Which command would an administrator use to list which filesystems are in volume group datavg？（）

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  A . Isitab init B . telinit -d C . cat/etc/.init.state D . init

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• Which command would an administrator use to add startup scripts to the system startup process？（）

  A . chitab B . vi /etc/inittab C . vi /sbin/rc.boot D . mkita

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• An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk so it can be used as the primary boot partition on the next reboot. Which command should the administrator use？（） 

  A . bosboot -ad hdisk2 B . mkblv -y bootlv hdisk2 C . crlv -t bootlv -d hdisk2 D . bootlist -om normal hdisk2

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• An administrator just completed an AIX installation but suspects that not all filesets installed completely. Which of the following commands would verify that all filesets are completely installed？（）

  A . installp -E B . lslpp -E C . lppchk -c D . instfix -c

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• You are working as an administrator at TestKing, and you need to set the bandwidth of your routers serial port to 56K. Which of the following commands would you use?（）

  A . Bandwidth 56000 B . Bandwidth 56000000 C . Bandwidth 56 D . Bandwidth 56k

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• An  administrator  just  completed  an  AIX  installation  but  suspects  that  not  all  filesets  installed completely. Which of the following commands would verify that all filesets are completely installed（）

  A . installp -E B . Islpp -E C . Ippchk -c D . instfix -c

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• You performed an incomplete recovery on your Oracle Database 10g database using the following command：   SQL> RECOVER DATABASE  2 UNTIL TIME ’2004-08-05：12：10：03’ 3 USING BACKUP CONTROLFILE；  In which situation would the above recovery be required？（）

  A .  A user table was lost at the specified time. B .  A redo log file was lost at the specified time. C .  The backup control file is on a faster disk than the current one. D .  The current control file has a different path compared with the intended time of recovery. E .  The current control file does not match the physical structure of the database at the intended time of recovery.

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• Which IOS command would you use to find out which networks are routed by a particular OSPFprocess？（）

  A . show ospf B . show ip route C . show ip protocols D . show ip ospf database E . None of the other alternatives apply

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• An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot. Which command should the administrator use?（）

  A . bosboot -ad hdisk2 B . mkblv -y bootlv hdisk2 C . crlv -t bootlv -d hdisk2 D . bootlist -om normal hdisk2

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• You performed an incomplete recovery on your Oracle Database 10g database using the following command：  SQL> RECOVER DATABASE  2 UNTIL TIME ’2004­08­05：12：10：03’  3 USING BACKUP CONTROLFILE;  In which situation would the above recovery be required？（）

  A . A user table was lost at the specified time. B . A redo log file was lost at the specified time. C . The backup control file is on a faster disk than the current one. D . The current control file has a different path compared with the intended time of recovery. E . The current control file does not match the physical structure of the database at the intended time of recovery.

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• Which of the following commands would successfully implement an access list on a routers virtual terminal line?（）

  A . RouterTK(config-line)# access-class 10 in B . RouterTK(config-if)# ip access-class 23 out C . RouterTK(config-line)# access-list 150 in D . RouterTK(config-if)# ip access-list 128 out E . RouterTK(config-line)# access-group 15 out F . RouterTK(config-if)# ip access-group 110 i

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• Which of the following commands would an administrator use to add startup scripts to the system startup process（）

  A . chitab B . vi /etc/inittab C . vi /etc/rc.d D . mkita

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• Which commands, when used together, would create an 802.1Q link?（）

  A . Switch(vlan)# mode trunk B . Switch(config)# switchport access mode trunk C . Switch(config-if)# switchport mode trunk D . Switch(config-if)# switchport trunk encapsulation dot1q E . Switch(config)# switchport access mode 1 F . Switch(vlan)# trunk encapsulation dot1q

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• An  administrator  is  attempting  to  update  a  software  product.  The  install  is  interrupted  by  a  system  failure.  Which of the following commands would be used to clean up the improperly applied filesets（）

  A . Ippchk -C B . instfix -S C . installp -c D . installp -C

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• Which command displays the contents of the /var/adm/wtmp file？（）  

  A . view B . strings C . /usr/sbin/viwtmp D . /usr/sbin/acct/fwtm

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• EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table？ （） https://assets.asklib.com/images/image2/2018080114244482170.jpg

  A . A B . B C . C D . D

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• Because of changes in an application environment， the /etc/inittab file needs to be modified.  Which of the following commands would be used to accomplish this in a supported manner（）

  A . vi B . chitab C . chssys D . chrsrc

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• Which command displays the contents of the /var/adm/wtmp file?（）

  A . view B . strings C . /usr/sbin/viwtmp D . /usr/sbin/acct/fwtm

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• In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?（）

  A . Two switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch. B . A router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails. C . A router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful. D . A router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.

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• An administrator is beginning a set of failover tests. The administrator would like to have clean log files foreach test. Which command will achieve this？（）

  A . clcycle B . clrefresh C . cllogcycle D . cllogrotate

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• Referring to the exhibit, which command would you use to add an additional address to the ge-0/0/9 unit 0 interface？（）

  <img src='https://img2.soutiyun.com/shangxueba/ask/17124001-17127000/17126130/8d1b0ad62b4fb18bb984b0a4dcbe0ff7.jpg' /> A. [edit interfaces ge-0/0/9 unit 0] user@router set family inet address 192.168.100.1/24 B. [edit interfaces ge-0/0/9 unit 0] user@router set family inet secondary-address 192.168.100.1/24 secondary C. [edit interfaces ge-0/0/9 unit 0] user@router set family inet address 192.168.100.1/24 secondary D. [edit interfaces ge-0/0/9 unit 0] user@router set family inet address-secondary 192.168.100.1/24

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• A router has been configured with the commands router os pf 9, network 172.16.1.0 0.0.0.255 area 8, and network 172.16.0.0 0.0.255.255 area 9, in that order. No other OSPF -related commands have been configured. The answers list the IP addresses that could be assigned to this router‘s Fa0/0 interface.Which an swers list an IP address/prefix length that would cause the router to put Fa0/0 into area 9？（）

  A. 172.16.0.1/23 B. 172.16.1.1/26 C. 172.16.1.1/24 D. 172.16.0.255/23 E. None of the other answers is correct.

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• An engineer is trying to summarize the following networks using the &quot;ip summary- address eigrp&quot;command:10.8.88.0/2510.8.89.48/2910.8.64.96/27Which network and subnet mask below would be the smallest EIGRP summary address to include all three subnets？（）

  A. 10.8.64.0 255.255.224.0 B. 10.8.64.0 255.255.128.0 C. 10.8.64.0 255.255.192.0 D . 10.8.0.0 255.255.192.0

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• While troubleshooting connectivity issues, you log into a remote router. From there,you wish to see the layer 1 and layer 2 status of the interface.Which of the following IOS commands would you issue to check the current IP addressing, as well as theyer 1 and layer 2 status of an interface？（）

  A. TK1 show version B. TK1 show protocols C. TK1 show interfaces D. TK1 show controllers E. TK1 show ip interface F. TK1 show startup-config

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