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  5. Upgrade to Oracle Solaris 11 System Administrator Questions and Answers

1z0-820 Upgrade to Oracle Solaris 11 System Administrator Questions and Answers

Questions 4

On server A, you enter the following command to add a static route to serverA

route -p add -host 192.168.1.101 192.168.1.101 -static

What is the purpose of this command?

Options:

A.

to temporarily bypass IP Filter rules

B.

to specify an IPMP target IP address to in.mpathd

C.

to specify routing to an adjacent network when in.rdisc is not used

D.

to specify routing to an adjacent network when in.routed is not used

E.

to ensure the IP address for serverB is not flushed from the ARP cache

F.

to optimize link aggregation using a direct connection between two systems

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Questions 5

Before booting testzone. a non-global zone, you want to connect to the zone s console so that you can watch the boot process. Choose the command used to connect to testzone's console.

Options:

A.

zoneadm -C testzone

B.

zoneadm -console testzone

C.

zlogin -z testzone console C

D.

zlogin -z testzone -C

E.

zlogin -C testzone

F zoneadm -z testzone -C

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Questions 6

Your task is to convert a JumpStart sysidcfg file to an Automated Installer (Al) sc_profile.xml file, using js2ai. Select two unsupported items that will require changes. (Choose two.)

Options:

A.

terminal=xterms

B.

name_service=NIS+

C.

timezone=US/Pacific

D.

system_locale=en_US

E.

network_interface=PRIMARY

F.

root_password=rJmv5LUXM10cU

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Questions 7

Identify three options that describe the new Oracle Solaris 11 zone features.

Options:

A.

There are boot environments for zones.

B.

Administrators can delegate common administration tasks by using RBAC.

C.

Oracle Solaris 11 supports Solaris 8, 9, and 10 branded zones.

D.

You can migrate a physical Solaris 10 system and its non-global zones to a solaris10 branded zone running on an Oracle Solaris 11 system.

E.

It is possible to change the host ID of a zone.

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Questions 8

You need to remove the gzip software package.

Before you remove the package, you want to create a backup of the operating environment.

Which IPS command should you use?

Options:

A.

Use the pkg remove command with the -require-backup-be option

B.

Use the beadm create command to create a new boot environment

Use the pkg remove command to remove the gzip package from the current boot environment.

C.

Use the luucreate command to create a new boot environment.

Use the pkgrm command to remove the gzip package from the current boot environment

D.

Use the pkg unmstall command with the -backup-be-name option

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Questions 9

I he Automated Installer is used, rather than JumpStart, to install the Oracle Solans 11 operating System. Identify the two correctly matching pairs of equivalent functionality. {Choose two.)

Options:

A.

AJ: manifest files

JumpStart: begin script

B.

Al:installadmcreate-client

JumpStart: setup_install_sen/er

C.

Al SMF system configuration profile files JumpStart: profile files

D.

Al: SMF system configuration profile files JumpStart: finish scripts and sysidcfg files

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Questions 10

On SystemA, you are troubleshooting a new installation of a virtual network. Local zones cannot connect with external systems.

View the Exhibit.

Loggea in to zonei orsystenvy you can successruiiy ping i cz.ig.vau ana icz.iq.vaz, Duttnere is no response rrom any systems on tne nyz.ioa.i.x network.

Similarly, logged in to zone2 of SystemA, you can successfully ping 172 16.0 40 and 172 16 0.41, but there is no response from any systems on the 192.168.1.x network.

However, logged in to the global zone of SystemA, you can successfully ping 172.16 0.41 and 172.16.0.42, as well as 192.168.1.21 and 192.168.1.22.

Identify two possible explanations. (Choose two.)

Options:

A.

forwarding=on has not been configured for SystemA and SystemB.

B.

forwarding=on has not been configured for the global zone of SystemA.

C.

There are missing entries for SystemA and SystemB in /etc/inet/hosts.

D.

forwarding=on has not been configured for zonel and zone2 of SystemA.

E.

ARP table entries on SystemA and SystemB are incomplete for vnid and vnic2.

F.

SystemB and SystemC require a static route to the 172.16.0.x network via 192.168.1.20.

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Questions 11

View the Exhibit

The file came from your Automated Installer (Al) Install server.

The file is_______.

Options:

A.

an Al SC profile for non-global zones

B.

the default Al config file for non-global zones

C.

the default Al manifest for non-global zones

D.

a custom Al manifest

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Questions 12

Which three Installation option allow for a "hands free" and "unattended'" Installation of the Solaris 11 environment?

Options:

A.

Jumpstart

B.

LiveCD

C.

A text Installation over the network

D.

An Automated Installation performed on an x86 client

E.

An Automated Installation using media from a local DVD or USB drive

F.

An Automated Installation using a networked repository

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Questions 13

Select two statements that correctly describe the capabilities of the Distribution Constructor.

Options:

A.

ISO images for use with the Automated Installer (AI) can be created.

B.

Bootable USB images can be created for SPARC and x86 architectures.

C.

A single installation server can be used to create ISO images for SPARC and x86 architectures.

D.

Checkpoints can be used to pause the build, allowing scripts to run that modify the resulting ISO Image.

E.

A single Installation server can be used to create ISO images for Solaris 10 and Solaris11 operating systems.

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Questions 14

Review the output from a ZFS file system:

NAMEPROPERTYVALUESOURCE

pool1/encryptencryptionaes-256-ccmlocal pool1/encryptkeysourceraw,file///mykeylocal

You need to recreate the pooM/encrypt file system exactly as it is listed above Which two commands can you use to recreate the pooM/encrypt file system?

(Choose two.)

Options:

A.

pktool genkey keystone=file outkey=/mykey keytype=aes keylen=256

B.

genkey pktool keystore=file outkey=/mykey keytype=aes keylen=256

C.

zfs create -o encryption=aes-256-ccm -o keysource=raw,file://mykey pooll/encrypt

D.

zfs create -o encryption=aes-256-ccm -o keysource=raw,file:///mykey pooM/encrypt

E.

zfs create -o encryption=aes-256-ccm -o keysource=raw,file:///mykey source=local pooll/encrypt

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Questions 15

For an Oracle Solaris 11 Automated Installation (Al), select the two properties that can be configured using System Configuration profiles (SC profiles). (Choose two.)

Options:

A.

IP address of the Al server

B.

passwords for user accounts

C.

target disk slice for installation

D.

NWAM active network configuration profile (NCP)

E.

IP address of the IPS (Image Packaging System) repository

F.

SI_MANIFEST_SCRIPT, which defines the URL of the manifest script

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Questions 16

Which three statements accurately describe the Automated Installation (AI) client?

Options:

A.

If the AI client does not match any criteria to use a custom manifest or script, the default manifest is used.

B.

If the AI client does not match any criteria to use a custom manifest or script, the automated installation aborts.

C.

Any manifest or script in a service can be designated to be the default for that service.

D.

Only the default.xml file is used as the default AT client manifest.

E.

If a client system does not use any SC profile, then an interactive tool opens on that client at first boot after that client installation to complete the configuration of that client.

F.

If a client system does not use any SC profile, then the install server will use the default SC profile.

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Questions 17

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__________.

Options:

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

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Questions 18

You create a flash archive of the Solaris 10 global zone on the server named sysA and you name the archive s10-system.flar.

You upgrade the operating system on sysA from Solaris 10 to Oracle Solaris 11.

On sysA, you want to create a Solaris 10 non-global zone and import the flash archive into that zone The flash archive is available on sysA via NFS through the mountpoint;/net/backup_server/backup_server.

Which two options do you choose to create the Solaris 10 zone capable of supporting the Solaris 10 flash archive? (Choose two.)

Options:

A.

zonecfg -z s 10-zone create-tSYSsolarislO

B.

zonecfg -z s 10-zone

create setbrand=solaris10

C.

zonecfg -z solarisl 0 -t SYSsolarislO

D.

zonecfg -z s10-zone install -f/net/backup_setver/s1O-system.flar

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Questions 19

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?

Options:

A.

NWAM is disabled.

B.

NWAM is automatically configuring the network.

C.

The wireless network card is manually configured and operational.

D.

The wireless network card is manually configured but not operational.

E.

The wireless network card is automatically configured and operational.

F.

The wireless network card is automatically configured but not operational.

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Exam Code: 1z0-820
Exam Name: Upgrade to Oracle Solaris 11 System Administrator
Last Update: Apr 20, 2024
Questions: 133

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