Free 4A0-205 Exam Braindumps
Nokia Optical Networking Fundamentals Questions 26–30 (page: 7)

Updated On: 10-Feb-2026

Which statement is correct about the NFM-T network map?

  1. It automatically represents all nodes grouped by the location string assigned during the NE creation.
  2. It represents all supervised nodes grouped by alarm status (with a different color).
  3. It allows context sensitive navigation and represents nodes and related physical connections with different colors, depending on the active alarms.
  4. It allows the graphical visualization of the services deployed in the network with the details of the boards involved in the service.

Answer(s): C



Which sentence about NFM-T is correct?

  1. NFM-T fully supports L0, L1, L2 and GMPLS applications and it is mainly focused on 1830 PSS, as well as other older product families
  2. NFM-T fully supports optical and IP nodes
  3. NFM-T is used to design and manage optical networks
  4. NFM-T is used to provision optical services having IP nodes as extremities

Answer(s): C



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

  1. A browser and the NSP IP address; and from the landing page, the NSP application should be downloaded and launched.
  2. A browser and the NSP IP address. Then, a browser plugin needs to be installed and the laptop rebooted before the NSP can be correctly reached.
  3. A browser, the NSP IP address, and the credentials to access the web-based interface (WebUI).
  4. We NSP package should be downloaded from the Nokia website and properly licensed for the specific workstation to be used.

Answer(s): C



Which mechanisms can be put in place to increase network survivability?

  1. Protection, where backup resources are pre-allocated and reserved; or restoration, where each trail can be recovered thanks to a 1+1 protection mechanism
  2. Protection, where backup resources are allocated upon failure; or restoration, where each trail can be recovered thanks to a 1+1 protection mechanism
  3. Protection, where backup resources are allocated upon failure; or restoration, where backup resources are pre-allocated and reserved
  4. Protection, where backup resources are pre-allocated and reserved; or restoration, where backup resources are allocated upon failure

Answer(s): D



What is a Shared Risk Group (SRG)?

  1. A set of fibers that share the same latency risk
  2. A set of boards that share the same failure risk
  3. A set of nodes that share a common risk of hardware failure
  4. A set of network resources that share a common failure risk

Answer(s): D



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