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An administrator needs to determine what the default run level of a system is. Which command would be used（）
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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Which of the following show commands would be used on the wds to display the access points participating in fast secure roaming？（）
A . router# show wlccp ap
B . router# show wlccp wds ap
C . router# show wlccp cckm
D . router# show wlccp wds cckm
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Which of the following commands would be applied to a WAN interface, but not on LAN Interface?（）
A . IP address
B . encapsulation PPP
C . no shutdown
D . PPP authentication CHAP
E . Speed
F . None of the above
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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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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 you use, to configure a default route to any destination NOT found in the routing table?（）
A . Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0
B . Router(config)# ip route 0.0.0.0 255.255.255.255 s0
C . Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0
D . Router(config)# ip route 0.0.0.0 0.0.0.0 s0
E . Router(config)# ip route any any e0
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Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?（）
A . enable cdp
B . cdp enable
C . cdp run
D . run cd
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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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Which command would an administrator use to list which filesystems are in volume group datavg？（）
A . lspv datavg
B . lslv -a datavg
C . lsfs -v datavg
D . lsvg -l datavg
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Which command would you use to determine what database backups are currently available for restore?（）
A . list database backup
B . report database backup
C . list backup of database
D . list summary backup
E . report backup of database
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Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems （）
A . startcondresp
B . filemon
C . lsfs
D . mount
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Which built-in would you use to test whether the CREATE TABLE command issued in the SALES form executed successfully?（）
A . FORMS_DDL
B . DO_SQL
C . FORM_SUCCESS
D . FORM_NOT_SUCCESS
E . DBMS.ERROR_CODE
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You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS； Under which conditions would this command execute successfully？ （）
A . The database is in NOMOUNT state.
B . The database is in ARCHIVELOG mode and the tablespace is online.
C . The database is in ARCHIVELOG mode and the tablespace is offline.
D . The database is in NOARCHIVELOG mode and the tablespace is online.
E . The database is in NOARCHIVELOG mode and the tablespace is offline.
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Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32/29 subnet？（）
A . Router(config-if)# ip address 192.216.32.38 255.255.255.240
B . Router(config-if)# ip address 192.216.32.39 255.255.255.224
C . Router(config-if)# ip address 192.216.32.63 255.255.255.248
D . Router(config-if)# ip address 192.216.32.39 255.255.255.248
E . Router(config-if)# ip address 192.216.32.38 255.255.255.248
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After executing the "show host" command, which of the information below would you see?（）
A . The IP addresses of workstations allowed gain access to the router via an access list
B . Permanent name-to-address mappings created using the ip host command.
C . Temporary and permanent DNS entries.
D . The names of the routers created using the hostname command.
E . The length of time of users logged into the router, as well as the duratio
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You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS； Under which conditions would this command execute successfully？ （）
A . The database is in NOMOUNT state.
B . The database is in NOARCHIVELOG mode and the tablespace is online.
C . The database is in NOARCHIVELOG mode and the tablespace is offline.
D . The database is in ARCHIVELOG mode and the tablespace is offline.
E . The database is in ARCHIVELOG mode and the tablespace is online.
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Which IOS command would you use to find out which networks are routed by a particular OSPF process（）
A . show ip 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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Which IOS command would you enter if you wanted to view a list of IBGP and EBGP neighborrelationships that are configured？（）
A . show ip bgp
B . show ip bgp paths
C . show ip bgp peers
D . show ip bgp summary
E . show ip bgp protocol
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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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Which of the commands below would you enter if you wanted to see the configuration register of your router?（）
A . show boot
B . show flash
C . show register
D . show version
E . show config
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Which command would you use to determine what database backups are currently available for restore？（）
A . list database backup
B . report database backup
C . list backup of database
D . list summary backup
E . report backup of database
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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
