Free Oracle 1Z0-820 Practice Test & Real Exam Questions

Exam Code/Number: 1Z0-820
Exam Name/Title: Upgrade to Oracle Solaris 11 System Administrator
Certification Provider: Oracle
Corresponding Certification: Oracle Solaris

Exam Questions: 133
Updated On: Sep 25, 2026

Question #7

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 zfs volume named iscsi/target.

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

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

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

E. Create a zpool named iscsi with disk device c3t4d0

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

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

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

I. Use the stmfadm command to make the LUN viewable.

Discussion 0

Correct Answer: A,B,E,F,H,I Vote an answer

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Question #8

alice is a user account used by Alice on a Solaris 11 system.
sadmin is a role account on the same system.
Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.
Select the three activities necessary to accomplish this.

A. To the file /etc/security/prof_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

B. To the file /etc/security/auth_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

C. To the file /etc/security/exec_attr.d/local-entriies, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

D. Run the command profiles alice to ensure that the Alice has permissions to access the
Network management profile.

E. Run the command profiles "Network management" to ensure that the Network
management profile includes the sadmin role.

F. Run the command profiles sadmin to ensure that the role sadmin includes the network
Management profile.

G. Run the roles alice to ensure that alice may assume the role sadmin.

Discussion 0

Correct Answer: C,E,G Vote an answer

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Question #9

View the Exhibit

The file came from your Automated Installer (Al) Install server. The file is_______.

A. an Al SC profile for non-global zones

B. a custom Al manifest

C. the default Al config file for non-global zones

D. the default Al manifest for non-global zones

Discussion 0

Correct Answer: D Vote an answer

Question #10

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

A. sys-unconfig

B. installadm create-profile

C. installadm set-criteria

D. sysconfig create-profile

Discussion 0

Correct Answer: C Vote an answer

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Question #11

You have set up the task.max-lwps resource control on your Solaris 11 system.
Which option describes how to configure the system so that syslogd notifies you when the resources control threshold value for the task.max-lwps resource has been exceeded?

A. Activate system logging of all violations of task.max-lwpp in the /etc/rctldm.conf file and then execute the rctladm-u command.

B. Use the prct1 command to set the logging of all resource control violations at the time the task.max-lwps resource control is being setup.

C. Use the rctladm command to enable the global action on the task.max-lwpa resource control.

D. Modify the /etc/syslog.conf file to activate system logging of all violations of task.maxlwps and then refresh then svc: /system/system-log:default service.

E. Use the setrct1 command to set the logging of all resource control violations for the task.max-lwps resource control.

Discussion 0

Correct Answer: C Vote an answer

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Question #12

Review the ZFS dataset output that is displayed on your system:

Which four correctly describe the output?

A. /data/file4 has been added.

B. /data/file1 has been deleted.

C. /data/file3 has been renamed to /data/file13.

D. /data/file5 has been modified.

E. /data/file1 has been modified and is now smaller.

F. The link /data/file3 has been added.

G. /data/file3 (a link) has been removed.

H. /data/file4 has been modified and is now larger.

Discussion 0

Correct Answer: A,B,C,D Vote an answer

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