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IBM C4040-221 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Configuration | 18% | - TCP/IP setup and tuning - NFS, DNS, and remote access services - EtherChannel, VLAN, and network interfaces |
| Topic 2: Performance Tuning and Troubleshooting | 10% | - System resource optimization - Monitoring tools: topas, nmon, vmstat, iostat - Error logging and problem determination |
| Topic 3: System Installation and Maintenance | 20% | - Service updates and maintenance levels - AIX 7 installation methods - NIM configuration and usage - Migration and upgrade procedures |
| Topic 4: System Security | 15% | - SSH and secure remote access - RBAC and user administration - File permissions and system hardening |
| Topic 5: Partition and Workload Management | 15% | - LPAR and DLPAR operations - PowerVM and virtual I/O concepts - WPAR creation and management |
| Topic 6: Storage Management | 22% | - Physical volumes, volume groups, logical volumes - SSD and tape device configuration - Backup and recovery strategies - JFS2 filesystem management |
IBM AIX 7 Administration Sample Questions:
1. Which command displays path and state information for a Multipath I/O (MPIO) capable device?
A) Isdev
B) Ispath
C) Ispv
D) Isvpcfg
2. Given the following crontab entry, when will the job run?
30 5 * 9 * /usr/local/bin/maintenance
A) Every day in September at 05.30
B) Only on the 30th of May in 9 minute intervals
C) Every day at 05.00 and 09.00 for 30 days
D) Every 30 minutes for the first 5 days in September
3. An administrator has noticed that root receives email every day, stating that the Electronic Service Agent (ESA) has not been configureD.The company does not use ESA and the administrator would like the daily emails to stop. How can this be achieved?
A) Order an MES for the system, specifying the feature code to refuse ESA.
B) Have an IBM SSR add the ESA keys to the HM
C) Remove the entry generating the email from root's crontab.
D) Use SMIT to configure the Electronic Service Agent.
4. What speed and duplex attributes should configured on a virtual Ethernet adapter?
A) 1000/Full
B) Default/Default
C) 10000/Full
D) Auto/Auto
5. What is the purpose of the virtual media repository on the VIO Server?
A) To store resources for use by the NIM server
B) To store images for use by VIO Clients
C) To store backups of the VIO Server
D) To store images for use by VIO Servers
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: D | Question # 4 Answer: C | Question # 5 Answer: B |






