IBM AIX v7 Administrator Specialty

Certification overview, objectives, exam preparation and registration

認證概述

已完成IBM AIX V7 管理員專業課程的個人，在使用AIX V7 方面獲得的經驗有限。此人對 AIX 管理任務有廣泛的了解，能夠在指導下進行操作，知道在何處尋找答案，並且能夠應用這些知識。

合作夥伴世界技能代碼： S0010400要求考試 S1000-007：IBM AIX v7 管理員專業考試目標

在考試開發期間，主題專家（SME）定義個人成功履行產品或解決方案職責所需的所有任務、知識和經驗。這些由以下目標表示，認證考試中的問題基於這些目標。試題數量： 46
道通過的題目數： 31
允許時間： 75 分鐘
狀態： 直播

第 1 部分：系統管理18%
第 2 部分：軟體管理13%
第3部分：存儲管理17%
第4部分：系統與網路安全11%
第 5 部分：網路管理13%
第 6 部分：性能管理 / 調優13%
第七節問題確定與管理15%

考試資源提供課程和出版物以幫助您準備考試。在參加考試之前，建議但不是必需的。請注意，課程設置不斷添加和更新。

课程:

本考試提供以下語言版本：英語每次考試價格：100 美元

测试:
1. An administrator is learning to use SMIT. The administrator wants to bypass the main menu and go directly into a submenu. How can the administrator display the SMIT fast path for the submenu?
A. Click on the SMIT fastpath menu on the HMC.
B. Check the SMIT main page for a list of fast path entries.
C. Go to the submenu and select the [F8] key to show the fast path.
D. Go to the submenu and select the [F10] key to go to the shell to check the shell history.

2. Which AIX command produced the output below? ent0 adapter UTMP0.02F.00009EF-P1-C2-T1 ent1 adapter UTMP0.02F.00009EF-P1-C2-T2 vsa0 adapter U9111.520.10009EF-V7-C0 vscsi0 adapter U9111.520.10009EF-V7-C11 vscsi1 adapter U9111.520.10009EF-V7-C21
A. lsslot -C device
B. lsdev -C -F “name class physloc”
C. diag -C -F “name class location”
D. prtconf -P -F “name type physloc”

3. Which two commands can the AIX administrator run to make the newly connected hard disk ready for use?
A. cfgdev
B. cfgmgr
C. mkcfg
D. mkdev
E. mkpv

4. Which is a true statement regarding a disk in the Defined state?
A. The disk is operational and ready for use.
B. To make this disk available, it should be included in the volume group first.
C. Information about this disk is recorded in the customized database, but it is not ready to use.
D. This disk type is supported, but there is no information about the disk in the customized database.

5. Which command should an AIX administrator use to determine the ent0 MAC address?
A. lsdev -l ent0
B. lscfg -vl ent0
C. lsslot |grep ent0
D. lsattr -El /dev/ent0

6. Which command collects and stores on disk all of the system configuration?
A. snap -a
B. lsconfig -dc
C. prtconf -m
D. lparstat -ac

7. A client needs to display the number of virtual processors and entitled capacity on the partition, which command will provide this information? A. prtconf -p
B. lparstat -i
C. smtctl -m limit
D. lsdev -Cc processor

8. What is the System Resource Controller (SRC)?
A. A master kernel subsystem to replace other kernel subsystems.
B. A standardized set of tools to monitor common critical alerts.
C. An optional software package to replace the old AIX init process.
D. A common interface to support starting, stopping, and sending requests to a subsystem.

9. Which installation option should the administrator use to provide the ability to quickly uninstall the fileset update?
A. installp Apply option
B. installp Preview option
C. installp Clean Up option
D. only possible for interim fixes

10. When registering an AIX system as a client of a NIM master using the niminit command, the option -a connect=value specifies the communication method that should be used by the NIM master to initiate operations on the client. Which two values are supported for the connect attribute?
A. nimsh
B. ssh
C. ksh
D. rest
E. shell

11. What is true about logical volumes with copies set to be strict?
A. Parts of each mirror copy could reside on the same disk.
B. Physical partitions in each copy must be mapped in numerical order.
C. Logical volume strictness can be applied to each logical partition separately.
D. Every partition in a mirror copy must reside on a different set of disks from every other mirror copy.

12. A mirrored datavg volume group consisting of two disks varied off, after one of the disks failed. The system displays a message about a missing or unavailable disk. Because of this the administrator is not able to vary on datavg. Which command allows the administrator to recover access to the volume group?
A. synclvodm
B. chvg -mq
C. recovervg
D. varyonvg -f

13. Based on the following output, which command should an AIX administrator run to move only the data1lv to hdisk2? # lsvg -p datavg datavg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk1 active 799 559 00..80..159..160..160 hdisk2 active 799 799 160..160..159..160..160 # lsvg -l datavg datavg: LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT data1lv jfs2 80 80 1 open/syncd /data1 data2lv jfs2 160 160 1 open/syncd /data2
A. migratelv -l data1lv hdisk1 hdisk2
B. migratepv -l data1lv hdisk1 hdisk2
C. migratevg -l data1lv hdisk1 hdisk2
D. replacepv -l data1lv hdisk1 hdisk2

14. Which statement is valid about logical volumes in AIX V7.2?
A. A single logical volume may be located on more than one physical volume.
B. A single logical volume may be located on more than one volume group. C. A single logical volume may consist of logical partitions with different sizes.
D. A single logical volume may consist of physical partitions with different sizes.

15. A JFS2 file system uses a log device that was accidentally deleted. How can the files in the file system be accessed?
A. Mount the file system read-only.
B. Recreate the log device in memory.
C. Add an in-line log to the file system.
D. Refresh the file system superblock.

16. A SAN administrator cloned a LUN device (hdisk) connected to an AIX system. In order to avoid misleading configurations in ODM, what is the correct action to be performed on the cloned hdisk?
A. Remove the PVID from the ODM.
B. Clear the PVID on the physical volume.
C. Change the UUID on the underlying hdisk.
D. Remove the hdisk definition and rerun cfgmgr.

17. A user tries to login to an AIX server and receives the error message: Based on the output above, what is the most probable cause of the problem?
A. The target AIX server is down.
B. The user does not exist on the target AIX server.
C. SSH service is not started on the target AIX server.
D. The user does not have the rights to remote login to the target AIX server.

18. An AIX user has an unstable network connection. Suddenly, the SSH session to AIX is unresponsive. What is the fastest way to close the unresponsive SSH connection?
A. Press Ctrl-a then d.
B. Press ~ followed by .
C. Open another session and issue the kill command.
D. Wait till the session unfreezes and logout from the server.

19. A security audit needs to confirm that there are no duplicate UIDs on an AIX system. The system has only local user accounts. Where should the audit look for duplicate UIDs on the system?
A. /etc/passwd
B. /etc/security/passwd
C. /etc/security/user
D. /etc/shadow

20. A previous AIX administrator applied an AIX security expert profile to the system. Unfortunately, the applied profile was not documented. Which command would display the applied profile?
A. aixpert -t
B. secpert -c
C. getconf SECPROFILE
D. lsattr -El sec0 -a profile