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Free 1z0-821 sample questions

Real questions from the Oracle Solaris 11 System Administration practice bank, with the correct answer and an explanation for each one. No junk, no filler.

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Showing 10 of 20 free sample questions.

Question 1Choose 2

View the Exhibit to see the information taken from the installation log file. Based on the information presented in the Exhibit, which two options describe the state of the system when the server is booted for the first time after the installation is complete?

Question 2Choose one

Which command would you use from the bash shell to determine the total amount of physical memory installed in your Solaris system (x86 and SPARC)?

Question 3Choose one

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 thatthe interface was up. Why did it work with the second address specified, but not the first?

Question 4Choose 2

Examine this command and its output: $ zfs list - -t all tank Name USED AVAIL REFER MOUNTPOINT tank3.00G 1.84G 32K/tank tankj'database 3.00G 1.84G 2.00G /tank/database tank/[email protected] 1.00G - 2.00G - Which two conclusions can be drawn based on this output?

Question 5Choose one

To confirm the IP addresses and netmasks have been correctly configured on the network interfaces, which command(s) should you use?

Question 6Choose one

You are the administrator for a group of shell script developers. They use vi, and have asked you to make their scripts automatically executable when they save their files. How can this be accomplished?

Question 7Choose one

You notice thatthe /var/.dm/messages file has become very large. Typically, this is managed by a crontab entry. Which entry should be in the root's crontab file?

Question 8Choose 2

You want to deploy Oracle Solaris 11 with the Automated Installer (Al). You need to make sure that your server and network meet the requirements for using Al. Identify two requirements for using Al.

Question 9Choose one

You enter dladm show-phys, which provides the following output: You then enter: ipadm create-ip net3 What is the output?

Question 10Choose 3

Which three Installation option allowfor a 'hands free' and 'unattended'' Installation of the Solaris 11 environment?

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