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Nokia

4A0-M02 · Question #83

During an S1-based handover with MME relocation, which network entity requests the creation of an indirect data forwarding tunnel by sending a "Create Indirect Data Forwarding Tunnel Request"…

The correct answer is A. The source MME. See the full explanation below for the reasoning.

Question

During an S1-based handover with MME relocation, which network entity requests the creation of an indirect data forwarding tunnel by sending a "Create Indirect Data Forwarding Tunnel Request" message to the SGW?

Options

  • AThe source MME.
  • BThe target MME.
  • CThe source eNodeB.
  • DThe target eNodeB.

How the community answered

(34 responses)
  • A
    74% (25)
  • B
    18% (6)
  • C
    3% (1)
  • D
    6% (2)

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