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Oracle 1Z0-821 Exam Questions

Exam Name: Solaris 11 System Administration
Exam Code: 1Z0-821
Related Certification(s): Oracle Operating Systems Certification
Certification Provider: Oracle
Actual Exam Duration: 150 Minutes
Number of 1Z0-821 practice questions in our database: 243 (updated: Dec. 18, 2024)
Expected 1Z0-821 Exam Topics, as suggested by Oracle :
  • Topic 1: Troubleshoot zone and resource utilization issues/ Explain key user management concepts
  • Topic 2: Troubleshoot user account and quota issues/ Troubleshoot service and boot issues
  • Topic 3: Managing System Processes and Scheduling System Tasks/ Verify the operating system installation
  • Topic 4: Troubleshoot access and authentication issues/ Plan for an Oracle Solaris 11 operating system installation
  • Topic 5: Determine the current zones configuration and resource utilization on the system/ Installing Oracle Solaris 11 using an Interactive Installer
  • Topic 6: Troubleshoot file systems and storage issues/ Setting Up and Administering User Accounts
  • Topic 7: Explain basic networking concepts/ Troubleshoot installation issues
  • Topic 8: Explain the role of the Service Management Facility (SMF)/ Install the Oracle Solaris 11 operating system by using an interactive installer
  • Topic 9: Administer ZFS Snapshots and Clones/ Administer an Oracle Solaris zone/ Schedule system administration tasks
  • Topic 10: Troubleshoot software update issues/ Update the Oracle Solaris 11 operating system by using IPS
  • Topic 11: Managing password algoritgms/ Manage user initialization files/ Setting Up and Administering Data Storage
Disscuss Oracle 1Z0-821 Topics, Questions or Ask Anything Related

Rosio

2 days ago
Passed my Solaris 11 certification thanks to Pass4Success. Their questions were on point!
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Marilynn

13 days ago
Thrilled to have passed the Oracle Solaris 11 System Administration exam! The Pass4Success practice questions were a big help. There was a question about configuring network interfaces. It asked for the steps to assign a static IP address. I was a bit unsure, but I managed to pass.
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Rose

27 days ago
Congratulations on passing! Do you have any final advice for future exam takers?
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Jacki

28 days ago
I just passed the Oracle Solaris 11 System Administration exam, and the Pass4Success practice questions were very useful. One question that puzzled me was about creating and managing user accounts. It asked for the correct command to add a user with specific attributes. I wasn't entirely sure, but I still passed.
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Jaime

1 months ago
Oracle Solaris 11 exam? Done! Pass4Success made it possible with their relevant prep.
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Kati

1 months ago
The exam experience was challenging but fair. It covered a wide range of topics, testing both theoretical knowledge and practical skills. I'm glad I passed and can now apply this knowledge in real-world scenarios.
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Wynell

1 months ago
Happy to report that I passed the Oracle Solaris 11 System Administration exam! The Pass4Success practice questions were a lifesaver. There was a question about setting file permissions using ACLs. It asked for the correct command to set specific permissions for a user. I wasn't sure, but I passed the exam anyway.
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Dean

2 months ago
Congratulations on passing! Do you have any final advice for future exam takers?
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Mozell

2 months ago
I passed the Oracle Solaris 11 System Administration exam, thanks in part to the Pass4Success practice questions. One question that caught me off guard was about managing SMF services. It asked how to enable a service and check its status. I wasn't completely confident in my answer, but I still succeeded.
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Corinne

2 months ago
Aced the Solaris 11 cert in record time. Pass4Success materials were a lifesaver!
upvoted 0 times
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Tammi

2 months ago
The exam experience was challenging but fair. It covered a wide range of topics, testing both theoretical knowledge and practical skills. I'm glad I passed and can now apply this knowledge in real-world scenarios.
upvoted 0 times
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Nell

2 months ago
Just cleared the Oracle Solaris 11 System Administration exam! The Pass4Success practice questions were a great resource. There was a tricky question on the interactive installer, specifically about the steps to perform a custom installation. I was a bit unsure about the exact sequence, but I still managed to pass.
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Antonio

3 months ago
Thanks to Pass4Success for their excellent study materials. Their practice questions really aligned with the actual exam content, helping me pass on my first attempt!
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Dominque

3 months ago
I recently passed the Oracle Solaris 11 System Administration exam, and I have to say that the Pass4Success practice questions were incredibly helpful. One of the questions that stumped me was about configuring ZFS storage pools. It asked about the correct sequence of commands to create and mount a new ZFS file system. I wasn't entirely sure of the answer, but I managed to pass the exam nonetheless.
upvoted 0 times
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Melodie

3 months ago
Just passed the Oracle Solaris 11 exam! Thanks Pass4Success for the spot-on practice questions.
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Christiane

4 months ago
Passing the Oracle Solaris 11 System Administration exam was a great accomplishment for me, and I couldn't have done it without the help of Pass4Success practice questions. One question that I found particularly tricky was related to troubleshooting zone and resource utilization issues, where I had to analyze system performance data to identify bottlenecks.
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Alline

5 months ago
My experience taking the Oracle Solaris 11 System Administration exam was challenging but rewarding. Thanks to Pass4Success practice questions, I was able to pass the exam with flying colors. One question that stood out to me was about troubleshooting Marta account and quota issues, where I had to determine why a Marta was unable to access certain resources.
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Stefany

5 months ago
Just passed the Solaris 11 exam! ZFS management was a key focus – expect questions on creating/managing zpools and datasets. Study snapshot and clone operations thoroughly. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
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An

6 months ago
I passed the Oracle Solaris 11 System Administration exam with the help of Pass4Success practice questions. The exam covered topics like troubleshooting zone and resource utilization issues, and explaining key Marta management concepts. One question that I remember was related to troubleshooting service and boot issues, where I had to identify the root cause of a service not starting properly.
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Free Oracle 1Z0-821 Exam Actual Questions

Note: Premium Questions for 1Z0-821 were last updated On Dec. 18, 2024 (see below)

Question #1

Which statement is correct about shudown and init commands?

Reveal Solution Hide Solution
Correct Answer: A

Question #2

The core dump configuration in your non global zone is

A user is running a process in a non-global zone (testzone) and the process crashes. The process information is:

user126632618017:46:42pts/20:00/usr/bin/bash

When the user's process crashes in testzone, a non-global zone, where will the core dump be saved?

Reveal Solution Hide Solution
Correct Answer: E

The line

init core file pattern: /var/core/core.%f.%p

will be used for the non-global process to determine the destination of the dump file.

Note: When a process is dumping core, up to three core files can be produced: one in the per-process location, one in the system-wide global location, and, if the process was running in a local (non-global) zone, one in the global location for the zone in which that process was running.


Question #3

United States of America export laws include restrictions on cryptography.

Identify the two methods with which these restrictions are accommodated in the Oracle Solaris 11 Cryptographic Framework.

Reveal Solution Hide Solution
Correct Answer: B, C

B: Binary Signatures for Third-Party Software

The elfsign command provides a means to sign providers to be used with the Oracle Solaris Cryptographic Framework. Typically, this command is run by the developer of a provider.

The elfsign command has subcommands to request a certificate from Sun and to sign binaries. Another subcommand verifies the signature. Unsigned binaries cannot be used by the Oracle Solaris Cryptographic Framework. To sign one or more providers requires the certificate from Sun and the private key that was used to request the certificate.

C: Export law in the United States requires that the use of open cryptographic interfaces be restricted. The Oracle Solaris Cryptographic Framework satisfies the current law by requiring that kernel cryptographic providers and PKCS #11 cryptographic providers be signed.


Question #4

You are asked to troubleshoot networking issues on an unfamiliar system.

Select the correct command to display what network devices are installed.

Reveal Solution Hide Solution
Correct Answer: C

Question #5

You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.

You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.

The zone Status on the Oracle Solaris 11 server is:

- zone10 incomplete/zone/zone1solaris10exc1

Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted.

Reveal Solution Hide Solution
Correct Answer: C

Oracle Solaris 10 branded zones -- Oracle Solaris 10 Zones provide an Oracle Solaris 10 environment on Oracle Solaris 11. You can migrate an Oracle Solaris 10 system or zone to a solaris10 zone on an Oracle Solaris 11 system in the following ways:

* Create a zone archive and use the archive to create an s10zone on the Oracle Solaris 11 system.

This option applies in the current scenario.

Example of command to Install the Oracle Solaris 10 non-global zone.

s11sysB# zoneadm -z s10zone install -u -a /pond/s10archive/s10.flar

* Detach the zone from the Oracle Solaris 10 system and attach the zone on the Oracle Solaris 11 zone. The zone is halted and detached from its current host. The zonepath is moved to the target host, where it is attached.

Note:

install [-x nodataset] [brand-specific options]

A subcommand of the zoneadm.

Install the specified zone on the system. This subcommand automatically attempts to verify first. It refuses to install if the verify step fails.

-uuuid-match

Unique identifier for a zone, as assigned bylibuuid(3LIB). If this option is present and the argument is a non-empty string, then the zone matching the UUID is selected instead of the one named by the-zoption, if such a zone is present.



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