1Z0-820 Online Practice Questions and Answers

You have been asked to troubleshoot the initial configuration of a virtual network connecting two local zones with the outside world.

View the exhibit.

The command dladm create-vnic -1 vswitch192.168.1 vnic1 fails with the error dladm: invalid link name `vswitch192.168.1' What is the reason for this error?

A. The name vswitch192.168.1 is not legal.

B. The zone must be specified with dladm create-vnic -z zone3 vnic1.

C. The virtual interface must be specified with dladm create-vnic -z zone3 vnic1.

D. The virtual interface must be created with ipadm create-vnic -1 switch192.168.1.

E. The virtual switch must be created first with dladm create -etherstub vswitch192.168.1.

You are using Wireshark or snoop to observe network traffic, by using the observability node /dev/net/ bndgeA. The bridge was created with: dladm create-bridge -1 netl -1 net2 bridgeA

The captured packets are those__________.

A. sent, prior to VLAN tag modifications

B. received, after VLAN tag modifications

C. received, prior to VLAN tag modifications

D. sent and received, after VLAN tag modifications

You are using AI to install a new system. You have added to following information to the AI manifest:

source = "http://sysA.example.com/zone_cfg/zone.cfg"/>

Which statement is true with regard to the zone.cfg?

A. The zone.cfg file is text file in a zonecfg export format.

B. The zone.cfg file is an AI manifest that specifies how the zone is to be installed.

C. The zone.cfg file is an xml file in a form suitable for use as a command file for the zonecfg command.

D. The zone.cfg file is an SC profile with keywords that are specific for configuring a as part of the installation process.

E. It is am xml configuration file from the /etc/zone directory. It will be used as a profile for the zone. It

specifies the zonename, zonepath, and other zonecfg parameters.

View the Exhibit and review the zpool and ZFS configuration information from your system.

Identify the correct procedure for breaking the /prod_data mirror, removing c4tOdO and c4t2d0, and making the data on c4t0d0 and c4t2d0 accessible under the /dev_data mount point

A. zpool split pooll pool2 c4t0d0 c4t2d0 zpool import pool2 zfs set mountpomt=/dev_data pool2/prod_data

B. zpool detach pooh pool2 zpool attach pool2 zfs set mountpoint=/dev_data pool2/prod_data

C. zfs split pool1/prod_data -n pool2/dev_data zfs set mountpomt=/dev_data pool2/prod_data

D. zpool split pooh pool2 c4t0d0 c4t2d0 zpool import pool2

The following information is displayed about the compress/zjp software package, which Is currently installed on this system:

NAME (PUBLISHER)VERSIONIFO

Compress/zip3.1.2-0.175.0.0.0.0.537if

NAMEVERSIONDATECOMMENT

Compress/zip3.109 Dec 2011 04:50:38 ESTNone

Which statement describes the information that is displayed tor the compress/zip software package?

A. This package cannot be removed.

B. This package can be updated to a new version when the new version of the package becomes available.

C. This package cannot be updated.

D. This package can be updated to version 3.1.3 but not 3.2.

E. This package cannot be downgraded to version 3.1.1.

You create a flash archive of the Solaris 10 global zone on the serves named sysA. The archive name is s10-system.flar, and it is stored on a remote server named backup_server.

On sysA, you create a Solaris 10 branded zone named s10-zone.

You want to use the flash archive, located On" /net/bactup_servers/10-system.flar, to install the Operating system in the s10-zone zone.

Which command do you choose to install the s10-system.flar archive in the Solaris 10 branded zone (s10zone)?

A. zoneadm -z s10 -zone install - a /net/backup_server/s10-system.flar -u

B. zonecfg -z s10 -zone install - a /net/backup_server/s10-system.flar -u

C. zoneadm - z s10 -zone clone - s /net/backup_server/s10-system.flar

D. zone cfg - a s10-zone create - t SUNWsolaris10\

E. zonecfg -z s10-zone install -f /net/backup/backup_server/s10-system.flar

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

Which two options describe the solans-1 boot environment? (Choose two.)

A. The solans-1 boot environment is not bootable.

B. The solaris-1 boot environment is incomplete.

C. The solaris-1 boot environment was created automatically when the non-global zone was created.

D. The solaris-1 boot environment was created in the non-global zone using the beadm create command

E. The solans-1 boot environment is associated with a non-active global zone boot environment.

alice is a user account used by Alice on a Solaris 11 system.

sadmin is a role account on the same system.

Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice

can execute it, while assuming the sadmin role.

Select the three activities necessary to accomplish this.

A. To the file /etc/security/prof_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

B. To the file /etc/security/auth_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

C. To the file /etc/security/exec_attr.d/local-entriies, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

D. Run the roles alice to ensure that alice may assume the role sadmin.

E. Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.

F. Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.

G. Run the command profiles "Network management" to ensure that the Network management profile includes the sadmin role.

Solaris 11 includes a redesigned software packaging model: the Image Packaging System.

Which three describe advantages of the Image Packaging System over the previous Solaris 10 SVR4 packaging model? (Choose three.)

A. eliminates patching of the software package

B. makes the patching process more efficient with less downtime

C. eliminates OS version upgrade

D. allows for the installation of the OS without a local DVD or installation server

E. allows the use of a repository mirror to speed up package operation

F. allows users to publish their own software package in a software repository

Which two accurately describe the Image Packaging System (IPS) components? (Choose two.)

A. Every package is represented by an FMRI, consisting of a publisher, a name, and a version, with the scheme.

B. Every package is represented by a manifest, consisting of a publisher, a name, and a version, with the scheme.

C. A publisher is an entity that develops and constructs packages.

D. a repository is an entity that publishes and provides access to packages.