1Z1-821試験無料問題集（245題）「Oracle Solaris 11 System Administration 認定」

出題：1

New features wore added to ZFS in Oracle Solaris11. Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris 10.

A. Ability to split a mirrored ZFS storage pool

B. Encrypted ZFS datasets

C. Ability to use ZFS on the boot drive and boot to a ZFS root file system.

D. Shadow Data Migration

E. elimination of the swap file system when using ZFS on the root disk

F. Ability for ZFS to detect and remove redundant data from the tile system

正解：B,D,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Select the five tasks that need to be performed on the Automated Installer (AI) install server before setting up the client.

A. Install the AI installation tools.

B. Create a local IPS repository on the AI Install server and start the repository server service, the publisher origin to the repository file.

C. Download the AI boot image. The image must be the same version as the Oracle Solaris OS that you plan to install on the client.

D. Download the text install image into the IPS repository.

E. DHCP must be available on the network for the Install server and the clients, but the install server does not need to be the DHCP server.

F. Create the AI install service. Specify the path to the AI network boot image ISO file and the path to the IPS repository.

G. The DHCP server must be enabled on the install server and must provide the DHCP service for the clients.

H. Set up a IP address on the AI install server.

I. Create the AI install service. Specify the path to the AI network boot image ISO file and the path where the AI net image ISO file should be unpacked.

正解：A,D,E,F,H 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

This iron is displayed on the desktop of a laptop computer, which is running Oracle Solaris
11.

Which two statements describe the Information conveyed by this Icon?

A. The wireless network card is automatically configured but not operational.

B. The wireless network card is manually configured but not operational.

C. NWAM is disabled.

D. NWAM is automatically configuring the network.

E. The wireless network card is automatically configured and operational.

F. The wireless network card is manually configured and operational.

正解：D,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

You create a flash archive of the Solaris 10 global zone on the serves 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/bactup_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. zone cfg - a s10-zone create - t SUNWsolaris10\</net/backup_server/s10-system.flar

B. zonecfg -z s10-zone install -f /net/backup/backup_server/s10-system.flar

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

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

E. zoneadm -z s10 -zone install - a /net/backup_server/s10-system.flar -u

正解：E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Which three files must be edited in order to set up logging of all failed login attempts?

A. /etc/default/login

B. /var/adm/authlog

C. /var/adm/loginlog

D. /etc/syslog.conf

正解：A,B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).

A. JumpStart: finish scripts and sysidsfg filesAI: manifest files

B. JumpStart: begin script AI: package repository

C. JumpStart: add_Install_clientAI: SMF system configuration profile files

D. JumpStart: setup_serverAI: installadm create-service

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

After installing the OS, you boot the system and notice that the syslogd daemon is not accepting messages from remote systems.
Which two options should you select to modify the syslogd daemon configuration so that it accepts messages from remote systems?

A. svcadm enable svc:/system/system -log/config/log_from_remoteRestart the syslogd daemon.

B. svccfg -s svc:/system/system-log setprop config/log_from_remote=trueRestart the syslogd daemon.

C. svccfg -s svc:/system/system -log setprop start/exec= "syslogd -t"Restart the syslogd daemon.

D. Set the following parameter in the /etc/default/syslogd file:
LOG_FROM_REMOTE=YESRestart the syslogd daemon.

E. Set the following parameter in the /etc/syslogd.conf file: LOG_FROM_REMOTE= YESRestart the syslogd daemon.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

Examine this command and its output:
$ zfs list -r -t all tank
Name USED AVAIL REFER MOUNTPOINT
tank 3.00G 1.84G 32K /tank
tank/database 3.00G 1.84G 2.00G /tank/database
tank/[email protected] 1.00G - 2.00G -
Which two conclusions can be drawn based on this output?

A. The tank/[email protected] dataset consumes 1 GB of storage that is not shared with its parent.

B. The tank dataset consumes 3 GB of storage.

C. The tank/[email protected] dataset consumes 2 GB of storage that is shared with its child.

D. The tank/[email protected] dataset consumes 1 GB of storage that is shared with its parent.

E. The tank/[email protected] dataset consumes 2 GB of storage that is not shared with its child.

正解：B,D 解答を投票する

出題：9

Which network protocol provides connectionless, packet-oriented communication between applications?

A. TCP

B. IP

C. ICMP

D. UDP

E. IPSec

F. NFS

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

To inspect network interface net3, you enter the following commands:

What problem do you suspect? Assume the user is authorized and provided the correct password.

A. The net3/v4 ip object hasn't been configured.

B. The net3 interface is not attached to a NIC or etherstub.

C. The net3 interface hasn't been enabled yet.

D. The net3 vnic hasn't been created.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

user1 has a disk quota of 0.5 MB. The user attempts to run the following command on a file called .bigfile that is 495 KB in size:
cp bigfile /tmp
Will the command execute successfully?

A. Yes. The quota is set at the directory level, not the user level.

B. No. The command will fail because it will cause him to exceed his user quota.

C. No. A user cannot place files into the /tmp directory.

D. Yes. Quotas do not include any of the system files such as /tmp /swap.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

User jack logs in to host Solaris and executes the following command sequence:

Which three statements are correct?

A. User jill can change the permissions of testfile because she has write permission for the file at the group level.

B. User jack can change permissions for testfile because he has execute permission for the file.

C. User jill can edit testfile because she has read and write permission at the group level.

D. User jack can change permissions for testfile because he is the owner of the file.

E. User jack can edit testfile because he has read and write permissions at the group level.

F. User jack can use cat to output the contents of testfile because he has read permission as the file owner.

正解：B,C,D 解答を投票する

出題：13

The current ZFS configuration on server is:

You need to backup the /data file system while the file system is active.
Select the option that creates a full backup of the /data file system and stores the backup on server in the pool named backup.

A. Zfs send pool1/data@Monday | ssh system zfs recv backup/monday

B. Mount -F nfs systemB: /backup/mntzfs snapshot pool1/data@Mondayzfs clone pool1/data@monday/mnt/Monday

C. Zfs snapshot pool1/data@Monday | ssh system zfs recv backup/monday

D. Mount -F nfs system: /backup / mntzfs snapshot pool/data@monday>/mnt/Monday

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：14

Which option would you choose to display the kernel revision level for your operating system?

A. banner (issued from the OpenBoot Prom)

B. cat. /etc/release

C. pkg info kernel

D. uname -a

E. cat /etc/motd

正解：D 解答を投票する

1Z1-821試験無料問題集「Oracle Solaris 11 System Administration 認定」