The clients can use the shortest time to prepare the exam and the learning only costs 20-30 hours. The questions and answers of our 1Z0-821 Questions And Answers exam questions are refined and have simplified the most important information so as to let the clients use little time to learn. The client only need to spare 1-2 hours to learn our Oracle Solaris 11 System Administration study question each day or learn them in the weekends. After your purchase of 1Z0-821 Questions And Answers learning engine, our system will send a link to your email in 5 to 10 minutes. You can contact our staff anytime and anywhere during the learning process. Once their classmates or colleagues need to prepare an exam, they will soon introduce them to choose our 1Z0-821 Questions And Answers study materials.
Oracle Solaris 1Z0-821 You live so tired now.
Oracle Solaris 1Z0-821 Questions And Answers - Oracle Solaris 11 System Administration We emphasize on customers satisfaction, which benefits both exam candidates and our company equally. Once you purchase our windows software of the 1Z0-821 Reliable Test Online training engine, you can enjoy unrestricted downloading and installation of our 1Z0-821 Reliable Test Online study guide. You need to reserve our installation packages of our 1Z0-821 Reliable Test Online learning guide in your flash disks.
As 1Z0-821 Questions And Answers exam questions with high prestige and esteem in the market, we hold sturdy faith for you. And you will find that our 1Z0-821 Questions And Answers learning quiz is quite popular among the candidates all over the world. We are sure you can seep great deal of knowledge from our 1Z0-821 Questions And Answers study prep in preference to other materials obviously.
Oracle 1Z0-821 Questions And Answers - We're definitely not exaggerating.
Combined with your specific situation and the characteristics of our 1Z0-821 Questions And Answers exam questions, our professional services will recommend the most suitable version of 1Z0-821 Questions And Answers study materials for you. We introduce a free trial version of the 1Z0-821 Questions And Answers learning guide because we want users to see our sincerity. 1Z0-821 Questions And Answers exam prep sincerely hopes that you can achieve your goals and realize your dreams.
We always strictly claim for our 1Z0-821 Questions And Answers study materials must be the latest version, to keep our study materials up to date, we constantly review and revise them to be at par with the latest Oracle syllabus for 1Z0-821 Questions And Answers exam. This feature has been enjoyed by over 80,000 takes whose choose our study materials.
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.
Don't worry about channels to the best EMC D-ISM-FN-23-KR study materials so many exam candidates admire our generosity of offering help for them. CompTIA N10-009 - So we solemnly promise the users, our products make every effort to provide our users with the latest learning materials. ISTQB CTAL-TTA - All we do and the promises made are in your perspective. They have rich experience in predicating the EMC D-PM-MN-23 exam. With years of experience dealing with SAP C-ARSCC-2404 learning engine, we have thorough grasp of knowledge which appears clearly in our SAP C-ARSCC-2404 study quiz with all the keypoints and the latest questions and answers.
Updated: May 28, 2022