1Z0-820問題集、Oracle実際の試験問題

質問 1

Which three events trigger the automated NWAM configuration? (Choose three.)

A. A failed interface card assigned to an IPMP group is replaced.

B. a DHCP lease is acquired.

C. An Ethernet cable is disconnected.

D. The DefaultFixed NCP is enabled.

E. The dladm create-vnic command is executed to create a virtual network interface.

F. a WLAN card is disconnected.

正解: B,C,F

質問 2

Which five statements describe options available for installing the Oracle Solaris 11operating system using the installation media?

A. The text Installer does not install the GNOME desktop. The GNOME desktop package must he added after you have installed the operating system.

B. The LiveCD installer can be used for SPARC or x86 platforms.

C. The GUI installer cannot be used to upgrade your operating system from Solaris 10.

D. You can perform a text or LiveCD installation locally or over the network.

E. The LiveCD Installer is for x86 platforms only.

F. If you are installing Oracle Solaris 11 on an x86-based system that will have more than one operating system installed in it, you cannot partition your disk during the installation process.

G. The LiveCD Installation cannot be used to install multiple instances of Oracle Solaris.

H. The LiveCD installer cannot be used if you need to preserve a specific Solaris Volume Table of Contents (VTOC) slice in your current operating system.

正解: A,C,E,G,H

解説: (PassTest メンバーにのみ表示されます)

質問 3

Select the two correct descriptions of the configuration of a default installation of Oracle Solaris 11. (Choose two.)

A. Access to the root account is restricted by RBAC.

B. Any logged in user, who knows the password for the root account, can modify the system configuration.

C. usermod -R +root alice will allow user alice to assume the role of root to modify the system configuration.

D. telnet, ftp, and other services are disabled for network access, but root can log in by using SSH.

E. The root account no longer exists.

F. The Solaris Management Console GUI (SMC) can be used to assign the root role to a user.

正解: A,B

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. Use the stmfadm command to make the LUN viewable.

B. Use the stmfadm command to create a LUN using /dev/zvol/rdsk/iscsi/target.

C. Use the stmfadm command to make the volume viewable.

D. Create a zpool named iscsi with disk device c3t4d0

E. Enable the svc:/network/iscsi/target:default Service.

F. Create a ZFS file system named iscsi/target.

G. Use the itadm command to create the iSCSI target.

H. Create zfs volume named iscsi/target.

I. Use the stmfadm command to create a LUN using iscsi/target.

正解: A,B,D,E,G,H

解説: (PassTest メンバーにのみ表示されます)

質問 5

You are using AI to install a new system. You have added to following information to the AI manifest:
<configuration type= "zone" name= "dbzone"
source = "http://sysA.example.com/zone_cfg/zone.cfg"/>
Which statement is true with regard to the zone.cfg?

A. The zone.cfg file is an AI manifest that specifies how the zone is to be installed.

B. It is am xml configuration file from the /etc/zone directory. It will be used as a profile for the zone. It specifies the zonename, zonepath, and other zonecfg parameters.

C. The zone.cfg file is an SC profile with keywords that are specific for configuring a as part of the installation process.

D. The zone.cfg file is text file in a zonecfg export format.

E. The zone.cfg file is an xml file in a form suitable for use as a command file for the zonecfg command.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 6

You create a flash archive of the Solaris 10 global zone on the server named sysA. The archive name is s10-system flar, and it is stored on a remote server named backup_server.
On sysA, you create a Solaris 10 branded zone named s10-zone.
You want to use the flash archive, located on /net/backup_servers/10-system.flar, to install the operating system in the s10-zone zone.
Which command do you choose to install the s10-system flar archive in the Solaris 10 branded zone (s10-zone)?

A. zonecfg-zs10-zoneinstall-f/net/backup_server/slO-system.flar

B. zonecfg -a s10-zone create -t SUNWsolanslO \ < /net/backup_server/s10-system.flar

C. zonecfg -z slO-zone install -a /net/backup_server/s10-system.flar -u

D. zoneadm -z slO-zone install -a /net/backup_server/slO-system.flar -u

E. zoneadm -z s10-zone clone -s /net/backup_server/slO-system flar

正解: D

質問 7

When setting up Automated Installer (Al) clients, an interactive tool can be used to generate a custom system configuration profile. The profile will specify the time zone, date and time, user and root accounts, and name services used for an Al client installation. This interactive tool will prompt you to enter the client information and an SC profile (XML file) will be created.
Which interactive tool can be used to generate this custom configuration?

A. sysconfig create-profile

B. sys-unconfig

C. installadm set-criteria

D. installadm create-profile

正解: A

質問 8

Which three statements are true for the Oracle Solans 111mage Packaging System (IPS)? (Choose three.)

A. a local repository should be stored on a 2FS file system.

B. Network access to an IPS repository is provided to client systems using NFS and HTTP.

C. Clients access a mirror repository to obtain a publisher's catalog and software packages.

D. A mirror repository contains all of the metadata and content for software packages.

E. The distribution constructor can get packages from a local IPS to build an installation image.

F. Network access to an IPS repository is provided to client systems using NFS.

正解: C,D,E

質問 9

Select two statements that correctly describe the capabilities of the Distribution Constructor.

A. Bootable USB images can be created for SPARC and x86 architectures.

B. A single installation server can be used to create ISO images for SPARC and x86 architectures.

C. Checkpoints can be used to pause the build, allowing scripts to run that modify the resulting ISO Image.

D. A single Installation server can be used to create ISO images for Solaris 10 and Solaris11 operating systems.

E. ISO images for use with the Automated Installer (AI) can be created.

正解: C,E

解説: (PassTest メンバーにのみ表示されます)

質問 10

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. 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.

C. Create the new zfs file system by using the zfs create -o shadow.

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 zfs create import to import data from the
existing UFS file system into the new ZFS file system

正解: C

解説: (PassTest メンバーにのみ表示されます)

Oracle Upgrade to Oracle Solaris 11 System Administrator - 1Z0-820 模擬練習