And our experts generalize the knowledge of the 1Z0-821 Exam exam into our products showing in three versions. PDF version of 1Z0-821 Exam learning quiz can support customers' printing request and Software version can support simulation test system. App/online version of 1Z0-821 Exam training materials can be suitable to all kinds of equipment or digital devices. Omgzlook's products can not only help you successfully pass Oracle certification 1Z0-821 Exam exams, but also provide you a year of free online update service，which will deliver the latest product to customers at the first time to let them have a full preparation for the exam. If you fail the exam, we will give you a full refund. It is understandable that many people give their priority to use paper-based 1Z0-821 Exam materials rather than learning on computers, and it is quite clear that the PDF version is convenient for our customers to read and print the contents in our 1Z0-821 Exam study guide.
Oracle Solaris 1Z0-821 Everyone has their own dreams.
Most of the experts have been studying in the professional field for many years and have accumulated much experience in our 1Z0-821 - Oracle Solaris 11 System Administration Exam practice questions. Everyone has a utopian dream in own heart. Dreams of imaginary make people feel disheartened.
The job-hunters face huge pressure because most jobs require both working abilities and profound major knowledge. Passing 1Z0-821 Exam exam can help you find the ideal job. If you buy our 1Z0-821 Exam test prep you will pass the exam easily and successfully，and you will realize you dream to find an ideal job and earn a high income.
This is the royal road to pass Oracle 1Z0-821 Exam exam.
1Z0-821 Exam practice materials are typically seen as the tools of reviving, practicing and remembering necessary exam questions for the exam, spending much time on them you may improve the chance of winning. However, our 1Z0-821 Exam training materials can offer better condition than traditional practice materials and can be used effectively. We treat it as our major responsibility to offer help so our 1Z0-821 Exam practice guide can provide so much help, the most typical one is their efficiency.
In a word, this is a test that will bring great influence on your career. Such important exam, you also want to attend 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
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: 3
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: 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
Network Appliance NS0-304 practice materials are highly popular in the market compared with other materials from competitors whether on the volume of sales or content as well. Our Omgzlook is the most reliable backing for every SAP C-DBADM-2404 candidate. So you can master the most important SAP P_SAPEA_2023 exam torrent in the shortest time and finally pass the exam successfully. By by constantly improving our dumps, our strong technical team can finally take proud to tell you that our Cisco 200-301 exam materials will give you unexpected surprises. VMware 3V0-31.24 - You can free download them to check if it is the exact one that you want.
Updated: May 28, 2022