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1Z0-822 Real Exam Questions

Oracle Solaris 11 Advanced System Administration

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Question 1 Single choice

You are creating a new SMF service named newservice. You perform the following steps:

- Create the XML manifest file to define the service.
- Create a script to be used to start and stop the service and set the execute permissions on this script.

What is the next step that you must perform to install this service?

  1. A

    Enable the service

  2. B

    Export the service

  3. C

    Import the service.

  4. D

    Create a snapshot of the service to be stored in the repository.

Show answer and explanation

Correct answer: C

Question 2 Multiple choice

Review the following output from the zpool status command:

Which three are true for pool1?

  1. A

    It this mirror is split, the new pool will contain disks c3t5d0 and c3t6d0.

  2. B

    If this mirror is split, by default the new pool will contain disks c3t3d0 and c3t5d0.

  3. C

    Data is striped across mirror-0 and mirror-1.

  4. D

    mirror-1 is a mirrored copy of data that is stored on mirror-0.

  5. E

    Disk c3t3d0 is a mirrored copy of disk c3c4d0.

  6. F

    If this mirror is split, pool1 will no longer be mirrored.

Show answer and explanation

Correct answers: B, D, E

Question 3 Single choice

Oracle has released a new version of the Solaris operating system and it is located in a repository on SRVA and is stored in the rpool/export/sllRepo file system. The repository is accessible to SRVB through the /remoteRepo NFS mount point.

You need to add a local repository on SRVB in the /export/sllReleaseRepo file system. The repository will

be an exact copy of the repository that is stored on SRVA. Currently, the only publisher on SVRB is:

Which command must you use to copy the contents of the repository from SRVA to the local file system on SRVB?

  1. A

    pkgrepo create /export/sllReleaseRepo

    pkgrecv s /remoteRepo d /export/sllReleaseRepo

  2. B

    pkgrecv s file:///remoteRepo d file:///export/sllReleaseRepo `*'

  3. C

    pkgrecv s /remoteRepo d /export/sllReleaseRepo `*'

  4. D

    pkgrecv s /remoteRepo d file:///export/sllReleaseRepo `*'

  5. E

    rsync aP /remoteRepo /export/sllReleaseRepo

Show answer and explanation

Correct answer: A

Question 4 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?

  1. 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.

  2. 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.

  3. 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.

  4. 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.

Show answer and explanation

Correct answer: D

Question 5 Single choice

Consider the following commands on a newly installed system:

zfs set compression=on rpool
zfs get H 0 source compression rpool

What is the output of the second command?

  1. A

    default

  2. B
    local
  3. C

    on

Show answer and explanation

Correct answer: C

Question 6 Multiple choice

You want to configure your IPS repository server for high network bandwidth and network availability.

Which two technologies are best suited for achieving these goals?

  1. A

    naxbw resource control

  2. B

    zpool disk aggregation

  3. C

    link load balance

  4. D

    link aggregation

  5. E

    IP multipathing

Show answer and explanation

Correct answers: D, E

Question 7 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?

  1. A

    prevents attempts to bypass the protection mechanisms

  2. B

    stops unauthorized activity

  3. C

    acts as a deterrent

  4. D

    prevents misuse

Show answer and explanation

Correct answer: A

Question 8 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.

  1. A

    Automatic-NCP

  2. B

    Location profile

  3. C

    Network Configuration Unit

  4. D

    External Network Modifiers

Show answer and explanation

Correct answer: A

Question 9 Single choice

Consider the following command:

zonestat q r physical-memory R high z dbzone p p "zones" 10 24h 60m

What data will this command report?

  1. A

    The dbzone's physical memory usage every hour for a day, displaying the 10 higher usage intervals for

    each hour.

  2. B

    All the dbzone's resource usage, excluding physical memory, 10 times an hour for a day.

  3. C

    The dbzone's CPU, virtual memory, and networking utilization every hour for a day, displaying top 10

    usage intervals.

  4. D

    The dbzone's memory and CPU utilization every 10 seconds for a day, displaying peak usage each

    hour.

  5. E

    The dbzone's physical memory usage every 10 seconds for a day. displaying peak usage each hour.

Show answer and explanation

Correct answer: D

Question 10 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?

  1. A

    Link-based detection is supported only on Genetic Land Driver version 2 (GLDv2)-complaint NICs.

  2. B

    GLDv2 NICs are not supported in Oracle Solaris 11.

  3. C

    GLDv3 NICs configured for link based detection by default.

  4. D

    You must first disable link based detection before configuring probe-based failure detection.

Show answer and explanation

Correct answer: D