nerdexam
IBM

C1000-163 · Question #79

How do you log in to a managed host command line after you install QRadar?

The correct answer is B. Connect with SSH to the host through the QRadar Console. In QRadar's architecture, managed hosts are accessed through the Console via SSH tunneling - you SSH to the Console and then connect to the managed host from there, making B correct. Option A is wrong because managed hosts aren't directly SSH-accessible from outside the…

Installation and Configuration

Question

How do you log in to a managed host command line after you install QRadar?

Options

  • AConnect with SSH to the managed host IP address.
  • BConnect with SSH to the host through the QRadar Console.
  • CLog in to the managed host, rather than the QRadar Console.
  • DA managed host is not accessible after it is added to a QRadar Console.

How the community answered

(45 responses)
  • A
    18% (8)
  • B
    71% (32)
  • C
    7% (3)
  • D
    4% (2)

Explanation

In QRadar's architecture, managed hosts are accessed through the Console via SSH tunneling - you SSH to the Console and then connect to the managed host from there, making B correct. Option A is wrong because managed hosts aren't directly SSH-accessible from outside the deployment; they sit behind the Console. Option C is a contradiction in terms - logging directly into the managed host bypasses the Console's centralized access model, which QRadar doesn't support in standard deployments. Option D is wrong because managed hosts are accessible; the restriction is only on how you reach them.

Memory tip: Think of the QRadar Console as a "jump server" - all roads to managed hosts run through it, not around it.

Topics

#QRadar managed hosts#SSH connectivity#Console architecture#Post-installation access

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