发信人: liudehua (滔滔), 信区: Computer
标 题: AIX V4.3 SYSTEM ADMINISTRATION SAMPLE TEST
发信站: 紫 丁 香 (Mon Oct 25 13:29:48 1999) WWW-POST
AIX V4.3 System Administration
Sample Test 181
1.Which of the following commands lists the current fix level of the
bos.net.nfs.client
fileset?
A.lsfs bos.net.nfs.client
B.lslpp -l bos.net.nfs.client
C.lppchk -l bos.net.nfs.client
D.installp -ver bos.net.nfs.client
2.What is the purpose of the mkszfile command?
A.It creates/updates the /.fsdata.
B.It reports the size of a file in bytes.
C.It creates a bootable system backup.
D.It creates or updates the /image.data file.
3.A system administrator would like to collect a log file of "su"
activity on all hosts
across the network. The central log file will reside on host
"mars". The syslog daemon is
already operational on host "mars". Which of the following is the
first step in
accomplishing this task?
A.Edit the /etc/syslog.conf file on all hosts except mars,
adding the line:
auth.debug @mars.
B.Edit the /var/adm/sulog file on all hosts except mars, adding
the line:
remote: mars.
C.Edit the /etc/security/user file on all hosts except mars,
adding the following line
to the "default" stanza:
sulog = mars.
D.Edit the /var/adm/syslog file on all hosts except mars, adding
the line:
sulog = mars.
4.A system administrator has just set up a new machine with two
external hard disks in a
SCSI chain. One is a 2.2 GB SE disk and the other is a 4.5 GB
Differential disk. The
system administrator reboots the machine and notices that only
the SE disk is available.
Which of the following is the most likely cause?
A.There is a SCSI conflict between the two drives.
B.The SE and Differential drives are on the same chain.
C.The Differential disk is experiencing hardware problems.
D.The SE disk is experiencing hardware problems.
5.The marketing group within the Widget Company plans to implement a
new database. The
administrator has requested a tape drive and additional disk to
support the installation
of this new database. The new equipment has been installed and
the system has been
rebooted. Which of the following commands should be used to
verify the tape device is
installed correctly?
A.lspv
B.lsdev
C.lstape
D.lsdisk
6.Which of the following files contains uid, home directory, and
shell information?
A./etc/passwd
B./etc/security/user
C./etc/security/environ
D./etc/security/passwd
7.What is the correct sequence of steps that is used to mirror a
volume group?
A.extendvg
B.mirroring
C.syncvg
D.set quorum
E.mkfscopy
F.reorgvg
A.A,B,C,D
B.A,E,C,D
C.A,B,D,F
D.F,E,D,C
8.Two webservers need to be configured on a single machine which has
only one network
interface. Each webserver need to have its own unique IP address.
How should an
administrator accomplish this?
A.smitty alias
B.add it /etc/defaults
C.newaliases 192.127.10.10
D.ifconfig en0 alias 192.127.10.10
9.What should a system administrator do in order to stop and restart
the TCP/IP daemons
manually?
A.Use the netstat command.
B.Use the src utility to stop and restart.
C.Use the netconfig utility menu.
D.Issue rmdev command on the appropriate network adapter.
10.A system has one internal disk drive (hdisk0) and one external
disk drive (hdisk1). The
disk drive hdisk0 is a 2.2GB SCSI/2 Fastwide disk drive and
contains a volume group called
rootvg. The disk drive hdisk1 is a 4.5GB SSA drive and contains a
volume group called
appsvg. The external SSA drive has over 3.0 Gb of free space. The
system administrator
would like to make a mirrored copy of a 500 MB logical volume
which currently is on
hdisk0. What would prohibit the system administrator from
establishing a mirrored copy
between the internal and external disk drives?
A.The disks are not the same physical size.
B.The disks are not within the same volume group.
C.AIX does not support logical volume mirroring.
D.The disks are not the same drive type (i.e. SSA versus
SCSI/2).
AIX V4.3 System Administration
Sample Test 181
ANSWER KEY:
1.B
2.D
3.A
4.B
5.B
6.A
7.A
8.D
9.B
10.B
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