问题:单选题A snapshot of the /export/project file system has been taken. Prior to backing up the file system, you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files. Which command will mount the snapshot? ()Amount -F ufs -o ro /dev/fssnap/0 /checkBmount -F ufs -o rw /dev/fssnap/0 /checkCmount -F ufs -o ro /export/project /checkDmount -F ufs -o rw /export/project /check
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问题:单选题You need to quickly obtain the physical and logical device names for the disks attached to the server. Which command achieves this? ()AABBCCDD
问题:单选题After you back up /export using a file system snapshot, and you have removed the snapshot, you also need to remove the backing store. If the snapshot was created with: # mkdir /var/tmp/backup-snaps # fssnap -o bs=/var/tmp/backup-snaps /export Which file do you need to remove? ()AABBCCDD
问题:单选题You created a snapshot of the /data2 filesystem as follows: # fssnap -F ufs -o bs=/data2/snap /data2 But, the system responds with the following error: snapshot error: Invalid backing file path What is the problem? ()AThe /data filesystem does not exist.BThis message indicates that the /data2/snap directory does not exist.CThe name of the Backing Store is incorrect, it should be /dev/fssnap/0DThis message indicates that you cannot have the backing store file on the same filesystem as the filesystem being snapped.
问题:单选题In Solaris 10, this tool provides an automated and proactive approach to patch management. It provides a graphical user interface as well as a command line interface. Which tool is it? ()AsmpatchBPatchtoolCUpdate managerDPatch manager
问题:单选题While selecting files during an interactive restore with ufsrestore, you are interrupted by a junior administrator before you can complete the file selection process and start the restore. After answering the administrator’s question, you realize that you have forgotten which files you had already selected for the restore. How can you determine which files are already marked for extraction and restore? ()AYou can use the ls subcommand of ufsrestore.BYou can use the add subcommand of ufsrestore.CYou can use the select subcommand of ufsrestore.DYou can view the selected files as they are marked with a plus sign (+) in the list that is permanently displayed in the upper half of the interactive ufsrestore screen view.
问题:单选题When your Solaris system is booted, a startup script initializes the rpcbind service. Which script is it? ()A/lib/svc/method/net-physicalB/etc/rcS.d/S30networkCsvc:/network/rpc/bind:defaultD/lib/svc/method/rpc-bind
问题:单选题You need to restore some files from a file system. The file system was backed up from a snapshot. Which command will correctly restore these files?()Afssnap -iBfssnap -rCufsrestore -iDsnaprestore -i
问题:多选题A corrupted file system is now repaired and back in use. Some, but not all of the files within the file systems have been deleted. The only backup of this file system is a month-old tar archive. This archive will need to be restored as root. Which two statements correctly describe the effects of the restore operation?()AFiles found in the file system that are also on tape will NOT be overwritten.BThe missing files, present on the backup tape, are restored to the file system with the data as it was when the backup was taken.CThe access times are preserved by tar and will reflect the time when a user last accessed the data.DThe modification time on the files restored by tar will be preserved and will reflect the time the file was last modified before the backup, NOT the time of the restore operation.
问题:多选题A host named client12 is having difficulty communicating with a heavily used server named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces active. The client12, admin6, and appserv5 hosts are all on a private network and access the ce4 interface on server14 exclusively and cannot access other network interfaces on server14. The appserv5 and admin6 hosts are currently generating heavy traffic to server14 due to a running batch process. Which two commands can you run on server14 to look at the network traffic generated between only client12 and server14 to assist in troubleshooting the communication issue?()Asnoop !admin6Bsnoop -d client12Csnoop -d ce server14Dsnoop -d ce4 client12Esnoop -d ce4 client12 server14Fsnoop -i ce4 server14 client12
问题:多选题Youe just configured the network interface on You?e just configured the network interface on systemA and the following information is displayed pertaining to systemA’s network interface: You have been instructed to change the name of this system to systemB. Which four files need to be modified to change the name of this system from systemA to systemB? ()A/etc/nodenameB/etc/hostname.rtls0C/etc/hostnameD/etc/inet/hostsE/etc/domainnameF/etc/inet/ipnodesG/etc/inetd.conf
问题:单选题You have just configured the network interface on systemA . The following information is From systemB, you test the network connectivity by sending ICMP ECHO_REQUEST packets to systemA. The following message is displayed: no answer from systemA What is most likely the problem?()AThe interface is not plumbed.BThe interface is not configured.CThe interface does not have valid routes configured.DThe interface is not marked as
问题:多选题To save time configuring some custom network facilities, a junior administrator in your company attempts to copy some entries from the /etc/inetd.conf file on a Solaris 8 OS server into the /etc/inetd.conf on a Solaris 10 OS server. The junior administrator is unable to determine why services do not start. Which two commands can you run on the Solaris 10 OS server to start the services?()Ainetconv -fBinetcfg -i /etc/inetd.confCinetcfg -o /etc/inetd.confDinetconv -f -i /etc/inetd.confEinetconv -forceimport -o /etc/inetd.conf