If you choose to sign up to participate in Oracle certification 1Z0-821 Exam Material exams, you should choose a good learning material or training course to prepare for the examination right now. Because Oracle certification 1Z0-821 Exam Material exam is difficult to pass. If you want to pass the exam, you must have a good preparation for the exam. And our 1Z0-821 Exam Material test guide benefit exam candidates by improving their ability of coping the exam in two ways, first one is their basic knowledge of it. Our 1Z0-821 Exam Material exam questions generally raised the standard of practice materials in the market with the spreading of higher standard of knowledge in this area. Our products have a cost-effective, and provide one year free update.
Oracle Solaris 1Z0-821 It is a long process to compilation.
Getting 1Z0-821 - Oracle Solaris 11 System Administration Exam Material certificate, you will get great benefits. During the trial process, you can learn about the three modes of New 1Z0-821 Dumps Questions study quiz and whether the presentation and explanation of the topic in New 1Z0-821 Dumps Questions preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it.
What's more, Omgzlook provides you with the most excellent service. As long as you pay for the dumps you want to get, you will get it immediately. Omgzlook has the exam materials that you most want to get and that best fit you.
Oracle 1Z0-821 Exam Material - At last, you will not regret your choice.
we can give you 100% pass rate guarantee. 1Z0-821 Exam Material practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your 1Z0-821 Exam Material learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using 1Z0-821 Exam Material learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.
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 Exam Material 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
Fortinet FCSS_SOC_AN-7.4 - By clearing different Oracle exams, you can easily land your dream job. EC-COUNCIL 312-38 - We will provide one year free update service for those customers who choose Omgzlook's products. If the SAP C-TS4CO-2023 braindumps products fail to deliver as promised, then you can get your money back. ISACA IT-Risk-Fundamentals - As most of our exam questions are updated monthly, you will get the best resources with market-fresh quality and reliability assurance. No need of running after unreliable sources such as free courses, online Microsoft MS-721 courses for free and Microsoft MS-721 dumps that do not ensure a passing guarantee to the Microsoft MS-721 exam candidates.
Updated: May 28, 2022