Omgzlook's providing training material is very close to the content of the formal examination. Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Oracle certification 1Z0-821 Concepts exam. By clearing different Oracle exams, you can easily land your dream job. If you are looking to find high paying jobs, then Oracle certifications can help you get the job in the highly reputable organization. We will provide one year free update service for those customers who choose Omgzlook's products.
You will be completed ready for your 1Z0-821 Concepts exam.
Oracle Solaris 1Z0-821 Concepts - Oracle Solaris 11 System Administration One is PDF, and other is software, it is easy to download. Our company owns the most popular reputation in this field by providing not only the best ever Test 1Z0-821 Valid study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of Test 1Z0-821 Valid exam dumps and achieve your desired higher salary by getting a more important position in the company.
My dream is to become a top IT expert. I think that for me is nowhere in sight. But to succeed you can have a shortcut, as long as you make the right choice.
The way to pass the Oracle 1Z0-821 Concepts actual test is diverse.
In order to meet the requirements of our customers, Our 1Z0-821 Concepts test questions carefully designed the automatic correcting system for customers. It is known to us that practicing the incorrect questions is very important for everyone, so our 1Z0-821 Concepts exam question provide the automatic correcting system to help customers understand and correct the errors. If you want to improve your correct rates of exam, we believe the best method is inscribed according to the fault namely this in appearing weak sports, specific aim ground consolidates knowledge is nodded. Our 1Z0-821 Concepts guide torrent will help you establish the error sets. We believe that it must be very useful for you to take your exam, and it is necessary for you to use our 1Z0-821 Concepts test questions.
1Z0-821 Concepts online test engine can simulate the actual test, which will help you familiar with the environment of the 1Z0-821 Concepts real test. The 1Z0-821 Concepts self-assessment features can bring you some convenience.
1Z0-821 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
Which command should you choose to display the current parameters for the FSS scheduler?
A. dispadmin - c FSS
B. prionctl -c FSS
C. dispadmin -c FSS -g
D. priocntl -c FSS -g
Answer: C
Explanation:
The dispadmin command displays or changes process scheduler parameters while the system is running.
-c class
Specifies the class whose parameters are to be displayed or changed. Valid class values are:
RT for the real-time class, TS for the time-sharing class, IA for the inter-active class, FSS for the fair- share class, and FX for the fixed-priority class. The time-sharing and inter- active classes share the same scheduler, so changes to the scheduling parameters of one will change those of the other.
-g
Gets the parameters for the specified class and writes them to the standard output.
The three versions of our SAP C_LCNC_2406 exam questions are PDF & Software & APP version for your information. Our training materials contain the latest exam questions and valid Esri EJSA_2024 exam answers for the exam preparation, which will ensure you clear exam 100%. ISTQB CTAL-TTA - You will have the opportunity to enjoy the best service from our company. Our Huawei H20-423_V1.0 exam dumps can be quickly downloaded to the eletronic devices. Dell D-PWF-DY-A-00 - In this highly competitive modern society, everyone needs to improve their knowledge level or ability through various methods so as to obtain a higher social status.
Updated: May 28, 2022