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Question 1

Single choice

You have a ZFS pool that contains a hierarchy of data file systems. You create snapshots of the file systems and you created a clone (dpool/export/CID) of the dpool/export/home/CID file systems. The file systems are as follows:

Now you remove a file from the cloned file system:

root@sll-server1:~# rm /export/CID/core.bash.8070

How will space usage be changed for dpool/export/CID?

A
The USED value will increase and the REFER value will decrease; the AVAIL value will be unchanged.
B
The USED value will decrease and the REFER value will increase; the AVAIL value will increase.
C
The USED value will decrease, the REFER value will decrease; the AVAIL value will increase.
D
USED, REFER and the AVAIL value will be unchanged.

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Correct answerC

Question 2

Single choice

A contractor has been hired by you company to do some application-specific tuning. You are the administrator of the server that the contractor will be working on. You decide to enable Oracle Solaris Auditing.

How will auditing help prevent misuse of the server?

A
prevents attempts to bypass the protection mechanisms
B
stops unauthorized activity
C
acts as a deterrent
D
prevents misuse

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Correct answerA

Question 3

Single choice

Which option describes how to revert a service back to a previous version?

A
Issue the svccfg delcust command.
B
Issue the revetsnap command.
C
Issue the restore_repository command.
D
Issue the svccfg revert command.

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Correct answerA

Question 4

Single choice

Which ipmpstat mode reports each link's status in an IPMP group?

A
address
B
group
C
interface
D
probe
E
target

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Correct answerC

Question 5

Single choice

You must configure your server to use IPMP with probe based failure detection enabled.

Which statement is a valid constraint or feature that applies to this requirement?

A
Link-based detection is supported only on Genetic Land Driver version 2 (GLDv2)-complaint NICs.
B
GLDv2 NICs are not supported in Oracle Solaris 11.
C
GLDv3 NICs configured for link based detection by default.
D
You must first disable link based detection before configuring probe-based failure detection.

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Correct answerD

Question 6

Multiple choice

Which two statements are true regarding the audit_remote plugin and the audit service?

A
audit_remote is not loaded by default.
B
The standard service port defined by IANA is 16162.
C
Audit records are sent to all configured remote hosts.
D
The required GSS_API mechanism is kerberos_v5.
E
The maximum number of audit records queued before sending is 100.

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Correct answersA, D

Question 7

Multiple choice

Which three statements describe Solaris 11 boot environments (BEs)?

A
A full backup of your OS image is provided.
B
Packages can be installed and uninstalled in an inactive BE.
C
The OS can be upgraded in an active BF while the system is live without impacting production.
D
A new BE can be created from the snapshot of an existing BE.
E
A BE can become active without rebooting the system.
F
An active BE can be unmounted and upgraded without impacting production.

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Correct answersC, D, F

Question 8

Single choice

You are the primary administrator for a set of Oracle Solaris 11 servers. You noticed some changes to configuration files.
You are concerned that someone may have unauthorized access or that an authorized user may be abusing the access privilege. You decide to track a set of security events across multiple servers.

How will you configure the systems for this?

A
Configure a centralized system-logging server and direct all servers to use it.
B
Use audit-config to add the servers' host names to the audit_remote plug in.
C
Add centralized NFS file systems to the /etc/security/audit_control file on each server.
D
Modify the /etc/security/audit_startup file and add audit_remote logging on each server.

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Correct answerD

Question 9

Multiple choice

Which two statements describe projects and/or tasks?

A
A task is a resource container for one process.
B
Project resource controls are evaluated before task resource controls.
C
Every user belongs to one or more projects.
D
Every task associates a project with a process.
E
A project is optional and not every user must belong to a project.

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Correct answersC, D

Question 10

Single choice

You administer an Oracle Solaris 11 system that uses a user-defined Network Configuration Profile (NCP).
You now need to modify the DNS name servers. Select the profile type that you will need to modify.

A
Automatic-NCP
B
Location profile
C
Network Configuration Unit
D
External Network Modifiers

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Correct answerA

Question 11

Multiple choice

A server has a nonglobal zone named zoneA. The following boot environments are listed in the global zone.

Which three statements describe the current state of the system?

A
The BE1 boot environment cannot be activated from the nonglobal zone.
B
The nonglobal zone cannot be booted to solaris-1 BE at this time.
C
The solaris-1 BE cannot be activated from the nonglobal zone.
D
To boot the nonglobal zone to the solaris-1 BE, the global zone must first be booted to the solaris-1 BE.
E
The solaris-1 BE has been activated in the nonglobal zone.
F
The nonglobal zone solaris-1 BE is not bootable and must be repaired.

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Correct answersA, B, E

Question 12

Single choice

You added an update to the system using a support repository updates (SRU) image:

# mkdir /SRU
# mount F hsfs /var/tem/sru-name.iso /SRU
# pkgrecv s /SRU/repo d /export/IPS/repo `*'

You now want to clear all catalog, search and other cached information from this package repository.
Select the command that clears cached data.

A
pkg refresh
B
pkgrepo rebuild
C
pkgrepo refresh
D
pkg.depotd restart

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Correct answerA

Question 13

Single choice

Examine the following information:

Which statement describes the user auuser audit mask?

A
All failed and successful lo events, all failed and successful am events will be logged, no ss events will
be logged.
B
All failed and successful lo events, all failed and successful am events and successful ss events will be
logged.
C
All failed and successful lo events, all failed and successful am events and failed ss events will be
logged.
D
All failed and successful lo events and all failed and successful ss events will be logged.

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Correct answerA

Question 14

Single choice

You administer a server running a global zone with no virtual networking. Consider the following configuration:

Which is a valid IPMP configuration for this server?

A
net0 and net1 must be configured into an IPMP group, net2 can be configured into its own IPMP group,
and net0 or net1 can be configured as a standby interface.
B
net0 and net1 must be configured into one IPMP group, net2 and net3 must be configured into a
second IPMP group, and all interfaces can be configured for link detection.
C
net1 and net2 must be configured into an IPMP group, net0 can be configured into its own IPMP group,
and net3 can be configured as a standby interface.
D
net0 and net2 must be configured into an IPMP group, net0 can be configured into its own IPMP group,
and net3 can be configured as a standby interface.

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Correct answerD

Question 15

Single choice

Which statement is true regarding an aggregation?

A
Its member links must all have the same range of operating speeds.
B
It can be called out by its link name or by its integer key.
C
Its LACP mode sets the behavior to active or passive.
D
Its default L2 policy is round-robin.

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Correct answerC

Question 16

Single choice

You administer a system with three nonglobal zones. All three-zones (z1, z2, and z3) use a common resource pool. The pool is a fixed, two-CPU configuration. The default scheduler is FSS.

Zones z1 and z2 run applications that, over time, consume all available CPU resources. You have allotted 20 shares each to these zones. Zone z3 runs a mission-critical application, so you allotted it 60 shares.

Because of application maintenance, zone z3 is currently using about 10% of the CPU resources in the shared pool.

Which option describes the demand when available CPU resources are consumed by zones z1 and z2?

A
Zones z1 and z2 will consume CPU resources until each zone consumes approximately 20% of the
CPU resources, and only then they will be constrained.
B
Zones z1 and z2 will consume CPU resources until each zone consumes approximately 60% of the
CPU resources, and only then they will be constrained.
C
Zones z1 and z2 will consume CPU resources until each zone consumes approximately 90% of the
CPU resources, and only then they will be constrained.
D
Zones z1 and z2 will consume CPU resources until each zone consumes all the resources that they
require, up to 100%.

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Correct answerA

Question 17

Single choice

You configured IPMP on the system:

Based on this information, select the correct conclusion.

A
No default route is configured.
B
in.mpathd cannot identify failed interfaces.
C
There are no active interfaces in the group.
D
There are three standby interfaces in the group.
E
The property transitive-probing is false.

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Correct answerC

Question 18

Single choice

The network/ssh service is offline and you suspect that one of its configuration files may be missing.

Which option will identify the missing file?

A
svcs l
B
svcs d
C
svcs D
D
svcs x
E
svcadm clear
F
viewing the network/ssh log file

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Correct answerD

Question 19

Single choice

Your organization uses a fixed base configuration for all Oracle Solaris native brand zones that are created. You want to configure your server so that it will use your company template when the create command is issued. Identify the preferred way to accomplish this.

A
Change the /etc/zones/SYSblank.xml link to link to your company template and use create b.
B
Set the default_template property in the system/zones service to your company template.
C
Change the /etc/zones/SYSsolaris.xml link to link to your company template.
D
Set the zone_default_template parameter in the /etc/default/zones file.

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Correct answerC

Question 20

Single choice

Consider the following:

What is true concerning this publisher's Signature Policy?

A
Only packages from this publisher must have at least one valid signature.
B
All manifests from this publisher must have a cryptographic signature.
C
All newly installed packages must have at least one valid signature.
D
Signed and unsigned packages from this publisher can be installed.

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Correct answerD

Question 21

Single choice

Which network component is the default target for IPMP probe-based Failure detection?

A
the default router
B
any nongateway system on the same subnet
C
any group interface with a test address
D
the first responder to the in.mpathd broadcast request

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Correct answerA

Free 1Z0-822 Exam Dumps Preview

Oracle Solaris 11 Advanced System Administration

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