单选题What is a valid option when using the ping command?（）A packet lossB packet sizeC CRCD TCP port

第1题

An Active Directory database is installed on the C volume of a domain controller. You need to move the Active Directory database to a new volume What should you do（）A、Move the ntds，dit file to the new volume by using Windows Explorer.B、Copy the ntds，dit file to the new volume by using the ROBOCOPY command.C、Move the ntds，dit file to the new volume by using the Files option in the Ntdsutil utility .D、Move the ntds，dit file to the new volume by running the Move-item command in Microsoft Windows powerShell.

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第2题

In the context of configuring dial-on-demand routing using ISDN, what is the purpose of the dialer-list command?（）A、to identify valid numbers for incoming callsB、to define the type of ISDN switch at the central officeC、to specify the list of outgoing phone numbers used by the routerD、to associate a dial configuration with a physical interfaceE、to define interesting traffic that will enable the link

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第3题

While troubleshooting a network， you need to verify the liveness of hosts in the subnet 192.168.1.64/26. All of the hosts are able to reply to ping requests. How would you confirm the existing nodes using one single command？（）A、ping 192.168.1.255B、ping with sweep optionC、ping 192.168.1.127D、ping 192.168.1.64E、ping with broadcast option

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第4题

When running a Windows server， which option is used with the ping command to convert numerical addresses to host names？（）A、 -rB、 -aC、 -vD、 -n

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第5题

When running a Windows server， which option is used with the ping command to define the number of packets transmitted？（）A、 -nB、 -aC、 -rD、 -v

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第6题

After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）A、The cfgmgr command was not run to reconfigure the devicesB、The machine was not booted into SMS MultiBoot mode after configurationC、The machine was not in full system partition mode when the volume was createdD、The alt_disk_install command was not run with the -O option to remove references in the ODM

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第7题

How can a directory named /dir1 be excluded during a restore of files backed up by name with the backup command？（）A、By using the restore -x option followed by /dir1B、By adding an entry in the /etc/restore.exclude fileC、By using the restore -i option to enter interactive mode and executing the command：delete /dir1D、By using the restore -i option when running restore to specify a text file containing ’/dir1’ as one of the lines in it.

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