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Most Recent Nokia 4A0-205 Exam Questions & Answers


Prepare for the Nokia Optical Networking Fundamentals exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Nokia 4A0-205 exam and achieve success.

The questions for 4A0-205 were last updated on Jan 17, 2025.
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Question No. 1

What does it take to get connected to the NSP platform?

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Correct Answer: C

To get connected to the Nokia Service Platform (NSP) platform, you need a browser and the NSP IP address. Then, you need the credentials to access the web-based interface (WebUI) for the NSP platform. Once you have these, you can access the NSP platform from a web browser.


Question No. 2

Which macro steps can be executed via CPB?

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Correct Answer: A

Node creation, systems validation and system provisioning. The CPB (Commissioning Parameter Builder) application is used to generate commissioning files for a Nokia 1830 Photonic Service Switch (PSS-1) and can be used to create new nodes, validate the system configuration, and provision the system with the appropriate settings and parameters. Power adjustment and generation of system loss report are not related to CPB.


Question No. 3

What is a Shared Risk Group (SRG)?

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Correct Answer: D

According to the Nokia Optical Networking documentation, a Shared Risk Group (SRG) is defined as 'a set of network resources that share a common failure risk. When a resource in an SRG fails, the other resources in the group are also affected.' This can include fibers, boards, nodes, and other network resources. The SRG concept is used in network design and protection mechanisms to ensure survivability and minimal impact on service in case of a failure.


Question No. 4

A user needs to check for interface details against the commands is the correct one?

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Correct Answer: A

show interface 11starla 1/17/L1 detail is the correct command to check for interface details. This command will display detailed information about the specified interface, including its status, configuration, and statistics.


Question No. 5

When monitoring the quality of the received signal in WDM, an open eye indicates:

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Correct Answer: A

An open eye pattern indicates that the signal is not affected by noise, and the received signal is of high quality. This is because an open eye pattern is the result of a signal that is aligned in time, and is not affected by noise or other distortions.


'Optical Fiber Communications' by Gerd Keiser

'Fiber-Optic Communications Technology' by Djafar K. Mynbaev

'Optical Communications' by Gerd Keiser

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