1Z0-879 | Refresh 1Z0-879 Exam Study Guides With New Update Exam Questions
Q141. Which three FORTH Monitor commands allow you to boot a SPARC-based system? (Choose three.)
A. ok boot net
B. ok reboot
C. ok boot net:rarp
D. ok boot -as cdrom
E. ok boot ip=192.168.1.1
Answer: A,C,D
Q142. On your x86-based system, what does the Boot Solaris Menu in the Device Configuration Assistant allow you to choose?
A. the boot timeout value
B. verbose mode to view detail booting messages
C. the default networking port
D. alternate boot disks or CD-ROM/DVD drives
Answer: D
Q143. A new service named banner needs to be incorporated into SMF. The appropriate entries are placed in the milestones where this service is stopped and started and the service scripts are in the correct locations.
Which command incorporates the banner service into SMF?
A. svccfg import /var/svc/manifest/site/banner-smf.xml
B. svccfg add /var/svc/manifest/site/banner-smf.xml
C. svcadm import /var/svc/manifest/site/banner-smf.xml
D. svcadm add /var/svc/manifest/site/banner-smf-xml
Answer: A
Q144. A database administrator requests additional disk space for database scratch space. The administrator requires the space be protected from a disk failure and wants the space to have a good response time. The database will be writing 70 percent of the time to this file system and reading 30 percent of the time. Which RAID level most efficiently satisfies these requirements?
A. RAID 0
B. RAID 1
C. RAID 5
D. simple slice
Answer: B
Q145. What are three functions of the metaroot command? (Choose three.)
A. It reboots the system.
B. It configures network multipathing.
C. It configures the swap device to use a metadevice.
D. It configures the / (root) file system to use a metadevice.
E. It configures the /etc/vfstab file to allow for booting from a metadevice. F. It configures the /etc/system file to allow for booting from a metadevice. G. It configures the /etc/services file to allow for booting from a metadevice.
Answer: D,E,F
Q146. Given:
# logins -x -l root, dev, test1 root 0 root 0 Super-User / /sbin/sh NP 082587 -1 -1 -1 dev 2000 bin 2 /usr/bin /sbin/sh LK 012504 -1 -1 -1 test1 1001 other 1 /export/home/test1 /bin/ksh PS 012505 -1 -1 -1
A. The root user does NOT have a password.
B. The test1 user was created earlier than dev.
C. The password for test1 has expired.
D. The test1 user does NOT have a password.
E. The dev user has a locked account.
Answer: A,E
Q147. Exhibit:
# zonecfg -z heston-z2 info zonepath: /export/zones/heston-z2 autoboot: true pool: net: address: 192.29.97.111/24 physical: ce0 # df -lh Filesystem size used avail capacity Mounted on /dev/dsk/c1t0d0s0 7.9G 3.2G 4.6G 41% / /devices 0K 0K 0K 0% /devices ctfs 0K 0K 0K 0% /system/contract proc 0K 0K 0K 0% /proc mnttab 0K 0K 0K 0% /etc/mnttab swap 14G 584K 14G 1% /etc/svc/volatile objfs 0K 0K 0K 0% /system/object fd 0K 0K 0K 0% /dev/fd swap 14G 7.1M 14G 1% /tmp swap 14G 72K 14G 1% /var/run /dev/dsk/c1t2d0s0 7.9G 3.1G 4.7G 41% /altroot.c /dev/dsk/c1t1d0s0 7.9G 3.1G 4.7G 41% /altroot.b /dev/dsk/c1t3d0s0 7.9G 3.1G 4.7G 41% /altroot.d /dev/dsk/c1t0d0s6 9.8G 9.9M 9.6G 1% /var/crash /dev/dsk/c1t0d0s5 7.9G 24M 7.8G 1% /var/core /dev/md/dsk/d100 77G 3.2G 73G 5% /export/zones #
Which three statements are true about the zone configuration shown in the exhibit?
A. It is a Sparse Root zone.
B. It has exclusive use of ce0.
C. It shares ce0 with the global zone.
D. The IP address for this zone is 192.29.97.111.
E. It shares (inherits) all file systems with the global zone.
F. It does NOT share (inherit) any file systems with the global zone.
Answer: C,D,F
Q148. When creating a ZFS file system, which of the following scenarios are not recommended?
A. Drives should not be partitioned with both UFS and ZFS file systems.
B. A disk that is used as a swap or dump device should not be used for a ZFS file system.
C. Constructing ZFs file system on top of LUNs that are created from hardware RAID arrays.
D. Constructing ZFS file systems on top of software based volume managers such as SVM meta devices.
Answer: D
Q149. User fred complains about not being able to access the contents of the /export/share/orders file. You check the permissions of the file with ls:
# ls -l /export/share/orders
-rw-rw-r--+ 1 root root 3441 Jan 25 16:06 /export/share/orders
Why is fred unable to access the contents of this file?
A. User fred is NOT in group root.
B. The account for fred is expired.
C. User fred does not have permission to read files owned by root.
D. The ACL on this file denies fred access.
Answer: D
Q150. You are observing a junior administrator. They have just entered the command shown in the exhibit. Examine the exhibit and select the answer that best describes the purpose of the command.
A. upgrade the newbe environment with a flash archive located in /opt/local/trap
B. upgrade the newbe environment with a OS image located in /opt/iocal/tmp
C. temporarily mount the file system /opt/local/tmp in the newbe environment
D. patch the newbe environment with patches located in /opt/local/tmp
Answer: D