1Z0-877 | The Improve Guide To 1Z0-877 pdf
Q161. Your company has hired a new Java technology programmer, and the IT manager wants you to create a user account, user5, on the development server for this new employee. Account creation must abide by the following departmental rules: .
Which two command-line entries will create this new account? (Choose two.)
A. useradd -d /export/home/user5 -m -g javap -G javad -s /bin/ksh user5
B. useradd -d /export/home/user5 -m -s /bin/ksh -g javap -G javad user5
C. useradd -d /export/home/user5 -m -s /bin/ksh -g javad -G javap user5
D. useradd -m -d /export/home/user5 -s /bin/ksh -g javad -G javap user5
E. useradd -d /export/home/user5 -m -s /sbin/ksh -g javap -G javad user5
Answer: A,B
Q162. The systems on your network use only the command line to log in. A recent security review requires you to track the number of failed logins after three unsuccessful attempts have been made. You create the /var/adm/loginlog file. To complete this task you must edit the file that contains the line SYSLOG_FAILED_LOGINS=5.
Which file contains this line?
A. /etc/default/loginlog
B. /etc/default/failedlogin
C. /etc/default/login
D. /etc/default/security/login
Answer: C
Q163. hired a new Java technology programmer, and the IT manager wants you to create a user account, user5, on the development server for this new employee. Account creation must abide by the following departmental rules: Which two command-line entries will create this new account? (Choose two.)
A. useradd -d /export/home/user5 -m -g javap -G javad -s /bin/ksh user5
B. useradd -d /export/home/user5 -m -s /bin/ksh -g javap -G javad user5
C. useradd -d /export/home/user5 -m -s /bin/ksh -g javad -G javap user5
D. useradd -m -d /export/home/user5 -s /bin/ksh -g javad -G javap user5
E. useradd -d /export/home/user5 -m -s /sbin/ksh -g javap -G javad user5
Answer: A,B
Q164. The /export/home file system is running out of space on c0t0d0s7. You added a new disk to the system and it is named c1t1d0. You need to move the /export/home file system to slice 7 on the new disk. Which command is used to move the data from /export/home to the new disk after booting the server to the single-user milestone?
A. mount /dev/dsk/c1t1d0s7 /mnt ; ufsdump 0ucf - /dev/rdsk/c0t0d0s7 | (cd /mnt; ufsrestore xf - )
B. ufsdump 0ucf - /dev/rdsk/c0t0d0s7 | ufsrestore xf - /dev/rdsk/c1t1d0s7
C. ufsdump 0ucf - /dev/rdsk/c0t0d0s7| ufsrestore xf - /dev/rdsk/c1t1d0s7
D. mount /export/home; ufsdump 0ucf - /export/home | ufsrestore xf - /dev/dsk/c1t1d0s7
Answer: A
Q165. A new service named banner has been written that needs to be incorporated into SMF. The appropriate entries have been placed in the milestones where this service is stopped and started and the service scripts are in the correct locations. Which command will incorporate the banner service into SMF?
A. svcadm add /var/svc/manifest/site/banner-smf-xml
B. svccfg add /var/svc/manifest/site/banner-smf.xml
C. svccfg import /var/svc/manifest/site/banner-smf.xml
D. svcadm import /var/svc/manifest/site/banner-smf.xml
Answer: C
Q166. Given:
Which two statements are always true? (Choose two.)
A. This file must be read by the process inetd.
B. This is a part of the content of the /etc/inittab file.
C. This system will start /lib/svc/bin/svc.startd for run level 1.
D. Whenever booting this system, svc.startd will start at all the times.
E. When this system gets the powerfail signal, svc.startd will be respawned.
Answer: B,D
Q167. Several patches have been installed on your system to resolve a specific problem. The performance of your system degrades and you are advised to back out one of the patches. Which three conditions must exist for the patch to be successfully removed? (Choose three.)
A. The patch must NOT be a recommended patch.
B. The patch must NOT be required by another patch.
C. A previous revision of the patch must already be installed.
D. The patch must NOT have been obsoleted by another patch.
E. The patch must have been installed using the patchadd -d command.
F. The patch must NOT have been installed using the patchadd -d command.
Answer: B,D,F
Q168. You have been asked to configure a system to use iSCSI, which command would you use to manage a iSCSI client?
A. iscsiadm
B. iscsitadm
C. iscsi
D. iscsicadm
Answer: A
Q169. You inherited a large number of disks from another department and installed them in your server. You want to prepare them for use on your system by removing partition information but not destroy the VTOC. You decide to write a script to automate the task. Which command should you use to achieve this?
A. format <device>
B. prtvtoc /dev/rdsk/<device>s2
C. fmthard -s /dev/null /dev/rdsk/<device>s2
D. dd if=/dev/zero of=/dev/rdsk/<device>s2 bs=512 count=1
Answer: C
Q170. Click the Exhibit button.
Which three statements are true? (Choose three.)
A. /dev/fssnap/0 has the backing store file on the server 129.147.12.105.
B. ufsdump 1ufN /dev/rmt/0 /dev/dsk/c0t2d0s0 /dev/rfssnap/0 will run the incremental backup of /dev/dsk/c0t2d0s0 to /dev/rmt/0.
C. fssnap -d /etc will delete snapshot /dev/rfssnap/0.
D. fssnap -d /etc will automatically delete the backing store file.
E. /mnt is mounted on /dev/fssnap/0 with read/write permission.
Answer: A,B,C