4A0-255 Exam Dumps - Nokia Optical Network Design Expert Questions and Answers

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Questions 4

Which of the following statements about the management plane data Communications Network (DCN) is correct?

The management plane DCN uses in-band communication.

The management plane DCN can be connected to each NEs via OSS/OBS interface.

The management plane DCN can be connected to each NEs directly.

The management plane DCN enables direct communication between the NEs.

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Questions 5

Which of the following can be detected through power monitoring with an Optical Time Domain Reflect meter?

Intrusions on fibers

Power injection one channel

Hacking of L1 encryption

Intrusions in the cryptographic keys

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Exam Code: 4A0-255

Exam Name: Nokia Advanced Optical Network Design

Last Update: May 14, 2024

Questions: 40

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