Free Oracle 1Z1-820 Exam Dumps Questions & Answers

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.SCSI commands are carried over IP networks and enable you to mount disk devices from across the network onto your local system.
• 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.One IP port can handle multiple ISCSI target devices.

This iron is displayed on the desktop of a laptop computer, which is running Oracle Solaris
11.

Which two statements describe the Information conveyed by this Icon?

• A.The wireless network card is automatically configured and operational.
• B.The wireless network card is manually configured and operational.
• C.NWAM is disabled.
• D.The wireless network card is automatically configured but not operational.
• E.The wireless network card is manually configured but not operational.
• F.NWAM is automatically configuring the network.

You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.
You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.
The zone Status on the Oracle Solaris 11 server is:
-zone10 incomplete/zone/zone1solaris10exc1
Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted.

• A.Use the -u option with the zoneadn -z zone10 install command.
• B.Remove the sysidcfg file from the <zonepath>/root directory before booting the non-global zone.
• C.Use zonecfg to change the zonename before booting the system for the first time
• D.Use the - u option with the zoneadm - z zone10 attach command.

View the Exhibit to inspect the boot environment Information displayed within a non global zone on your system.

Which two options describe the solaris-1 boot environment?

• A.The solaris-1 boot environment is not bootable.
• B.The solaris-1 boot environment was created automatically when the non global zone was created.
• C.The solaris-1 boot environment is incomplete.
• D.The solaris-1 boot environment is associated with a non active global zone boot environment.
• E.The solaris-1 boot environment was created in the non-global zone using the beadm create command.

You created a new zpool. Now you need to migrate the existing ZFS file system from pool1/prod to pool2/prod.
You have these requirements:
1.Users must have access to the data during the migration, so you cannot shutdown the file system while the migration takes place.
2.Because you want to copy the data as quickly as possible, you need to increase the server resources devoted to the ZFS migration.
Which method would you use to modify the ZFS shadow migration daemon defaults to increase the concurrency and overall speed of migration?

• A.Specify the -b <blocksize> option with the zfs create command and increase the value of <blocksize>
• B.Use the -o -volblocksize=<blocksize>option with the zfs create command and increase the value of the default <blocksize>.
• C.Svccfg - s filesystem/shadowd:default setprop config_params/shadow_threads=integer: 16 end svcadm refresh filesystem/shadowd: default
• D.Svccfg -s filesystem/zfs: default setprop config_params/shadow_threads = integer: 16 end svcadm refresh filesystem/zfs:default