How you can gain the 1Z0-821 Sheet certification with ease in the least time? The answer is our 1Z0-821 Sheet study materials for we have engaged in this field for over ten years and we have become the professional standard over all the exam materials. You can free download the demos which are part of our 1Z0-821 Sheet exam braindumps, you will find that how good they are for our professionals devote of themselves on compiling and updating the most accurate content of our 1Z0-821 Sheet exam questions. They have sublime devotion to their career just like you, and make progress ceaselessly. By keeping close eyes on the current changes in this filed, they make new updates of 1Z0-821 Sheet study guide constantly and when there is any new, we will keep you noticed to offer help more carefully. The clients can understand the detailed information about our products by visiting the pages of our products on our company’s website.
Because it can help you prepare for the 1Z0-821 Sheet exam.
We boost professional expert team to organize and compile the 1Z0-821 - Oracle Solaris 11 System Administration Sheet training guide diligently and provide the great service. However, we need to realize that the genius only means hard-working all one’s life. It means that if you do not persist in preparing for the Valid 1Z0-821 Exam Fee exam, you are doomed to failure.
If you purchase our 1Z0-821 Sheet preparation questions, it will be very easy for you to easily and efficiently find the exam focus. More importantly, if you take our products into consideration, our 1Z0-821 Sheet study materials will bring a good academic outcome for you. At the same time, we believe that our 1Z0-821 Sheet training quiz will be very useful for you to have high quality learning time during your learning process.
Oracle 1Z0-821 Sheet - After all, no one can steal your knowledge.
Keep making progress is a very good thing for all people. If you try your best to improve yourself continuously, you will that you will harvest a lot, including money, happiness and a good job and so on. The 1Z0-821 Sheet preparation exam from our company will help you keep making progress. Choosing our 1Z0-821 Sheet study material, you will find that it will be very easy for you to overcome your shortcomings and become a persistent person. Our 1Z0-821 Sheet exam dumps will lead you to success!
Do not worry, in order to help you solve your problem and let you have a good understanding of our 1Z0-821 Sheet study practice dump, the experts and professors from our company have designed the trial version for all people. You can have a try of using the 1Z0-821 Sheet prep guide from our company before you purchase it.
1Z0-821 PDF DEMO:
QUESTION NO: 1
Which operation will fail if the DNS configuration is incorrect?
A. domainname
B. ping localhost.
C. ping 192.168.1.1
D. ping 23.45.82.174
E. ping www.oracle.com.
F. cat /etc/resolv.conf
Answer: E
Explanation:
www.oracle.com would have to be resolved to an IP name by the domain name service.
QUESTION NO: 2
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: 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
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: 5
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.
With the help of our Dell D-DLM-A-01 training guide, your dream won’t be delayed anymore. HP HP2-I57 - Because our study materials have the enough ability to help you improve yourself and make you more excellent than other people. To help customers solve problems, we support printing of our SAP C-ARP2P-2404 exam torrent. And our IIA IIA-CIA-Part3-CN learning guide will be your best choice. Microsoft SC-900 - However, when asked whether the Oracle latest dumps are reliable, costumers may be confused.
Updated: May 28, 2022