1z0-821

1z0-821 practice questions, page 6 of 10, with answer review and explanations.

Question 26

You are attempting to edit your crontab file in the bash shell. Instead of getting your usual vi interface, you are presented with an unfamiliar interface. In order to have your editor of choice-vi- what command must you type after exiting the unfamiliar editor?

  1. EDITOR=vi
  2. crontab=vi
  3. crontab – e vi
  4. env

Question 27

You want to display the IP address assignments of the network interfaces. Which command should you use?

  1. ipadm show-if
  2. ipadm show-addr
  3. ipadm show-prop
  4. ipadm show-addrprop

Question 28

The following image properties are displayed on your system: Which two options describe the boot environment policy property that is currently set for this image?

  1. All package operations are performed in a new BE set as active on the next boot.
  2. Do not create a new BE. The install, update, uninstall, or revert operation is not performed if a new BE is required.
  3. If a BE is created, do not set it as the active BE on the next boot
  4. A reboot is required for all package operations
  5. A reboot is not required after a package operation.
  6. For package operations that require a reboot, this policy creates a new BE set as active on the next boot.

Question 29

dbzone is currently running on your server. Which two methods would you use to safely and cleanly shut down dbzone and all of its applications?

  1. zlogin –z dbzone halt
  2. zoneadm –z dbzone shutdown –i0
  3. zoneadm –z dbzone shutdown
  4. zoneadm –z dbzone halt
  5. zlogin dbzone shutdown –i0

Question 30

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?

  1. NWAM will be used to configure the network interface.
  2. The network/physical service is offline.
  3. You cannot log in from the console as root. You must first log in as a user and then su to root account.
  4. The root user can log in from the console login.
  5. You will be prompted to configure the network interface after the initial login.