A system administrator types the command to change the hostname of a router. Where on the Cisco IFS is that change stored?（）A、NVRAMB、RAMC、FLASHD、ROME、PCMCIA

第1题：

The system administrator wants to use a new jfslog /dev/fs1log with the filesystem /test/fs1 on the testvg volume group. The following commands were used to create the log and assign it to the filesystem：  （1）mklv -t jfslog -y /dev/fs1log testvg 1   （2）chfs -a log=/dev/fs1log /test/fs1   While trying to mount the /test/fs1 filesystem the administrator received the error：  "Cannot mount /dev/fs1lv on /test/fs1： A system call received a parameter that is not valid". What step did the administrator miss that most likely caused the error？（）

• A、Use the logform command to format /dev/fs1log as a jfslog
• B、Use the chlv command to change the lv type of /dev/fs1log to jfslog
• C、Use the chvg command to change the default jfslog of testvg to /dev/fs1log
• D、Edit the /etc/filesystems file to change the log associated with /test/fs1 to /dev/fs1log

第2题：

A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（）

• A、Execute the command ’piobe -q PRINTER_B’
• B、Edit the user’s stanza in the /etc/qconfig file
• C、Execute the command ’chuser -a QUEUE=PRINTER_B user’
• D、Add the line ’export PRINTER=PRINTER_B’ to the user’s .profile

第3题：

A system administrator types the command to change the hostname of a router. Where on the Cisco IFS is that change stored? （）

• A、NVRAM
• B、RAM
• C、FLASH
• D、ROM
• E、PCMCIA

第4题：

A client has a need to look at and add many image files but has no need to change them. Which of the following media types would BEST meet the client’s needs？（）

• A、CD-RW
• B、Disk
• C、Flash
• D、WORM

第5题：

A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）

• A、Use the exportfs command on server "Alpha" to export the filesystem
• B、Use the showmount command on server "Bravo" to import the filesystem
• C、Use the startsrc command on server "Bravo" to refresh the NFS daemons
• D、Use the chfs command on server "Alpha" to change the filesystem type to NFS

第6题：

An  administrator  runs  mktcpip  aixhost  172.168.0.50  enO  to  change  the  network  address，  but  the  command  hangs  for  an  extended  period  of  time.   Which  of  the  following  is  the  most  likely  cause  of  the  problem（）

• A、entO is in a defined state
• B、enO is currently active
• C、There is no physical network adapter on the system
• D、The address 172.168.0.50 is in use by another system

第7题：

A system administrator would like to modify the system default user characteristics so that each new user will now be assigned （by default） the csh shell rather than the ksh shell. Which of the following actions should be performed？（）

• A、Run the command chlogin -shell "csh"
• B、Run the command mkuser -default "SHELL=csh"
• C、Edit /etc/passwd and change all "ksh" entries to "csh"
• D、Modify the contents of /usr/lib/security/mkuser.default file

第8题：

You issued the following command： ALTER DATABASE ENABLE BLOCK CHANGE TRACKING；  What will be the result of issuing this command？（）

• A、 The block change tracking feature is enabled， and the information about the system change number is written in the change tracking file.
• B、 The block change tracking feature is enabled， and the information about the log sequence number is written in the change tracking file.
• C、 The block change tracking feature is enabled， and the information about the blocks that are changed since the last backup is written in the change tracking file.
• D、 The block change tracking feature is enabled， and the information about the locations of the datafiles and the online redo log files are written in the change tracking file.

第9题：

The current time zone for one of the user sessions is set to the database local time zone. For one application， the user session requires the time zone to be set to the local operating system time zone without affecting other user sessions. Which two solutions could the user implement to achieve this objective？ （）

• A、 use the ALTER SYSTEM command to change the time zone
• B、 use the ALTER SESSION command to change the time zone
• C、 use the ALTER DATABASE command to change the time zone
• D、 set the value for the operating system variable ORA_SDTZ on the client machine
• E、 set the value for the operating system variable ORA_SDTZ on the database server machine

第10题：

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第13题：

An administrator has just imported a shred Volume Group that had been created on another  system in the cluster. In order for the shred volume to be used in the cluster， what is the most important step for the administrator to take first？（）   

• A、 Change the quorum required to false.
• B、 Change the Volume Group auto vary on to yes， and then vary off the Volume Group.
• C、 Change the auto vary on value of the Volume Group to no， and then vary off the volume group.
• D、 Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.

第14题：

Cisco路由器的Config.text保存在（）。

• A、ROM
• B、RAM
• C、FLASH
• D、NVRAM

第15题：

When an administrator is troubleshooting a system, which of the following describes the NEXT course of action if a change does not solve the problem?（）

• A、Establish a new theory of probable cause.
• B、Reverse the change.
• C、Implement the next logical change.
• D、Perform a root cause analysis.

第16题：

A system administrator wants to configure a system so that all new users will be put into the database group by default. How would this be accomplished？（）

• A、remove all other groups from the system
• B、run the command mkuser -default "GROUP=database"
• C、change the default group in /usr/lib/security/mkuser.default
• D、edit /etc/security/group to move all users to the database stanza

第17题：

An administrator wants to test the performance of an application at different memory sizes.  What is the most effective way to perform the test and collect statistical information for each test？（）  

• A、Run DLPAR to change the LPAR memory for each test.
• B、Run rmss command to simulate different memory for each test.
• C、Run chdev command to limit the system memory size for each test.
• D、Run chattr command to limit the system memory size for each test.

第18题：

An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate  method to accomplish this（）

• A、Use the reboot command.
• B、Edit the /etc/reboot file and reboot the system.
• C、Edit /etc/.init.state file and reboot the system.
• D、Use the telinit command

第19题：

How would the system administrator turn on Dynamic Processor Deallocation？（）

• A、Use the diag menu to set dynamic deallocation to ’on’
• B、Use the chdev command to enable the ’cpuguard’ attribute of sys0
• C、Use the cfgmgr command to change the ’monitor’ attribute of proc0
• D、Use the smitty command with the fast path dynamic_processor_deallocation to turn it on

第20题：

Which RMAN backup command is used to create the block-change tracking file？（）  

• A、 alter database create block change tracking file
• B、 alter database enable block change file
• C、 alter database enable block change tracking using file ，/ora01/opt/ block_change_tracking.fil
• D、 alter system enable block change tracking using file ’/ora01/opt/block_ change_tracking.fil’
• E、 alter system block change tracking on

第21题：

You need to change the hostname and IP address of a server. Without manually editing all of the required files， which command can be run to restore a system configuration to an unconfigured state， ready to be reconfigured again restore a system configuration to an unconfigured state， ready to be reconfigured again？ （）

• A、 /usr/sbin/sys-unconfig
• B、 /usr/sbin/unconfig
• C、 /sbin/ipconfig
• D、 /usr/sbin/set_parms initial

第22题：

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第24题：