Oracle 1Z0-821 問題集

質問 1：
You need to know the IP address configured on interface net3, and that the interface is up.
Which command confirms these?
A. ipadm up-addr
B. ipadm show-if
C. ipadm show-addrprop
D. ipadm refresh-addr
E. ipadm enable-if
F. ipadm show-addr
正解：F
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You attempted to reboot a system via the init command, however the system did not perform boot sequence into the Oracle Solaris Operating Environment. You are presented with a prompt from the OpenBoot PROM. Which command would you enter, to boot the system from the default device?
A. boot -s0
B. boot
C. boot -net install
D. boot -default
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You enter dladm show-phys, which provides the following output:

You then enter:
ipadm create-ip net3
What is the output?
A. ipadm: cannot; create interface net3: Operation failed.
B. ipadm: cannot create interface net3: IP address object not specified.
C. No_response, The command was successful.
D. ipadm: cannot create interface net3: Interface already exists.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You need to set up an Oracle Solaris 11 host as an iSCSI target so that the host's disk can be accessed over a storage network. The disk device is c3t4d0.
Which six options describe the steps that need to be taken on this host to enable an iSCSI target?
A. Create a zpool named iscsi with disk device c3t4d0
B. Enable the svc:/network/iscsi/target:default Service.
C. Create a ZFS file system named iscsi/target.
D. Use the stmfadm command to make the LUN viewable.
E. Create zfs volume named iscsi/target.
F. Use the stmfadm command to create a LUN using /dev/zvol/rdsk/iscsi/target.
G. Use the stmfadm command to create a LUN using iscsi/target.
H. Use the stmfadm command to make the volume viewable.
I. Use the itadm command to create the iSCSI target.
正解：A,B,D,E,F,I
解説: (Topexam メンバーにのみ表示されます)

質問 5：
A change in your company's security policy now requires an audit trial of all administrators assuming the sysadm role, capturing:
There are two command necessary to accomplish this change. One is a rolemod command. What is the other?
A. auditconfig set flags=lo, ex sysadm
B. auditconfig -setflags lo, ex sysadm
C. auditconfig -setpolicy +argv
D. auditconfig set policy=argv
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You need to migrate a UFS file system named /production_ufs to a ZFS file system named
/production_ufs. The /production_ufs file system cannot be taken down or be out of production during the migration, and the current /production_ufs file system must remain active until the /ptoduction_zfs file system is copied and ready.
Which method allows you to meet both requirements?
1 . Copy live data from /production_ufs to /production_zfs while /production_ufs is in use.
2 . When the copy is complete, /production_zfs will contain an up-to date copy of
/production_ufs
A. Create a snapshot of the UFS file system. Create the new ZFS file system. Use cpio to copy data from the snapshot to the new ZFS file system.
B. Create the new ZFS file system by using zfs create import to import data from the existing UFS file system into the new ZFS file system
C. Mirror the existing UFS file system by using SVM.After both submissions are in sync, migrate one of the submissions to a ZFS file System by using Live Upgrade.
D. Create a new Boot Environment. Create the ZFS file system. Use lucreate -m to copy data from the Current UFS file system to the new ZFS file system.
E. Create the new zfs file system by using the zfs create -o shadow.
正解：E
解説: (Topexam メンバーにのみ表示されます)

質問 7：
In a default standalone installation of Oracle Solaris 11, what is the default minimum length in characters of a user password, and where is the minimum password length defined?
A. Default minimum length is 8, and is defined in /etc/default/password.
B. Default minimum length is 6, and is defined in /usr/sadm/defadduser.
C. Default minimum length is 6, and is defined in /etc/default/password.
D. Default minimum length is 8, and is defined in /etc/shadow.
E. Default minimum length is 8, and is defined in /usr/sadm/defadduser.
F. Default minimum length is 6, and is defined in /etc/shadow.
正解：C
解説: (Topexam メンバーにのみ表示されます)