If you have the Oracle certification, it will be very easy for you to get a promotion. If you hope to get a job with opportunity of promotion, it will be the best choice chance for you to choose the 1Z1-821 Reliable Exam Practice study question from our company. Because our study materials have the enough ability to help you improve yourself and make you more excellent than other people. The PDF version allows you to download our 1Z1-821 Reliable Exam Practice quiz prep. After you download the PDF version of our learning material, you can print it out. After you use our products, our 1Z1-821 Reliable Exam Practice study materials will provide you with a real test environment before the 1Z1-821 Reliable Exam Practice exam.
Our 1Z1-821 Reliable Exam Practice exam torrent carries no viruses.
Of course, 1Z1-821 - Oracle Solaris 11 System Administration Reliable Exam Practice learning materials produced several versions of the product to meet the requirements of different users. As long as you study our 1Z1-821 Reliable Practice Questions Free training engine and followe it step by step, we believe you will achieve your dream easily. Every question from our 1Z1-821 Reliable Practice Questions Free study materials is carefully elaborated and the content of our 1Z1-821 Reliable Practice Questions Free exam questions involves the professional qualification certificate examination.
1Z1-821 Reliable Exam Practice training materials are not only the domestic market, but also the international high-end market. We are studying some learning models suitable for high-end users. Our research materials have many advantages.
Oracle 1Z1-821 Reliable Exam Practice - The next thing you have to do is stick with it.
With the high employment pressure, more and more people want to ease the employment tension and get a better job. The best way for them to solve the problem is to get the 1Z1-821 Reliable Exam Practice certification. Because the certification is the main symbol of their working ability, if they can own the 1Z1-821 Reliable Exam Practice certification, they will gain a competitive advantage when they are looking for a job. An increasing number of people have become aware of that it is very important for us to gain the 1Z1-821 Reliable Exam Practice exam questions in a short time. Because all of them have realized that it is indispensable to our daily life and work.
For the complex part of our 1Z1-821 Reliable Exam Practice exam question, you may be too cumbersome, but our system has explained and analyzed this according to the actual situation to eliminate your doubts and make you learn better. If you choose our 1Z1-821 Reliable Exam Practice exam question for related learning and training, the system will automatically record your actions and analyze your learning effects.
1Z1-821 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
Which option displays the result of running the zfs list command?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Explanation:
The zfs list command provides an extensible mechanism for viewing and querying dataset information.
You can list basic dataset information by using the zfs list command with no options. This command displays the names of all datasets on the system and the values of their used, available, referenced, and mountpoint properties. For more information about these properties, see Introducing ZFS
Properties.
For example:
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
pool 476K 16.5G 21K /pool
pool/clone 18K 16.5G 18K /pool/clone
pool/home 296K 16.5G 19K /pool/home
pool/home/marks 277K 16.5G 277K /pool/home/marks
pool/home/marks@snap 0 - 277K -
pool/test 18K 16.5G 18K /test
QUESTION NO: 4
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: 5
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
The candidates can benefit themselves by using our HP HPE6-A78 test engine and get a lot of test questions like exercises and answers. Many people can’t tell what kind of Palo Alto Networks PCNSC study dumps and software are the most suitable for them. Snowflake SnowPro-Core - Don't doubt about it. We attract customers by our fabulous Amazon SOA-C02 certification material and high pass rate, which are the most powerful evidence to show our strength. Huawei H28-153_V1.0 - A good learning platform should not only have abundant learning resources, but the most intrinsic things are very important, and the most intuitive things to users are also indispensable.
Updated: May 28, 2022