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At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（）
- A、LDAP
- B、bootp
- C、DHCP
- D、bind
参考答案
更多 “At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（）A、LDAPB、bootpC、DHCPD、bind” 相关考题
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Which command do you use to display the messages seen during the last system boot?()
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When performing password recovery, which command should be entered at the boot prompt?()
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Which statemetn is true regarding the Network Time Protocol (NTP) on Junos devices?()
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Which of the following files are required to start Windows XP boot process?()
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When performing password recovery, which command should be entered at the boot prompt?（）A、boot -sB、boot -rC、boot singleD、boot recovery
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A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）A、A dead CMOS batteryB、The OS is not installed on the hard driveC、A faulty RAMD、A faulty HDD connection
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Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?（）A、MD5 authentication is supported by the Junos OSB、Server mode is not supported by the Junos OSC、The Junos OS can provide a primary time referenceD、The Junos OS does not support the use of a boot server
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单选题Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?（）A
MD5 authentication is supported by the Junos OSB
Server mode is not supported by the Junos OSC
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The Junos OS does not support the use of a boot server
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单选题On a newly installed AIX V4 machine, which of the following default values applies to the ipforwarding network option?（）A
The ipforwarding is off by default. B
The ipforwarding is set on by default. C
The value is dynamically determined at boot time by DHCP. D
The value is equal to the setting of the directed_broadcast runtime attribute.
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单选题A server will not boot and the administrator needs to run fsck on the filesystems to verify their integrity. Installation media and diagnostic media is unavailable and there is no NIM master defined in this environment. How would the administrator bring the system up to be able to run fsck on all the filesystems？（）A
Boot from the IBM Disaster Recovery boot server thru the network.B
Installation media or diagnostics media is required to acquire the rootvg.C
Boot to maintenance mode， enter a limited function shell， and execute getrootfs hdisk0.D
Hold space bar at boot time to automatically initiate a limited function shell， then enter getrootfs hdisk0.
考题
单选题A System p administrator has just configured logging system messages with the syslogd daemon. At boot time which file starts the syslog daemon（）A
/etc/rc.tcpipB
/sbin/rc.bootC
/etc/rc.netD
/etc/rc.d
考题
单选题Which of the following files are required to start Windows XP boot process?（）A
Ntldr, boot.ini and ntdetect.comB
IO.sys, boot.ini and ntboot.sysC
IO.sys, Msdos.sys and boot.sysD
Config.sys, msconfig.sys and boot.ini
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单选题Which command do you use to display the messages seen during the last system boot?（）A
show system boot-messagesB
show chassis messagesC
show file system boot-messagesD
show boot-log messages
考题
单选题A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）A
A dead CMOS batteryB
The OS is not installed on the hard driveC
A faulty RAMD
A faulty HDD connection
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单选题You are at the client site working with a WebLogic Administrator who has to type Username and Password each time he/she starts an instance og Oracle WebLogic server and is quite annoyed by it. Please suggest a secure and optimal way to reduce the typing of username passwod during server startup （）A
Since Boot Identity file for server doesn’t exist， you recommend creating a script file that can automate the task of entering username and passwordB
Since Boot Identity file for server doesn’t exist， you recommend reinstalling the serverC
Since Boot Identity file for server doesn’t exist， you recommend creating one as this file is referred for credentialsD
Since Boot Identity file for server doesn’t exist， you recommend logging a support ticket with Oracle
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单选题Which statemetn is true regarding the Network Time Protocol (NTP) on Junos devices?（）A
MD5 authenticaton is supported by the Junos OSB
Server mode is not supported by the Junos OSC
The Junos OS can provide a primarytime referenceD
The Junos OS does not support the use of a boot server
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单选题After a critical service failure occurs the server keeps rebooting every fifteen minutes not giving anadministrator enough time to troubleshoot the failure. Which of the following does the administrator need to do to allow enough time to work on the system to troubleshoot the problem？（）A
Modify boot.ini fileB
Disable automatic reboot on serviceC
Press F6 at boot upD
Clear cache
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