Pearson VUE IBM Exams |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or authorized testing center (Pearson VUE) |
| Pre Condition: | Recommended experience with UNIX/Linux systems and basic AIX administration knowledge |
| Official Syllabus URL: | https://www.ibm.com/certification/ |
IBM 000-221 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Storage Management | - Logical Volume Manager (LVM) - File systems and disk management |
| Networking and Security | - Security administration and permissions - TCP/IP configuration and troubleshooting |
| System Administration Fundamentals | - User and group administration - AIX system architecture and concepts |
| Installation and Configuration | - AIX installation methods and maintenance levels - System configuration and device management |
| System Maintenance and Troubleshooting | - Performance monitoring and tuning - Backup, recovery, and problem determination |
IBM AIX 7 Administration: Frequently Asked Questions
The 000-221 exam leads to the IBM Certified System Administrator - AIX 7 certification from IBM. It is positioned at the Professional level. The exam validates the knowledge and skills expected of candidates preparing for IBM AIX 7 Administration.
Related certifications include:
- IBM Certified System Administrator - AIX 7
- IBM Certified Advanced System Administrator - AIX
Recommended experience with UNIX/Linux systems and basic AIX administration knowledge
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Online proctored or authorized testing center (Pearson VUE).
The official training options include:
After reviewing the recommended training, reinforce what you learned with Actual4dump's 229 practice questions for 000-221.
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The current 000-221 outline is organized into 5 top-level domains. The first listed areas include:
- Storage Management
- Installation and Configuration
- System Maintenance and Troubleshooting
Review the Exam Topics section above for the complete outline and any nested subtopics.
IBM AIX 7 Administration Sample Questions:
A user wants to run a batch job repetitively, but requires that each invocation starts five hours after the previous run finishes. What strategy will accomplish this?
- A. Add an entry to the crontab to submit the job every five hours.
- B. Submit the job with 'at', using the average run time of the job plus five hours as the interval.
- C. Create a wrapper script that launches the job in the background and then sleeps for the designated period before launching it again.
- D. Create a file containing the job commands, using the 'at' command as the final line of the file.
Correct Answer: D 🗳️
An administrator is attempting to recover the sendmail.cf file from the weekly mksysb backup.The following output confirms that the file does exist within the mksysb backup:
Why would the following smitty panel fail to find and restore the required file?
- A. /etc/mail/sendmail.cf is a symbolic link to /etc/sendmail.cf
- B. The file to restore must be correctly delimited relative to the backup
- C. The target directory must match the source directory
- D. Extended attributes should not be restored for a symbolic link
Correct Answer: B 🗳️
Automated scripts on an AIX system require secure non-root access to another AIX instance. Secure Shell (SSH) was the method chosen and installed on both systems. How can anadministrator use SSH to create secure automated jobs without storing passwords in the automated scripts?
- A. issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub contents to target /etc/ssh/sshd_config file restart sshd daemon
- B. issue ssh-keygen -t dsa on the source as root append source id_dsa.pub contents to /etc/ssh/ssh_config file on the target restart sshd daemon
- C. issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub contents to the authorized_keys file on the target
- D. issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub
contents to the authorized_keys file on the target restart sshd daemon
Correct Answer: C 🗳️
An administrator has used setsecattr to associate authorizations with an AIX commanD.The appropriate stanza has been added to the privileged commands database (/etc/security/privcmds). What must be done before the new authorization can be used?
- A. Activate the change in the security database with the updateauths command.
- B. Assign a new role that the authorization can be associated with and reboot.
- C. Run the refreshsrc -g RBAC command to make the changes effective.
- D. Run the setkst command to update the kernel security tables.
Correct Answer: D 🗳️
What is the name given to the default paging space partition created during AIX installation?
- A. hd5
- B. hd7
- C. hd1
- D. hd6
Correct Answer: A 🗳️
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