1Z1-821 by Oracle Actual Free Exam Q&As

Question 1

You need to make sure that all of the software packages on your server are up to date.
Without installing any updates, which two commands would display .my software updates that are available in the default Oracle repository?

A. pkg update -nv '*' B. pkg install -nv C. pkg list -u D. pkg search -u E. pkg info -r '*' F. pkg verify -u '*'

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Correct Answer: C,E Vote an answer

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Question 2

United States of America export laws include restrictions on cryptography.
Identify the two methods with which these restrictions are accommodated in the Oracle Solaris 11 Cryptographic Framework.

A. Third-party providers must utilize X.509 v3 certificates signed by trusted Root Certification Authorities. B. Loadable kernel software modules must register using the Cryptographic Framework SPI. C. Corporations must utilize signed X.509 v3 certificates. D. Systems destined for embargoed countries utilize loadable kernel software modules that restrict encryption to 64 bit keys. E. A third-party provider object must be signed with a certificate issued by Oracle.

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Correct Answer: B,E Vote an answer

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Question 3

The /etc/hosts file can be best described as______.

A. a local database of host names for rlogin, rsh, and rep B. the configuration file for the host name of the system C. a local database of host names and their associated IP addresses D. the configuration file for the Domain Name Service (DNS) E. a local database of information for the uname command

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Correct Answer: C Vote an answer

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Question 4

Which two are user definable OpenBoot parameters that can be set in the OpenBoot PROM?

A. Powering off the hardware B. Host ID C. IP address for the system console D. Verbose hardware diagnostics E. System date and time F. Default boot device

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Correct Answer: D,F Vote an answer

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Question 5

You have installed the SMF notification framework to monitor services. Which command is used to set up the notifications for a particular service?

A. svccfg B. svcadm C. smtp-notify D. setnotify

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Correct Answer: A Vote an answer

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Question 6

View the Exhibit and review the disk configuration.

The following command is executed on the disk:
zpool create pool1 c3t3d0s0
What is the result of executing this command?

A. The disk will contain an EFI disk label. B. A zpool create error is generated. C. A 1-GB ZFS file system named /pool1 is created. D. A 15.97-GB storage pool named pool1 is created.

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Correct Answer: C Vote an answer

Question 7

You want the system to generate an email notification each time one of the services has changed its state. Which option would send an email message to the system administrator whenever a service changes to the maintenance state?

A. Use the svccfg setnotify command to create a notification and send an email when a service enters the maintenance state. B. Use the setsc command in ALOM to enable the mail alerts to be sent to a specified email address whenever the fault management facility detects a service change to the maintenance state. C. Use the scvadm command to enable the notification service. Set the -g maintenance option on the netnotify service to send an email when a service enters the maintenance state. D. Make an entry in the /etc/syslog.conf file to instruct syslogd to send an email alert when it receives a message from the SMF facility that a service has changed to the maintenance state.

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Correct Answer: A Vote an answer

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Question 8

Which best describes the svc:/system/boot-config service?

A. When the service is enabled, the system performs a fast reboot by default; when it is disable the system performs a slow reboot by default. B. It is used to set the default run level of the system. C. It provides the parameters used to set the system to automatically perform a fast or slow reboot. D. It is used to change the milestone on a system.

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Correct Answer: C Vote an answer

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Question 9

You created an IP address for interface not.3 with the following command, which executed successfully:
ipadm create-addr -T static -a 192.168.0.100/24 net3/v4
You then ran:
ipadm show-if
The result indicated that the interface was down.
You then ran:
ipadm delete-addr net3/v4
ipadm create-addr -T static -a 192.168.0.101/24 net3/v4
ipadm show-if
The last command indicated that the interface was up.
Why did it work with the second address specified, but not the first?

A. 192.168.0.100 is a DHCP address and may not be statically configured in Oracle Solaris
11. B. Another device exists on the network, using the 192.168.0.100 address. C. The 192.168.0.100 address is reserved for broadcast messages. D. The network interface card does not support the address 192.168.0.100. E. The address 192.168.0.100 is at a boundary and may not be configured in Oracle Solaris 11.

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Correct Answer: B Vote an answer

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Oracle Solaris 11 System Administration - 1Z1-821 Exam Practice Test