Free Oracle 1Z0-580 Exam Dumps Questions & Answers

What does the following output mean?
# eeprom | grep network-boot-arguments
network-boot-arguments: data not available

• A.  BIOS on this client supports WAN boot and this SPARC client can beinstalledover the network.
• B.  WANbootisnot supported and the client cannot be installed over the network.
• C.  OBP on this client supports WAN boot and this x86 client can be installed over the network
• D.  OBP on this client does support WAN boot but this client's data disks failed.
• E.  No network information can be set on this client to install it over the network.
• F.  OBP on thisclientsupports WAN boot and this SPARC client can be installed over the network.

After installing and customizing an Oracle Solaris 11 non-global (solaris brand) zone, you execute commands:
# zonecfg -z myzone 'set file-mac-profile=fixed-configuration'
# zoneadm -z myzone reboot
What is the impact of making this specific change?

• A.  This change restricts user access to objects in the zone based upon their Oracle Solaris Trusted Extensionlabels.
• B.  This change prevents the zone from being able to mount any remote file systems oncethe zonehas boon booted.
• C.  Thischange prevents MAC address spoofing by requiring outbound network packets to have apredefined value.
• D.  This change forcesthe zone root file system into a read-only state where only parts of/var are writable.
• E.  This enables supportwithin the zone for Mac OS Xextended file attributes for the zone root file system.

As part of an automated install of Oracle Solaris 11, a new role called "operator" is created and a password is correctly assigned, but you are not able to successfully assume this role. What is the problem?

• A.  The "operator" role must be enabled before being used.
• B.  The "operator" role is not yet assigned a profile shell.
• C.  You must firstbe assigned the "Role User" rights profile
• D.  Your account isnot yetauthorizedto assume this role.
• E.  Youarenot accessing the role from the system console.

A customer has multiple applications and you believe consolidation using Oracle Solaris Zones will help them. The customer is concerned that consolidating them all on one physic server may cause adverse interactions between them, causing problems with functionality, security, and performance. What are the two benefits of Zones that would explain why Zones would be a good choice?

• A.  better software isolation
• B.  better single threaded performance
• C.  simple,effective resource controls
• D.  better hardware isolation
• E.  simpler VLAN management

You are working on a system that appears to be hanging during the boot process. Which would be the course of action for determining which step in the boot process is causing the issue?

• A.  Boot the system into the "none" milestone, enable all services, then run svcs-ato determine thestate of your services, as well as check forerror messages in /var/svc/log.
• B.  Interrupt the boot processbefore services are started with Stop-A or<CTRL><ALT><DELETE>.
• C.  Perform an Interactive boot, and disable services as they request startup.
• D.  Boot the system, disable all services using the "svcs disable all" command, reboot and bring up eachserviceindividually.
• E.  Bootthe system into single user mode, run ps -ef to determine processes thatare notrunning.