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IBM WebSphere Application Server Network Deployment v9.0.5 Administrator Free Sample Questions

Description

Covers installing and updating WebSphere, building multi-node high availability topologies, security domains and SSL, performance monitoring and tuning, and modernization.

12 free sample questions138 in the full practice test

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C1000-174 Sample Questions

  1. Question 1

    Intermediate

    Install and Update the Environment · Perform a silent installation of IBM WebSphere Application Server and fix packs

    A Senior Administrator is planning a silent installation of IBM WebSphere Application Server Network Deployment v9.0.5 on a Linux server. The administrator has created a response file named install_response.xml and validated it. Which command syntax correctly initiates the installation using IBM Installation Manager in silent mode, ensuring that the license is accepted and the process runs in the background without a GUI?

    Answer and explanation

    Correct answer: B

    The imcl command is the command-line interface for Installation Manager. The input flag specifies the response file. The -acceptLicense flag is mandatory for silent installs. While imcl implies no GUI by default when arguments are passed, it is the standard tool. Note: The -s flag is not standard for imcl but the structure imcl input -acceptLicense is the canonical method. Option B is the most syntactically correct representation of the required flags order and usage found in standard documentation.

  2. Question 2

    Intermediate

    Install and Update the Environment · Migrate application servers

    An organization is preparing to migrate from WebSphere Application Server v8.5.5 to v9.0.5. The team requires a strategy that minimizes downtime and allows for a rollback if the new environment fails verification. They plan to use the WASPreUpgrade and WASPostUpgrade tools. Which migration strategy is best described by installing the new version alongside the old version on the same machine and migrating the configuration?

    Answer and explanation

    Correct answer: B

    Side-by-side migration involves installing the new version of the product on the same machine as the old version (or a different machine) without uninstalling the old version. This allows both environments to exist simultaneously, facilitating verification and easy rollback (switching back to the old server) if issues arise.

    graph LR Old[WAS v8.5.5] -->|WASPreUpgrade| Backup[Migration Backup] Backup -->|WASPostUpgrade| New[WAS v9.0.5] style Old fill:#f9f,stroke:#333,stroke-width:2px style New fill:#bbf,stroke:#333,stroke-width:2px

  3. Question 3

    Advanced

    Install and Update the Environment · Backup and restore the configuration including the use of checkpoints

    A system administrator needs to back up a specific profile's configuration in a WebSphere Application Server ND environment. The administrator wants to ensure that the backup includes the complete profile configuration but does not stop the server during the process, accepting that the backup might be inconsistent if changes occur during the operation. Which command should be used?

    Answer and explanation

    Correct answer: C

    The backupConfig command by default stops the node agent or server to ensure configuration integrity. Adding the -nostop parameter forces the backup to proceed without stopping the servers, though it carries the risk of an inconsistent backup if configuration changes are happening simultaneously.

  4. Question 4

    Beginner

    Install and Update the Environment · Perform post installation verification

    While verifying a new installation of WebSphere Application Server using the ivt (Installation Verification Tool), the administrator receives a failure message. Which log file should be the PRIMARY source to investigate the specific error details generated by the ivt utility?

    Answer and explanation

    Correct answer: C

    The Installation Verification Tool (IVT) logs its specific activity and errors to the ivt_client.log file located in the profile's logs directory. While SystemOut.log might show server-side processing, ivt_client.log is the specific log for the verification tool's execution.

  5. Question 5

    Beginner

    Install and Update the Environment · Apply maintenance to the product

    True or False: When applying a Fix Pack to WebSphere Application Server ND using IBM Installation Manager, you must stop all running WebSphere processes related to the installation being updated, including the Deployment Manager and Node Agents.

    Answer and explanation

    Correct answer: A

    This is True. IBM Installation Manager modifies the core product binaries. Therefore, all java processes (Servers, Node Agents, DMGR) using those binaries must be stopped to release file locks and ensure the update is applied correctly to the installation root.

  6. Question 6

    IntermediateMultiple answers

    Install and Update the Environment · Migrate application servers

    A team is preparing to migrate a large Network Deployment cell. They have decided to use the WASPreUpgrade command. Which of the following parameters are valid and commonly used when running this command? (Select TWO)

    Answer and explanation

    Correct answers: D, F

    WASPreUpgrade uses -machineChange (true/false) to indicate if the migration is crossing machine boundaries, which affects how node paths are handled.

    WASPreUpgrade uses -keepDmgrEnabled to determine if the old Deployment Manager should remain active/enabled during the migration process.

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