Study with 1Z1-820 Actual Test Questions

You are setting up an automated installer (AI) install server and issue the following command:
installadm create-service -n prod_ai -s /repo/prod_ai.iso \
-i 192.168.1.100 -c 5 -d /export/repo
Which four options describe the install server that you have configured?

• A. The service name is prod_ai.
• B. The Install server will support up to five clients.
• C. The AI net image ISO file is located in /repo/repo and is named /repo/prod/_ai.iso.
• D. DHCP base IP address is 192.168.1.100
• E. Five IP addresses are allocated for DHCP clients, starting with 192.168.1.100.
• F. The initial IP address for the install clients will be 192.168.1.100. This IP address is temporary. After the client is booted, it will use IP addresses in the following range: 192.168.1.101-105.
• G. The AI net image ISO file is located in /repo/prod and the net image ISO will be unpacked in /export/repo.

Review the zpool information on your server:

You enabled the deduplication properly on the pooH/data file system, yet the information on the pool shows a DEDUP RATIO of 1 00x. Which two options describe why the data duplication ratio on pooM still shows I.OOx and not a higher value? (Choose two.)

• A. You have set the dedup property on the ZFS file system, but have not added any data to the file system since the dedup property was set-
• B. Most of the data in the pooM/data file system is not duplicate data.
• C. You have set the deduplication property on the ZFS file system, but have not set the dedupratio property on the zpool
• D. You have set the dedup property on the ZFS file system, but have not set the dedupratio property on the zpool.
• E. You have the copies property set to a value of greater than 1 on your ZFS file system.

Consider the following rule file for use with the Basic Audit Reporting Tool (BART).
CHECK all
IGNORE dirmtime
/etc/security
/etc/notices
IGNORE contents
/export/home
IGNORE mtime size contents
/var
CHECK
You are using BART to detect inappropriate changes to the file system.
Identify the two correct statements describing the attributes recorded.

• A. /etc/security/exec_attr Attribute: size uid mode acl mtime devnode
• B. /var/dhcp Attribute: size uid gid mode acl
• C. /export/home/rick/.profile Attributes: size uid gid mode acl mtime contents
• D. /etc/hosts Attributes: size uid gid mode acl intime dest
• E. /var/spool/mqueue Attribute: size uid gid mode acl dirmtime
• F. /export/home/kate/.profile Attributes: uid gid mode acl dirmtime

The COMSTAR framework provides support for the iSCSI protocol.
Select three options that correctly describe the COMSTAR framework.

• A. Large amounts of data can be transferred over an IP network with very little network degradation.
• B. One IP port can handle multiple ISCSI target devices.
• C. COMSTAR allows you to convert any Solaris11 host into a SCSI target device that can be accessed over a storage network.
• D. iSCSI devices can be used as dump devices.
• E. SCSI commands are carried over IP networks and enable you to mount disk devices from across the network onto your local system.

You are creating a non-global zone on your system.
Which option assigns a zpool to a non-global zone, and gives the zone administrator permission to create zfs file system in that zpool?

• A. Create the zpool in the global zone:
  global#zpool create pool2 c4t1d0
  Boot the non-global zone, log in to the zone as root, and issue this command to delegate
  ZFS permissions to root:
  non-global zone# zfs allow root create , destroy, mount pool2
  Log in to the non-global zone create ZFS file systems in the pool2 zpool.
• B. In the global zone, create the zpool:
  global# zpool create pool2 c4t1d0
  While creating the no-global zone, make the following entry:
  add dataset
  set name=pool2
  end
  add fs
  set dir=pool1
  set special=pool1
  set type=zfspool1
  end
  Boot the zone, log in the zone as root, and create the zfs file system in the pool2 zpool.
• C. In the global zone, create the zpool:
  global#zpool create pool2 c4t1d0
  While creating the global zone, make the following entry:
  add dataset set name=pool2 end Boot the zone, log in to the zone as root and create the zfs file systems in the pool2 zpool.
• D. In the global zone, create the zpool and the ZFS file systems that you want to use in the
  non-global zone:
  global#zpool create pool2 c4t1d0
  global#zfs create pool2/data
  While creating the non-global zone, make the following entry for each ZFS file system that
  you want to make available in the zone:
  add fs
  set dir=/data
  set special=pool2/data
  set type=zfs
  end
• E. While creating the non-global zone, make the following entry:
  add device
  set match=/dev/rdsk/c4t0d0
  end
  Boot the zone and log in the zone as root. Create the zpool:
  zpool create pool2 c4t0d0
  In the non-global zone, root can now create ZFS file system in the pool2 zpool