1Z0-879 | What Simulation 1Z0-879 braindumps Is?
Q21. 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
Q22. Which two statements describe paging and swapping on a Solaris 10 OS? (Choose two.)
A. Adding additional swap will cause more paging to occur and should be avoided.
B. Both paging and swapping allow for a system to run multiple processes whose total memory requirement exceeds physical RAM.
C. Swapping occurs frequently on a system with sufficient physical memory for processes running.
D. Swapping involves moving all modified data memory pages associated with a process to swap space.
E. Paging involves moving all modified data memory pages associated with a process to swap space.
Answer: B,D
361. You no longer require the development zone and want to delete it from the system. Which commands are necessary to permanently remove the development zone from the system? (Choose three)
A. zoneadm —z development halt
B. zoneadm —z development delete
C. zoneadm —z development uninstall
D. zoneadm —z development detach
E. zonecfg —z development delete
Answer: A,C,E
Q23. While setting up the /etc/vfstab file for a workstation, a junior administrator becomes confused about the differences between entries in the /dev/dsk and /dev/rdsk directories. Which three statements about Solaris OS disk device naming conventions are true? (Choose three.)
A. Physical device names are symbolic links to logical device names kept in the /devices directory.
B. Every disk device has an entry in both the /dev/dsk and /dev/rdsk directories.
C. Block disk device entries are found in the /dev/rdsk directory.
D. Physical device entries are found in the /dev/dsk directory.
E. Logical character disk device entries are found in the /dev/rdsk directory.
F. Logical disk device entries are found in the /dev/dsk directory.
Answer: B,E,F
Q24. Given the command and output:
# profiles —1 testroie
Audit Control:
/etc/init.d/audit euid=0, egid=3 /e t c/securi ty/bsmconv uid= 0 /e t c/secur i t y/bsmunconv u i d = 0 /usr/sbin/audi t euid= 0 /usr/sbin/audi tconfig euid= 0 /usr/sbin/auditd uid=0
All:
And given the fact that testrole executes commands with a profile shell, with what effective UID and real UID will the /usr/sbin/auditd program be started?
A. effective UID 0 and real UID 0
B. effective and real UID of testrole
C. effective UID of testrole and real UID 0
D. effective UID 0 and real UID of testrole
Answer: A
Q25. When creating a slice for your database replicas, how much space should be allocated to the slice?
A. 4 Mbytes in size for each replica that it will store.
B. 8 Mbytes in size for each replica that it will store.
C. 8 Kbytes in size for each replica that it will store.
D. 4 Kbytes in size for each replica that it will store.
Answer: A
Q26. What is the shortest sequence of commands that can be used to move a zone from one network interface to another? (Some arguments are removed for brevity.)
A. zoneadm add net; zoneadm reboot
B. zonecfg remove net; zonecfg add net
C. zonecfg remove net; zonecfg add net; zoneadm reboot
D. zoneadm halt; zonecfg remove net; zoneadm add net; zoneadm boot
Answer: C
Q27. When using the Preboot Execution Environment to boot and install the OS over the network on x86 / x64 based systems, there are a few parameters that need to be configured. To ensure that the client, when booted has all of the information it requires in order to boot successfully.
Which steps are required when configuring a DHCP server to support a PXE client? (Choose three.)
A. Set a lease policy.
B. Specify which profile to use for the client.
C. Selecting a router address or router discovery.
D. in.rarpd must be running on the DHCP server.
E. Determine what configuration macro to assign to clients.
Answer: A,C,E
Q28. There is a requirement to create a script that backs up the /export/project file system to the default tape drive for five consecutive nights. The file system is 2 gigabytes, and all five night's backups fit on the tape. What command in the script achieves this?
A. ufsdump 0u export/home
B. ufsdump 0uf /dev/rmt/0 /export/project
C. ufsdump 0uf /export/project /dev/rmt/0
D. ufsdump 0uf /dev/rmt/0n /export/project
Answer: D
Q29. You log on as root and issue the command: #snoop -a
What are two results of issuing this command? (Choose two.)
A. Network traffic is displayed.
B. Only the MAC addresses are displayed.
C. Packets can be listened to on /dev/audio.
D. All network traffic is sent to the default log file.
E. All outgoing packets have the snoop flag appended.
Answer: A,C
Q30. You want to implement ZFS on your server, but before attempting to use the ZFS software, you must first verify that your server meets the minimum requirements. Which answers describe the hardware and software requirements that your server must meet before ZFS can be implemented? (Choose three)
A. The minimum disk size is 128 Mbytes.
B. A storage pool requires a minimum of 64 Mbytes.
C. 1GB of RAM is recommended.
D. The minimum disk size is 1GB.
E. A storage pool requires a minimum of 128 Mbytes.
Answer: A,B,C