C2150-400 Exam Details

  • Exam Code
    :C2150-400
  • Exam Name
    :IBM Security Qradar SIEM Implementation v 7.2.1
  • Certification
    :IBM Certifications
  • Vendor
    :IBM
  • Total Questions
    :175 Q&As
  • Last Updated
    :Jul 12, 2026

IBM C2150-400 Online Questions & Answers

  • Question 161:

    A QRadar SIEM administrator wants to report when a local system connects to the internet on more than 100 destination ports over a 2 hour period. The administrator created an anomaly rule to capture this scenario.

    Which type of rule should be selected in the rule creation wizard in this situation?

    A. Flow Tule
    B. Event Rule
    C. Offense Rule
    D. Common rule

  • Question 162:

    Which string creates a network hierarchy group called WebServers inside a group called DMZ?

    A. DMZ/WebServers
    B. DMZ_WebServers
    C. DMZWebServers
    D. DMZ+WebServers

  • Question 163:

    What is the minimum bandwidth needed between the primary and secondary HA host?

    A. 1 gigabits per second (Gbps)
    B. 2 gigabits per second (Gbps)
    C. 3 gigabits per second (Gbps)
    D. 4 gigabits per second (Gbps)

  • Question 164:

    What will be restored when restoring event data or flow data for a particular period to a MH?

    A. Only data sent to the console for that time period is restored to the MH.
    B. Only event data or flow data for the MH being restored will be restored to that MH.
    C. Only data that was accumulated for reports and searches will be restored to the MH.
    D. All data for all MHs for a specific time period is restored to its respective hosts in the deployment.

  • Question 165:

    A QRadar administrator is sizing a distributed deployment. The deployment has approximately 1.5 gigabytes of sustained throughput of traffic on a network tap. The network tap is a copper connection. Which Qflow collector should be chosen?

    A. Qflow Collector 1310
    B. Qflow Collector 1202
    C. Qflow Collector 1201
    D. Qflow Collector 1301

  • Question 166:

    A user of QRadar wishes to have a report showing the total bytes seen on their Internet connection. The user decides to create a Custom Flow Property to add the bytes sent and bytes received together. Which type of custom property is required for this to be accomplished?

    A. Regex Custom Property
    B. Computed Custom Property
    C. Arithmetic Based Custom Property
    D. Calculation Based Custom Property

  • Question 167:

    What does the message in the System Notification Widget in the Dashboard "Disk Sentry: Disk usage exceeded WARNING threshold" tell you?

    A. One of your File Systems has exceeded 92%.
    B. One of your File Systems has exceeded 95%.
    C. One of your File Systems has exceeded 98%.
    D. One of your File Systems has exceeded 90%.

  • Question 168:

    How is a full Event Data Restore on a 1605 appliance performed?

    A. Selecting Full Recovery from the Backup/Restore screen in the Qradar UI
    B. Selecting Full Data Recovery from the Backup/restore screen in the Qradar UI
    C. From the CLI on the 1605 run the command 'tar-zcvf /store/backup/backup.full.tgz /store/ariel'
    D. From the CLI on the 1605 run the command 'tar-zxvf /store/backup/backup.full.tgz /store/ariel'

  • Question 169:

    Which two options need to be set when adding host inside deployment editor? (Choose two.)

    A. Netmask
    B. IP Address
    C. Root password
    D. QRadar version
    E. Gateway IP Address

  • Question 170:

    A user of QRadar wishes to have a report showing the number of bytes per packet they see with their flows. The user decides to create a Custom Flow Property for this application.

    Which type of custom property is required for this to be accomplished?

    A. Regex Custom Property
    B. Advanced Custom Property
    C. Computation Custom Property
    D. Calculation Based Custom Property

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