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Which command is used to restore a Junos device to its default state?（）
- A、load factory-default
- B、load override factory-default
- C、load replace default
- D、load set default
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更多 “Which command is used to restore a Junos device to its default state?（）A、load factory-defaultB、load override factory-defaultC、load replace defaultD、load set default” 相关考题
考题
Which command is used to restore a Junos device to its default state?()
A. load factory-defaultB. load override factory-defaultC. load replace defaultD. load set default
考题
Which sequence of events describes the order used to restore normal router operation after experiencing a corrupted flash?()
A.AB.BC.CD.D
考题
Which command can be used to show volume group information about filesystems and OS levels for a specified mksysb called server1.mksysb?()
A.lsmksysb -lf server1.mksysbB.restore -mrT server1.mksysbC.listbackup -fT server1.mksysbD.listvgbackup -l server1.mksysb
考题
Which of the following techniques is used to extract the ／usr／tmp directory from a mksysb backup?()
A.Use the tar command on the fifth image.B.Use the restore command on the fourth image.C.Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D.Reboot using the mksysb tape and then use the dd command to extract the file.
考题
The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?()
A. The default administrative distance is used.B. The command is used to establish a static route.C. The command is used to configure the router interfaces.D. The command is used to establish a stub network.E. The subnet mask for the source address is 255.255.255.0
考题
Which command is used to debug a ping command?()
A.debug icmpB.debug ip icmpC.debug tcpD.debug packet
考题
The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）A、The command is used to establish a static route.B、The default administrative distance is used.C、The command is used to configure the default route.D、The subnet mask for the source address is 255.255.255.0E、The command is used to establish a stub network
考题
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？（）A、 fssnap -iB、 fssnap -rC、 ufsrestore -iD、 snaprestore -i
考题
The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）A、The default administrative distance is used.B、The command is used to establish a static route.C、The command is used to configure the router interfaces.D、The command is used to establish a stub network.E、The subnet mask for the source address is 255.255.255.0
考题
Which of the following commands is used to restore the VIO server from a backup image？（）A、ddB、tarC、restoreD、installios
考题
Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）A、tarB、tctlC、tcopyD、restore
考题
Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?（）A、Use the tar command on the fifth image.B、Use the restore command on the fourth image.C、Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D、Reboot using the mksysb tape and then use the dd command to extract the file.
考题
A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape？（）A、ddB、tarC、cpioD、restore
考题
Which command can be used to show volume group information about filesystems and OS levels for a specified mksysb called server1.mksysb？（） A、lsmksysb -lf server1.mksysbB、restore -mrT server1.mksysbC、listbackup -fT server1.mksysbD、listvgbackup -l server1.mksysb
考题
Which command should be used to reset a failed login count?（）A、chsecB、chusrC、passwdD、chgusrprf
考题
Which command is used to begin a tablespace point-in-time recovery？（） A、 Restore tablespaceB、 Recover tablespaceC、 Tablespace recoverD、 Recover to timeE、 recover datafile
考题
You perform a backup using the following BACKUP command： RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE； Which statement is true of this command？（） A、 A different procedure is required to restore a database from compressed backupsB、 The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.C、 Using this command to create backups minimizes the bandwidth consumedD、 Using this command to create backups improves the performance of the backup process
考题
Which of the following does the recover command not do？（） A、 Restore archived redo logs.B、 Apply archived redo logs.C、 Restore incremental backups.D、 Apply incremental backups.E、 Restore datafile images.
考题
多选题You are administering a database stored in Automatic Storage Management (ASM). You use RMAN to back up the database and the MD_BACKUP command to back up the ASM metadata regularly. You lost an ASM disk group DG1 due to hardware failure. In which three ways can you re-create the lost disk group and restore the data?（）AUse the MD_RESTORE command to restore metadata for an existing disk group by passing the existing disk group name as an input parameter and use RMAN to restore the data.BUse the MKDG command to restore the disk group with the same configuration as the backed-up disk group and data on the disk group.CUse the MD_RESTORE command to restore the disk group with the changed disk group specification, failure group specification, name, and other attributes and use RMAN to restore the data.DUse the MKDG command to restore the disk group with the same configuration as the backed-up disk group name and same set of disks and failure group configuration, and use RMAN to restore the data.EUse the MD_RESTORE command to restore both the metadata and data for the failed disk group.FUse the MKDG command to add a new disk group DG1 with the same or different specifications for failure group and other attributes and use RMAN to restore the data.
考题
多选题The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）AThe default administrative distance is used.BThe command is used to establish a static route.CThe command is used to configure the router interfaces.DThe command is used to establish a stub network.EThe subnet mask for the source address is 255.255.255.0
考题
单选题Which command is used to debug a ping command?（）A
debug icmpB
debug ip icmpC
debug tcpD
debug packet
考题
单选题You perform a backup using the following BACKUP command: RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE; Which statement is true of this command?（）A
A different procedure is required to restore a database from compressed backupsB
The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.C
Using this command to create backups minimizes the bandwidth consumedD
Using this command to create backups improves the performance of the backup process
考题
单选题Which command is used to restore a Junos device to its default state?（）A
load factory-defaultB
load override factory-defaultC
load replace defaultD
load set default
考题
多选题The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）AThe command is used to establish a static route.BThe default administrative distance is used.CThe command is used to configure the default route.DThe subnet mask for the source address is 255.255.255.0EThe command is used to establish a stub network
考题
单选题Which command is used to begin a tablespace point-in-time recovery？（）A
Restore tablespaceB
Recover tablespaceC
Tablespace recoverD
Recover to timeE
recover datafile
考题
单选题Which of the following does the recover command not do？（）A
Restore archived redo logs.B
Apply archived redo logs.C
Restore incremental backups.D
Apply incremental backups.E
Restore datafile images.
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