Question 1

View the Exhibit and review the zpool and ZFS configuration information from your system.

Identify the correct procedure for breaking the /prod_data mirror, removing c4t0d0 and c4t2d0, and making the data on c4t0d0and c4t2d0 accessible under the dev_data mount point.

Options :

A : zpool split pool1 pool2 c4t0d0 c4t2d0zpool import pool2zfs set mountpoint = /dev_data pool2/prod_data

B : zpool detach pool1 pool2zpool attach pool2zfs set mountpoint=/dev_data pool2/prod_data

C : zpool split pool1/prod_data -n pool2/dev_datazfs set mountpoint = /dev_data pool2/prod_data

D : zpool split pool1 pool2 c4t0d0 c4t2d0zpool import pool2

Answer: D

Question 2

You have a ticket from a new user on the system, indicating that he cannot log in to his account. The information in the ticket gives you both the username and password. The ticket also shows that the account was set up three days ago.

As root, you switch users to this account with the following command:

su -- newuser

You do not get an error message.

You then run 1s -1a and see the following files:

local1.cshrc local1.login local1.profile .bash_history .bashrc .profile

As root, you grep the /etc/passwd file and the /etc/shadow file for this username, with these results:

/etc/passwd contains newuser:x:60012:10:/home/newuser:/usr/bin/bash

/etc/shadow contains newuser:UP: : : : :10: :

As root, what is your next logical step?

Options :

A : Usermod --f 0

B : passwd newuser

C : mkdir /home/newuser

D : useradd --D

Answer: B

Question 3

user1 has a disk quota of 0.5 MB. The user attempts to run the following command on a file called .bigfile that is 495 KB in size:

cp bigfile /tmp

Will the command execute successfully?

Options :

A : Yes. Quotas do not include any of the system files such as /tmp /swap.

B : Yes. The quota is set at the directory level, not the user level.

C : No. The command will fail because it will cause him to exceed his user quota.

D : No. A user cannot place files into the /tmp directory.

Answer: A

Question 4

Which two statements are true concerning the network stack on Oracle Solaris 11?

Options :

A : Hardware network interfaces and datalinks have a one-to-one relationship.

B : IP addresses are assigned to datalinks.

C : A single IP interface can have either an IPv4 address or an IPv6 address but not both.

D : A single IP interface can have both an IPv4 address and an IPv6 address.

E : A single datalink can have only one IP interface.

Answer: A,D

Question 5

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)?

Options :

A : uname --a

B : prtconf | grep --i memory

C : sysdef | grep --i memory

D : vmstat

E : prtdiag | grep --i memory

Answer: B

Confidently Practice Online with Free 1Z0-821 Exam Cram

Buying Options: