Exam Name: Upgrade to Oracle Solaris 11 System Administrator
Certification Provider: Oracle
Corresponding Certification: Oracle Solaris
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Updated: Oct 23, 2026
No. of Questions: 133 Questions & Answers with Testing Engine
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- Total Questions: 133
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- Total Questions: 133
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Only a few weeks left before your Oracle Upgrade to Oracle Solaris 11 System Administrator exam date? Don't panic. The 133 practice questions from Prep4away are organized around what the 1Z1-820 exam actually tests, so even a compressed study plan stays on target.
Oracle 1Z1-820 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Oracle Solaris 11 System Administrator |
| Exam Number: | 1Z0-820 |
| Passing Score: | 66% |
| Related Certifications: | Oracle Certified Professional, Oracle Solaris 11 System Administrator |
| Real Exam Qty: | Not officially published |
| Exam Price: | Varies by region (typically listed in local currency when registered with Pearson VUE or Oracle exam portal) |
| Exam Format: | Multiple choice |
| Available Languages: | English |
| Certificate Validity Period: | Certification does not expire, but certification paths may update over time |
| Exam Duration: | 120 minutes |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Onsite at Pearson VUE test centers or virtual proctoring options via Oracle exam delivery partners |
| Pre Condition: | Experience with earlier Solaris System Administration (prior Solaris versions recommended but not strictly enforced) |
| Official Syllabus URL: | https://education.oracle.com/upgrade-to-oracle-solaris-11-system-administrator/pexam_1Z0-820 |
Oracle 1Z1-820 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Administering Oracle Solaris Zones | - Global and non-global zone configuration and management |
| Topic 2: Oracle Solaris 11 Security Enhancements | - Role-based access control and auditing |
| Topic 3: Managing Software Packages in Oracle Solaris 11 | - Image Packaging System (IPS) usage and repository configuration |
| Topic 4: Oracle Solaris 11 ZFS Enhancements | - ZFS storage pools, datasets, snapshots, and deduplication |
| Topic 5: Installing and Upgrading Oracle Solaris 11 | - Automated installation and upgrade procedures |
| Topic 6: Oracle Solaris 11 Network Administration Enhancements | - Network interface and services configuration |
| Topic 7: Transitioning to Oracle Solaris 11 | - New features and enhancements in Oracle Solaris 11 |
Answers to the Most-Asked Oracle 1Z1-820 Exam Questions
Registering for the Oracle Upgrade to Oracle Solaris 11 System Administrator exam costs Varies by region (typically listed in local currency when registered with Pearson VUE or Oracle exam portal), and you need 66% to pass. One detail worth remembering: a failed attempt is not discounted — retaking the exam means paying Varies by region (typically listed in local currency when registered with Pearson VUE or Oracle exam portal) again in full. Use the Prep4away test engine to benchmark yourself first; when your mock results consistently clear 66%, you are ready to book.
The 1Z1-820 exam is Oracle's official test for the Oracle Solaris credential, a certification at the Professional level. Earning it tells employers your skills have been verified by the vendor itself, which carries real weight in hiring and promotion decisions. Within the same certification track, it sits alongside Oracle Certified Professional, Oracle Solaris 11 System Administrator, so it can also serve as a stepping stone toward those credentials.
Oracle divides the Oracle Upgrade to Oracle Solaris 11 System Administrator exam into 7 domains. The largest ones are Administering Oracle Solaris Zones, Installing and Upgrading Oracle Solaris 11, Transitioning to Oracle Solaris 11 — together these account for the bulk of your score, so start there. The complete domain-by-domain outline appears in the exam topics section above on this page.
Two layers of protection here. First, delivery: your 1Z1-820 product is available for instant download, and a copy lands in your email within one minute of payment — if 2 hours pass with nothing (check spam first), our support team will resend it. There is no cap on how many computers you can install it on. Second, the refund policy: if you take the 1Z1-820 exam within 60 days of purchase and fail, you may claim a full refund. The claim needs a scanned enrollment slip plus your official Score Report PDF, filed within 2 days after the exam, and it is settled within 7 days. The policy covers only the corresponding exam — attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate's name must match the payer's. If you would rather keep studying, you can instead exchange your product for two free exam products of equal value and keep the update service on your original purchase.
You will face Not officially published questions in 120 minutes on the Oracle Upgrade to Oracle Solaris 11 System Administrator exam. Do the math and the per-question budget is tight, which is why pacing drills matter as much as content review. Our advice: take two or three full timed mocks in the Prep4away engine before the real thing, and practice skipping a stubborn question instead of burning five minutes on it.
Of course. Prep4away publishes a free PDF demo for the Oracle Upgrade to Oracle Solaris 11 System Administrator exam so you can review real sample questions and answers first. Every purchase also includes 365 days of free updates, and after that period you can renew the update service at a 50% discount directly from your member zone.
Experience with earlier Solaris System Administration (prior Solaris versions recommended but not strictly enforced) Eligibility rules are set by Oracle and do change from time to time, so double-check the latest requirements on the official exam page at https://education.oracle.com/upgrade-to-oracle-solaris-11-system-administrator/pexam_1Z0-820 before you register.
Oracle Upgrade to Oracle Solaris 11 System Administrator Sample Questions:
When you issue the "gzip: zommand not found" message is displayed. You need to install the gzip utility on your system.
Which command would you use to check if the gzip utility is available from the default publisher for installation?
- A. pkg info|grep gzip
- B. pkg search gzip
- C. pkg contents gzip
- D. pkg list SUNWgzip
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
Which three installation options allow for a "hands-free" and "unattended" installation of the Oracle Solaris 11 environment?
(Choose three.)
- A. an Automated Installation using a networked repository
- B. an Automated Installation using media from a local DVD or USB drive
- C. Jumpstart
- D. a text installation over the network
- E. LiveCD
- F. an Automated Installation performed on an x86 client
Correct Answer: A,B,F 🗳️
Your mentor suggests using the dladm rename-link command to rename the network datalinks.
What are the two advantages of following this advice?
- A. It can prevent accidental deletion of the network interface configuration with the ipadm delete-addr command.
- B. It can simplify specifying the network interface with the dladm modify-aggr command.
- C. It can prevent accidental deletion of the network interface with the dladm delete-phys command.
- D. It can clarify which network interface has what purpose.
- E. It can simplify IP filter rule changes if the network interface is replaced with a different type.
- F. It can simplify specifying the network interface with the dladm modify-bridge command.
Correct Answer: C,D 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
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. svccfg -s svc:/system/system -log setprop start/exec= "syslogd -t" Restart the syslogd daemon.
- B. Set the following parameter in the /etc/syslogd.conf file: LOG_FROM_REMOTE= YES Restart the syslogd daemon.
- C. svcadm enable svc:/system/system -log/config/log_from_remote Restart the syslogd daemon.
- D. svccfg -s svc:/system/system-log setprop config/log_from_remote=true Restart the syslogd daemon.
- E. Set the following parameter in the /etc/default/syslogd file: LOG_FROM_REMOTE=YES Restart the syslogd daemon.
Correct Answer: B,D 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
You run the command dlstat show-link -r.
Select the two correct statements regarding the information displayed in the INTRS column.
- A. The number of packets that were interrupted by a collision is listed, which may indicate hardware problems.
- B. The number of Interrupts is listed, which indicates network efficiency.
- C. A number equal to the number of transmitted Ethernet frames is listed for physical links.
- D. A value of 0 is listed for virtual interfaces and ether stubs.
- E. No value is listed for virtual network interfaces.
Correct Answer: A,B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
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