We are committed to your success. Omgzlook's Oracle 1Z0-821 Test Simulator Online exam training materials is the best training materials. If you are an IT staff, it will be your indispensable training materials. Based on the credibility in this industry, our 1Z0-821 Test Simulator Online study braindumps have occupied a relatively larger market share and stable sources of customers. Such a startling figure --99% pass rate is not common in this field, but we have made it with our endless efforts. At present, Oracle 1Z0-821 Test Simulator Online exam is very popular.
Oracle Solaris 1Z0-821 The talent is everywhere in modern society.
And you will be amazed to find that our 1Z0-821 - Oracle Solaris 11 System Administration Test Simulator Online exam questions are exactly the same ones in the real exam. Omgzlook pdf real questions and answers can prevent you from wasting lots of time and efforts on preparing for the exam and can help you sail through you exam with ease and high efficiency. But even you fail the exam, we assure we will give you FULL REFUND.
If you are curious or doubtful about the proficiency of our 1Z0-821 Test Simulator Online preparation quiz, we can explain the painstakingly word we did behind the light. By abstracting most useful content into the 1Z0-821 Test Simulator Online exam materials, they have helped former customers gain success easily and smoothly. The most important part is that all contents were being sifted with diligent attention.
Oracle 1Z0-821 Test Simulator Online - The secret of success is constancy to purpose.
With the rapid development of the economy, the demands of society on us are getting higher and higher. If you can have 1Z0-821 Test Simulator Online certification, then you will be more competitive in society. Our study materials will help you get the according certification you want to have. Believe me, after using our study materials, you will improve your work efficiency. You will get more opportunities than others, and your dreams may really come true in the near future. 1Z0-821 Test Simulator Online test guide will make you more prominent in the labor market than others, and more opportunities will take the initiative to find you.
Then you can pass the actual test quickly and get certification easily. The 1Z0-821 Test Simulator Online real questions are written and approved by our It experts, and tested by our senior professionals with many years' experience.
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
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.
QUESTION NO: 4
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: 5
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
In addition, there are many other advantages of our SAP C-HRHFC-2405 learning guide. Cisco 300-540 - Besides, you can rest assured to enjoy the secure shopping for Oracle exam dumps on our site, and your personal information will be protected by our policy. In fact, our SAP C-S4EWM-2023 exam materials provide comprehensive customers service, and our commitment to users does not end at the point of sale. Huawei H28-155_V1.0 - APP version can not only simulate the real test scene but also point out your mistakes and notice you to practice many times. So you have nothing to worry about, only to study with our CompTIA CS0-003 exam questions with full attention.
Updated: May 28, 2022