Now Oracle 1Z1-821 Simulated Test is a hot certification exam in the IT industry, and a lot of IT professionals all want to get Oracle 1Z1-821 Simulated Test certification. So Oracle certification 1Z1-821 Simulated Test exam is also a very popular IT certification exam. Oracle 1Z1-821 Simulated Test certificate is very helpful to your work in the IT industry, which can help promote your position and salary a lot and let your life have more security. Experts fully considered the differences in learning methods and examination models between different majors and eventually formed a complete review system. It will help you to pass 1Z1-821 Simulated Test exam successfully after a series of exercises, correction of errors, and self-improvement. Omgzlook senior experts have developed exercises and answers about Oracle certification 1Z1-821 Simulated Test exam with their knowledge and experience, which have 95% similarity with the real exam.
Oracle Solaris 1Z1-821 We have benefited a lot from those changes.
Perhaps through Oracle 1Z1-821 - Oracle Solaris 11 System Administration Simulated Test exam you can promote yourself to the IT industry. In our software version of the 1Z1-821 Latest Test Papers exam dumps, the unique point is that you can take part in the practice test before the real 1Z1-821 Latest Test Papers exam. You never know what you can get till you try.
But it does not matter, because I purchased Omgzlook's Oracle 1Z1-821 Simulated Test exam training materials. With it, I can pass the Oracle 1Z1-821 Simulated Test exam easily. Road is under our feet, only you can decide its direction.
Oracle 1Z1-821 Simulated Test - Many customers may be doubtful about our price.
Our 1Z1-821 Simulated Test preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1Z1-821 Simulated Test exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1Z1-821 Simulated Test study materials. We can claim that with our 1Z1-821 Simulated Test practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
Our exam questions just need students to spend 20 to 30 hours practicing on the platform which provides simulation problems, can let them have the confidence to pass the 1Z1-821 Simulated Test exam, so little time great convenience for some workers. It must be your best tool to pass your exam and achieve your target.
1Z1-821 PDF DEMO:
QUESTION NO: 1
You have completed configuring a zone named dbzone on your Solaris 11 server. The configuration is as following:
The global zone displays the following network information:
The zone has never been booted. Which three options correctly describe this zone?
A. It is a sparse root zone.
B. It is a whole root zone.
C. It is an immutable zone.
D. It is a native zone.
E. The zone shares the network interface with the host.
F. The zone uses a virtual network interface.
G. The hostid is the same as the global zone.
H. The IP address of the zone is 10.0.2.18.
Answer: C,E,G
Explanation:
C: Immutable Zones provide read-only file system profiles for solaris non-global zones.
Note that ip-type: exclusive:
Starting with OpenSolaris build 37 and Oracle Solaris 10 8/07, a default zone can be configured as an
"exclusive-IP zone" which gives it exclusive access to the NIC(s) that the zone has been assigned.
Applications in such a zone can communicate directly with the NIC(s) available to the zone.
Note on zones:
After installing Oracle Solaris on a system, but before creating any zones, all processes run in the global zone. After you create a zone, it has processes that are associated with that zone and no other zone. Any process created by a process in a non-global zone is also associated with that non-global zone.
Any zone which is not the global zone is called a non-global zone. Most people call non- global zones simply "zones." Some people call them "local zones" but this is discouraged.
The default native zone file system model on Oracle Solaris 10 is called "sparse-root." This model emphasizes efficiency and security at the cost of some configuration flexibility.
Sparse-root zones optimize physical memory and disk space usage by sharing some directories, like
/usr and /lib. Sparse-root zones have their own private file areas for directories like /etc and /var.
Whole-root zones increase configuration flexibility but increase resource usage. They do not use shared file systems for /usr, /lib, and a few others.
There is no supported way to convert an existing sparse-root zone to a whole-root zone.
Creating a new zone is required.
QUESTION NO: 2
Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI).
A. JumpStart: begin script AI: package repository
B. JumpStart: setup_serverAI: installadm create-service
C. JumpStart: add_Install_clientAI: SMF system configuration profile files
D. JumpStart: finish scripts and sysidsfg filesAI: manifest files
Answer: B
Explanation:
JumpStart: Use the setup_install_server(1M) command.
AI: Use the installadm create-service command.
QUESTION NO: 3
Which two statements are true concerning the network stack on Oracle Solaris 11?
A. Hardware network interfaces and datalinks have a one-to-one relationship.
B. IP addresses are assigned to datalinks.
C. A single IP interface can have either an IPv4 address or an IPv6 address but not both.
D. A single IP interface can have both an IPv4 address and an IPv6 address.
E. A single datalink can have only one IP interface.
Answer: A,D
QUESTION NO: 4
You need to set up a local package repository to serve 75 client systems. Multiple clients will being the package repository concurrently and you need to ensure that the local repository performs very well under this heavy load, especially during package intensive operations.
Which option would ensure the best performance of the repository during package- intensive rations by multiple clients?
A. Set up multipathing on the package repository server to distribute the network load multiple network interfaces.
B. Deploy a second instance of the package repository server to run as a read writable mirror.
C. Deploy a second instance of the package repository server to run as a read-only mirror.
D. Deploy a second instance of the package repository server to run as a clone of the primary repository server.
E. Deploy a package repository locally on each client.
Answer: A
QUESTION NO: 5
Oracle Solaris 11 limits access to the system with usernames and passwords.
The usernames are held in ___________, and the passwords are held in ___________.
Select the correct pair.
A. /etc/security/policy.conf /etc/passwd
B. /etc/passwd /etc/shadow
C. /etc/security /etc/passwd
D. /etc/shadow /etc/passwd
Answer: B
Explanation:
The /etc/passwd file contains basic user attributes. This is an ASCII file that contains an entry for each user. Each entry defines the basic attributes applied to a user.
/etc/shadow file stores actual password in encrypted format for user's account with additional properties related to user password i.e. it stores secure user account information.
All fields are separated by a colon (:) symbol. It contains one entry per line for each user listed in
/etc/passwd file.
Cisco 300-415 - As the old saying tells that, he who doesn't go advance will lose his ground. Here comes IBM S2000-024 exam materials which contain all of the valid IBM S2000-024 study questions. In the meantime, all your legal rights will be guaranteed after buying our VMware 2V0-11.24 study materials. So we never stop the pace of offering the best services and HP HPE0-V28-KR practice materials for you. Even the ISQI CTFL_Syll_4.0 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years.
Updated: May 28, 2022