ITについての認証と言えば、最も人気な認証はSUN SCSA認証になると思います。SUN SCSA認証を取得すれば、受験者は自身のレベルに対してテストする上に心からの喜びも感じます。SUN SCSA認定証を持ってば、就職の機会も多くなった。
1.When using the Preboot Execution Environment to boot and install the OS over the network on x86 /
based systems, which of the following are required? (Choose three.)
A. A DHCP server.
B. PXE network adapter.
C. An install server which must be x86-based.
D. A boot server supporting ARP and RARP services.
E. An install server which can be SPARC or x86-based.
F. PXE network boot must be supported in the BIOS of the x86-based system.
2. Given the output from dumpadm on a system with the node name, rabbit:
Dump content: kernel pages
Dump device: /dev/dsk/c2t3d0s0 (dedicated)
Savecore directory: /var/crash/wm13w6
Savecore enabled: no
Which three commands have been executed to accomplish this configuration? (Choose three.)
A. dumpadm -n
B. dumpadm -c none
C. dumpadm -s wm13w6
D. dumpadm -d c2t3d0s0
E. dumpadm -d /dev/dsk/c2t3d0s0
F. dumpadm -s /var/crash/wm13w6
3. During boot up, your x86-based laptop that is running the Solaris 10 OS displays the message:
NFS server arizona not responding, still trying
Which two are valid troubleshooting procedures for this problem? (Choose two.)
A. Restart the NFS client-side daemons.
B. Verify that your laptop is connected to the correct network.
C. Verify that the NFS client entry in /etc/inetd.conf is correct, then get inetd to reread the /etc/inetd.conf
D. Verify that the server arizona is up and that its network interface is up.
E. Verify that the nfsd daemon is running on your laptop.
4. What are two beneficial features of soft partitions? (Choose two.)
A. They allow a single large volume to be subdivided into more than eight segments.
B. They improve throughput by scattering access across multiple physical volumes.
C. They allow multiple physical volumes to be combined into a single logical volume.
D. They allow the file system to grow as the underlying volume size increases without moving or
the data already stored on it.
E. They allow a file system to grow beyond the limits of the underlying physical volume.
F. They provide a more reliable method for storing data and improving availability.
5. You are responsible for maintaining a server used to support installations by means of Flash archives.
Because of the diversity of systems on your organization’s network, you have many different Flash
archives on this server.
Which command can be used to find out who created the archives and when they were created?
A. flar info archivename
B. flar version archivename
C. flar manifest archivename
D. flar create -i archivename
6. The following ZFS file system is available on your system:
NAME USED AVAIL REFER MOUNTPOINT
files 82K 72.8G 24.5K /data
You want to temporarily unmount the /data file system. Which set of commands will unmount the /data file
system so that it is not available to users and then mount the system when you are ready to make it
A. umount /data – to unmount the file system; mount /data to mount the file system.
B. zfs umount /data – to unmount the file system; zfs mount /data to mount the file system.
C. zfs unmount /data – to unmount the file system; zfs mount /data to mount the file system.
D. zfs unmount /data – to unmount the file system; zfs mount -a to mount the file system.