Why is that? The answer is that you get the certificate. What certificate? Certificates are certifying that you have passed various qualifying examinations. Watch carefully you will find that more and more people are willing to invest time and energy on the 1Z0-821 Cram Review exam, because the exam is not achieved overnight, so many people are trying to find a suitable way. Some buttons are used for hide or display answers. What is more, there are extra place for you to make notes below every question of the 1Z0-821 Cram Review practice quiz. Secondly, the price of the 1Z0-821 Cram Review study materials is favourable.
Oracle Solaris 1Z0-821 We will never neglect any user.
Although our 1Z0-821 - Oracle Solaris 11 System Administration Cram Review practice materials are reasonably available, their value is in-estimate. As long as you click on the link, you can use 1Z0-821 New Real Test learning materials to learn. If you decide to buy a 1Z0-821 New Real Test exam braindumps, you definitely want to use it right away!
They are unsuspecting experts who you can count on. Without unintelligible content within our 1Z0-821 Cram Review study tool, all questions of the exam are based on their professional experience in this industry. Besides, they made three versions for your reference, the PDF, APP and Online software version.
Oracle 1Z0-821 Cram Review - They have always been in a trend of advancement.
One of the significant advantages of our 1Z0-821 Cram Review exam material is that you can spend less time to pass the exam. People are engaged in modern society. So our goal is to achieve the best learning effect in the shortest time. So our 1Z0-821 Cram Review test prep will not occupy too much time. You might think that it is impossible to memorize well all knowledge. We can tell you that our 1Z0-821 Cram Review test prep concentrate on systematic study, which means all your study is logic. Why not give us a chance to prove? Our 1Z0-821 Cram Review guide question dumps will never let you down.
By focusing on how to help you effectively, we encourage exam candidates to buy our 1Z0-821 Cram Review practice test with high passing rate up to 98 to 100 percent all these years. Our Oracle exam dumps almost cover everything you need to know about the exam.
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
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.
So you are able to adjust your learning plan of the EMC D-PST-MN-A-24 guide test flexibly. SAP C_THR88_2405 - Even if you are a newcomer who has just entered the industry, you can learn all the knowledge points without any obstacles. SAP C_THR85_2405 - We have always advocated customer first. You will enjoy our newest version of the VMware 3V0-42.23 study prep after you have purchased them. Using CompTIA 220-1102 exam prep is an important step for you to improve your soft power.
Updated: May 28, 2022