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Oracle 1Z1-821 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Solaris 11 System Administration |
| Exam Number: | 1Z0-821 |
| Available Languages: | English, Japanese |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 56 |
| Exam Price: | USD 245 |
| Passing Score: | 64% |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | Valid indefinitely (no expiration) |
| Related Certifications: | Oracle Certified Professional, Oracle Solaris 11 System Administrator |
| Recommended Training: | Oracle Solaris 11: System Administration |
| Exam Registration: | Pearson VUE Registration Oracle University Exam Page |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored exam available online or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; basic UNIX/Linux knowledge recommended |
| Official Syllabus URL: | https://education.oracle.com/pexam_1Z0-821 |
Oracle 1Z1-821 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Network Administration | - Troubleshoot network issues - Understand basic networking concepts - Configure and manage network interfaces - Verify network connectivity |
| Storage and File System Management | - Work with ZFS snapshots and clones - Troubleshoot storage issues - Administer ZFS file systems - Manage swap and dump devices - Manage local disks and devices |
| Oracle Solaris Zones | - Configure and manage zones - Troubleshoot zone issues - Understand zones concepts - Monitor resource utilization |
| Software Package Management | - Administer boot environments - Understand Image Packaging System (IPS) - Troubleshoot update issues - Manage packages via CLI and GUI - Update system using IPS |
| User and Access Management | - Manage user initialization files - Create and manage user accounts - Use SSH and authentication - Control system and file access - Configure disk quotas |
| Installing Oracle Solaris 11 | - Install using interactive installer - Plan for operating system installation - Verify installation - Troubleshoot installation issues |
| Process and Task Management | - Schedule recurring tasks - Analyze logs, core and crash dumps - Monitor and control system processes |
| Service Management | - Understand Service Management Facility (SMF) - Administer and configure SMF services - Troubleshoot service and boot problems |
What Candidates Ask About Oracle Solaris 11 System Administration
The real 1Z1-821 exam gives you 120 minutes minutes to answer 56 questions. Practicing under the same constraints on the Lead2Passed engine makes the real pacing feel familiar.
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The package includes 245 practice questions for the 1Z1-821 exam. Candidates often note that the study thoughts behind them are concise and easy to absorb, which keeps revision efficient rather than tedious.
To pass 1Z1-821 you need 64%, and the official exam fee is USD 245. Knowing both figures early helps you plan your exam date and your practice target together.
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Oracle University Exam Page: register for 1Z1-821
Pearson VUE Registration: register for 1Z1-821
No mandatory prerequisites; basic UNIX/Linux knowledge recommended
Oracle Solaris 11: System Administration: Visit official page
- Software Package Management ()
- User and Access Management ()
- Storage and File System Management ()
Spend more time on the topics that carry the most weight.
Oracle Solaris 11 System Administration Sample Questions:
You need to know the IP address configured on interface net3, and that the interface is up.
Which command confirms these?
- A. ipadm show-addrprop
- B. ipadm show-addr
- C. ipadm show-if
- D. ipadm up-addr
- E. ipadm enable-if
- F. ipadm refresh-addr
Correct Answer: B 🗳️
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Solaris 11 includes a redesigned software packaging model: the Image Packaging system.
Which three describe advantages of the Image Packaging System over the previous Solaris 10 SVR4 packaging model?
- A. Eliminates OS version upgrade
- B. Allows the use of a repository mirror to speed up package operation
- C. Allows for the installation of the OS without a local DVD or installation server
- D. Eliminates patching of the software package
- E. Allows users to publish their own software package in a software repository
- F. Makes the patching process more efficient with less downtime
Correct Answer: B,D,E 🗳️
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. 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.
- B. 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.
- C. 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
- D. Create the new zfs file system by using the zfs create -o shadow.
- E. 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.
Correct Answer: D 🗳️
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You are creating a non-global zone on your system.
Which option assigns a zpool to a non-global zone, and gives the zone administrator permission to create zfs file system in that zpool?
- A. In the global zone, create the zpool: global# zpool create pool2 c4t1d0While creating the no-global zone, make the following entry: add datasetset name=pool2endadd fsset dir=pool1set special=pool1set type=zfspool1endBoot the zone, log in the zone as root, and create the zfs file system in the pool2 zpool.
- B. While creating the non-global zone, make the following entry: add deviceset match=/dev/rdsk/c4t0d0endBoot the zone and log in the zone as root. Create the zpool:
zpool create pool2 c4t0d0In the non-global zone, root can now create ZFS file system in the pool2 zpool - C. In the global zone, create the zpool:global#zpool create pool2 c4t1d0While creating the global zone, make the following entry: add datasetset name=pool2endBoot the zone, log in to the zone as root and create the zfs file systems in the pool2 zpool.
- D. Create the zpool in the global zone: global#zpool create pool2 c4t1d0Boot the non- global zone, log in to the zone as root, and issue this command to delegate ZFS permissions to root: non-global zone# zfs allow root create , destroy, mount pool2Log in to the non-global zone create ZFS file systems in the pool2 zpool.
- E. In the global zone, create the zpool and the ZFS file systems that you want to use in the non-global zone: global#zpool create pool2 c4t1d0global#zfs create pool2/dataWhile creating the non-global zone, make the following entry for each ZFS file system that you want to make available in the zone: add fsset dir=/dataset special=pool2/dataset type=zfsend
Correct Answer: C 🗳️
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You have been tasked with creating a dedicated virtual network between two local zones within a single system. In order to isolate the network traffic from other zones on that system.
To accomplish this, you will create__________.
- A. A virtual router
- B. A virtual network interface
- C. An ether stub
- D. A virtual switch
- E. A virtual bridge.
- F. Nothing because a virtual switch is automatically created then the virtual network interfaces are created.
Correct Answer: C 🗳️
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