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单选题
An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）
A
comment out telnetd in /etc/services refresh -s inetd
B
comment out telnetd in /etc/inetd.conf refresh -s inetd
C
comment out telnetd in /etc/rc.tcpip refresh -s telnetd
D
comment out telnetd in /etc/inetd.conf refresh -s telnetd
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更多 “单选题An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）A comment out telnetd in /etc/services refresh -s inetdB comment out telnetd in /etc/inetd.conf refresh -s inetdC comment out telnetd in /etc/rc.tcpip refresh -s telnetdD comment out telnetd in /etc/inetd.conf refresh -s telnetd” 相关考题
考题
The line was engaged and the operator asked if I’d like to ____.
A.hang aboutB.hang backC.hang onD.hang out
考题
It is a kind of online service system, on which you can publish and exchange information with others who also are the members of the system.On which you can paste your articles and answer the questions asked by the members of the system and you can also look for help here.It isA．BBSB．WWWC．E-mailD．TELNET
考题
What happens if you shutdown abort ASM instance?()
A. The RDBMSs connected will shutdown abort tooB. CLUSTER SERVICE will shutdownC. ASM wil do instance recovery after startup
考题
You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? ()
A. Telnet is not being permitted by self policy.B. Telnet is not being permitted by security policy.C. Telnet is not allowed because it is not considered secure.D. Telnet is not enabled as a host-inbound service on the zone.
考题
Which of the following can an operator use to shutdown a system into single－user mode?()
A.shutdown -dB.shutdown -sC.shutdown -mD.shutdown -Fr -s 1
考题
An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?()
A. comment out telnetd in /etc/services refresh -s inetdB. comment out telnetd in /etc/inetd.conf refresh -s inetdC. comment out telnetd in /etc/rc.tcpip refresh -s telnetdD. comment out telnetd in /etc/inetd.conf refresh -s telnetd
考题
An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?()
A. The name?command.The ?name?command.B. The ptime?command.The ?ptime?command.C. The hutdown ast?command.The ?hutdown ?ast?command.D. The ?etc/rc.shutdown?command.
考题
During which condition should the operator of a pedestal crane shutdown operations ________．A.Bunkering barge alongsideB.Potable water spill on deckC.Crane hydraulic hose burstsD.Trim greater than 4 feet
考题
During which condition should be operator of a pedestal crane shutdown operations?A.BunkeringB.High windsC.Potable water spill on deckD.More than 3°list
考题
You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? （）A、Telnet is not being permitted by self policy.B、Telnet is not being permitted by security policy.C、Telnet is not allowed because it is not considered secure.D、Telnet is not enabled as a host-inbound service on the zone.
考题
An administrator mistakenly shutdown production after a fallover because the service IP address Was shifted from the normal production node to the standby node. What can be done to avoid this type of mistake in the future？（） A、 Include the service IP address in the administrator’s PS1 promptB、 Alias the service IP address to the hostname in the /etc/host fileC、 Define a persistent IP address with HACMP and make it a practice to use the persistent address for administration workD、 Add a DNS entry to map the standby node name to the service IP address so telnet connections will be to the correct node
考题
An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）A、comment out telnetd in /etc/services refresh -s inetdB、comment out telnetd in /etc/inetd.conf refresh -s inetdC、comment out telnetd in /etc/rc.tcpip refresh -s telnetdD、comment out telnetd in /etc/inetd.conf refresh -s telnetd
考题
Which of the following can an operator use to shutdown a system into single-user mode?（）A、shutdown -dB、shutdown -sC、shutdown -mD、shutdown -Fr -s 1
考题
An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）A、The name?command.The ?name?command.B、The ptime?command.The ?ptime?command.C、The hutdown ast?command.The ?hutdown ?ast?command.D、The ?etc/rc.shutdown?command.
考题
After making changes to the profile for an LPAR, the administrator asks the operator to bring the LPAR back up into a running state with the new changes. Which of the following is the correct way to do this?（）A、Shutdown and activate the partition profileB、Reboot the partition using the reboot commandC、Reboot the partition using the 'shutdown -r' commandD、Right click on the partition profile and select the 'apply changes' option
考题
You are not able to telnet to the interface IP address of your device from a PC on the same subnet. What iscausing the problem？（）A、Telnet is not being permitted by self policy.B、Telnet is not being permitted by security policy.C、Telnet is not allowed because it is not considered secure.D、Telnet is not enabled as a host-inbound service on the zone
考题
What happens if you shutdown abort ASM instance?（）A、The RDBMSs connected will shutdown abort tooB、CLUSTER SERVICE will shutdownC、ASM wil do instance recovery after startup
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
Lightning in the vicinityB
An approaching squall lineC
A fire on the pierD
All of the above
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
LightningB
High windsC
Fire aboardD
All of the above
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
BunkeringB
High windsC
Potable water spill on deck
考题
单选题During which condition should the operator of a pedestal crane shutdown operations?（）A
Bunkering barge alongsideB
Potable water spill on deckC
Crane hydraulic hose burstsD
Trim greater than 4 feet
考题
单选题windows下启动Telnet服务命令为（）。A
net startB
net start telnetC
start telnetD
net start telnet service
考题
单选题An administrator mistakenly shutdown production after a fallover because the service IP address Was shifted from the normal production node to the standby node. What can be done to avoid this type of mistake in the future？（）A
Include the service IP address in the administrator’s PS1 promptB
Alias the service IP address to the hostname in the /etc/host fileC
Define a persistent IP address with HACMP and make it a practice to use the persistent address for administration workD
Add a DNS entry to map the standby node name to the service IP address so telnet connections will be to the correct node
考题
单选题What happens if you shutdown abort ASM instance?（）A
The RDBMSs connected will shutdown abort tooB
CLUSTER SERVICE will shutdownC
ASM wil do instance recovery after startup
考题
单选题Which of the following can an operator use to shutdown a system into single-user mode?（）A
shutdown -dB
shutdown -sC
shutdown -mD
shutdown -Fr -s 1
考题
单选题An operator is asked to rewind and eject a tape from a system. Which command will accomplish this without touching the tape drive?（）A
tctl resetB
tctl rewindC
tctl returnD
tctl rewoffl
考题
单选题The Inmarsat SES operator can choose the most suitable CES according to（）.A
his service and positionB
time and courseC
tide and speedD
type of his ship
考题
单选题An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）A
The name?command.The ?name?command.B
The ptime?command.The ?ptime?command.C
The hutdown ast?command.The ?hutdown ?ast?command.D
The ?etc/rc.shutdown?command.
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