网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
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
参考答案
参考解析
解析：
暂无解析
更多 “单选题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” 相关考题
考题
A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop－up on the screen. Which of the following boot methods would the technician utilize?()
A. Reboot in Safe ModeB. Reboot in Recovery ConsoleC. Reboot in Last Known Good ConfigurationD. Reboot in System Debug Mode
考题
An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy.What can be done to resolve this?()
A.Use chdev with -P flag and run cfgmgr.B.Use chdev with -R flag and run cfgmgr.C.Use chdev with -P flag and reboot the system.D.Use chdev with -R flag and reboot the system.
考题
An administrator needs to determine what the default run level of a system is. Which command would be used（）A、Isitab initB、telinit -dC、cat/etc/.init.stateD、init
考题
While logged into the console， a system administrator would like to change the server’s primary IP address from X.X.X.X to Y.Y.Y.Y. What would be the best way to perform this task？（）A、Use smit chinetB、Use smit mktcpipC、Issue ifconfig -a Y.Y.Y.YD、Edit the /etc/hosts file with the new IP information
考题
A user calls the system administrator and states that they can no longer access the file server they had been working on all morning. To trouble shoot this problem， which step should the administrator take FIRST？（）A、 Reboot the file server.B、 Ask the user what they were doing when they noticed the problem.C、 Ask the user to reboot their PC.D、 Ask the user to ping the default gateway and report the response times back to the administrator.
考题
A client has been unable to fix corruption of system files and does not have a backup or an Automated System Recovery (ASR) disk. Which of the following is the BEST action to take next? （）A、Copy the missing file from another computer and reboot.B、Execute a Windows repair from the Windows setup media.C、Boot into the Recovery Console and execute FIXBOOT.D、Reboot and press the F2 key when prompted.
考题
A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop-up on the screen. Which of the following boot methods would the technician utilize?（）A、Reboot in Safe ModeB、Reboot in Recovery ConsoleC、Reboot in Last Known Good ConfigurationD、Reboot in System Debug Mode
考题
How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS？（） A、Edit the /etc/inetd.conf file so that it reads ’local， bind’.B、Edit the /etc/resolv.conf file so that it reads ’local， bind’.C、Edit the /etc/netsvc.conf file so that it reads ’local， bind’.D、Edit the /etc/nslookup.conf file so that it reads ’local， bind’.
考题
An administrator tries to change the checksum_offload setting on ent0， but the chdev command responds that the adapter is busy. What can be done to resolve this（）？ A、Use chdev with -P flag and run cfgmgr.B、Use chdev with -R flag and run cfgmgr.C、Use chdev with -P flag and reboot the system.D、Use chdev with -R flag and reboot the system.
考题
An administrator needs to configure a server (192.168.22.22) as a temporary solution for an NTP master that has stopped working. What is the process for configuring the NTP master?（）A、Edit the /etc/ntp.conf file changing the server line to 'server 127.127.1.0' and add the line 'fudge 127.127.1.0 stratum 0', and then refresh the daemon.B、Edit the /etc/ntp.conf file changing the server line to 'server 127.127.1.0' and add the line 'master 127.127.1.0 stratum 0', and then refresh the daemon.C、Edit the /etc/ntp.conf file changing the server line to 'server 192.168.22.22' and add the line 'fudge 192.168.22.22 stratum 0', and then refresh the daemon.D、Edit the /etc/ntp.conf file changing the server line to 'server 192.168.22.22' and add the line 'master 192.168.22.22 stratum 0', and then refresh the daemon.
考题
The system administrator notices that IP packets are not getting forwarded. The system administrator wants to use an AIX machine as an internetwork router over TCP/IP networks. Which of the following commands will allow this change on the fly？（）A、 Some network attributes are runtime attributes that can be changed at any time. Others are loadtime attributes that must be set before the netinet kernel extension is loaded and be placed in the /etc/rc.net or /etc/rc.bsdnet file. This parameter cannot be done on the fly， since a reboot is required.B、 Add to the /etc/rc.net file or if a Berkelye-style network configuration， /etc/rc.bsdnet， and issue the command： no -a ipforwarding=1 to start ipforwarding immediately.C、 Add to the /etc/rc.net file or if a Berkeley-style network configuration， /etc/rc.bsdnet， and issue the command： no -o ipforwarding=0 to start ipforwarding immediately.D、 Add to the /etc/rc.net file or if a Berkeley-style network configuration， /etc/rc.bsdnet， and issue the command： no -o ipforwarding=1 to start ipforwarding immediately.
考题
A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task？（）A、Perform a migration installation during the reboot process.B、Perform an alternate disk installation and migration using NIM.C、Copy the /usr directory from another 5.2 server to this server.D、Perform an update_all install from 5.2 media to take effect on reboot.
考题
A system administrator needs to upgrade the Oracle database from Version 7 to Version 8. Which of the following scheduling concerns should be considered?（）A、Schedule enough down time to backup, upgrade and reboot. B、Backup, upgrade, then schedule enough down time to reboot the system.C、Backup, then schedule enough down time to upgrade and reboot the system. D、There are no scheduling concerns because no down time is required.
考题
An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）A、Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.B、Use the chitab command.C、Use the rmitab command.D、Edit the /etc/reboot file to remove the entry that starts the application.
考题
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
考题
The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）A、update /etc/rc.nfsB、issue the chnfs commandC、recycle nfsdD、unmount and remount the file systems
考题
What system startup file would an administrator edit for starting up miscellaneous third party applications？（）A、/etc/rc.netB、/etc/rc.bootC、/etc/rc.localD、/etc/rc.tcpip
考题
单选题An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）A
Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.B
Use the chitab command.C
Use the rmitab command.D
Edit the /etc/reboot file to remove the entry that starts the application.
考题
单选题An administrator tries to change the checksum_offload setting on ent0， but the chdev command responds that the adapter is busy. What can be done to resolve this（）？A
Use chdev with -P flag and run cfgmgr.B
Use chdev with -R flag and run cfgmgr.C
Use chdev with -P flag and reboot the system.D
Use chdev with -R flag and reboot the system.
考题
单选题A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task？（）A
Perform a migration installation during the reboot process.B
Perform an alternate disk installation and migration using NIM.C
Copy the /usr directory from another 5.2 server to this server.D
Perform an update_all install from 5.2 media to take effect on reboot.
考题
单选题The system administrator notices that IP packets are not getting forwarded. The system administrator wants to use an AIX machine as an internetwork router over TCP/IP networks. Which of the following commands will allow this change on the fly？（）A
Some network attributes are runtime attributes that can be changed at any time. Others are loadtime attributes that must be set before the netinet kernel extension is loaded and be placed in the /etc/rc.net or /etc/rc.bsdnet file. This parameter cannot be done on the fly， since a reboot is required.B
Add to the /etc/rc.net file or if a Berkelye-style network configuration， /etc/rc.bsdnet， and issue the command： no -a ipforwarding=1 to start ipforwarding immediately.C
Add to the /etc/rc.net file or if a Berkeley-style network configuration， /etc/rc.bsdnet， and issue the command： no -o ipforwarding=0 to start ipforwarding immediately.D
Add to the /etc/rc.net file or if a Berkeley-style network configuration， /etc/rc.bsdnet， and issue the command： no -o ipforwarding=1 to start ipforwarding immediately.
考题
单选题A user calls the system administrator and states that they can no longer access the file server they had been working on all morning. To trouble shoot this problem， which step should the administrator take FIRST？（）A
Reboot the file server.B
Ask the user what they were doing when they noticed the problem.C
Ask the user to reboot their PC.D
Ask the user to ping the default gateway and report the response times back to the administrator.
考题
单选题A system administrator needs to upgrade the Oracle database from Version 7 to Version 8. Which of the following scheduling concerns should be considered?（）A
Schedule enough down time to backup, upgrade and reboot. B
Backup, upgrade, then schedule enough down time to reboot the system.C
Backup, then schedule enough down time to upgrade and reboot the system. D
There are no scheduling concerns because no down time is required.
考题
单选题The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）A
update /etc/rc.nfsB
issue the chnfs commandC
recycle nfsdD
unmount and remount the file systems
考题
单选题A system was running properly until a reboot. Following the reboot， the system LED displayed cycles between 0223 and 0229. Which of the following procedures should be performed next？（）A
Power down then power up the systemB
Boot into diagnostic mode and run fsckC
Boot from installation media and run bosbootD
Boot into maintenance mode and check the bootlist
考题
单选题An administrator needs to determine what the default run level of a system is. Which command would be used（）A
Isitab initB
telinit -dC
cat/etc/.init.stateD
init
考题
单选题What system startup file would an administrator edit for starting up miscellaneous third party applications？（）A
/etc/rc.netB
/etc/rc.bootC
/etc/rc.localD
/etc/rc.tcpip
热门标签
最新试卷
