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Nokia 4A0-205 Nokia Optical Networking Fundamentals Exam Practice Test

Demo: 6 questions
Total 40 questions

Nokia Optical Networking Fundamentals Questions and Answers

Question 1

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

Options:

A.

show interface 11starla 1/17/L1 detail

B.

config card 11star1ainterface 1/17 detail

C.

11starla 1/17 port-detail

D.

config interface detail 1/17/L1

Question 2

What is the purpose of the validate step in the EPT design process?

Options:

A.

During this step, the configuration available on the involved network elements is compared with the design provided byEPT.

B.

This step is used to measure optical power performances over an existing network before making changes.

C.

This step is optional and is useful to verify the network element layout before going through the commission step.

D.

During this step, the run design action is triggered for network design consistency check and errors fixing.

Question 3

Is it possible to modify node parameters within the edit EPT menu?

Options:

A.

Yes, the user can apply manual changes directly from this view

B.

Yes, but the user can modify only the node name and location

C.

No, this view is used to display a close-up view of the node

D.

Yes, the user can apply manual changes but only for non-GMPLS nodes, as the control plane reserves node resources not editable by the user

Question 4

What is the OAMP LAN interface?

Options:

A.

It is an RJ-45 interface (a common Ethernet port) used for cascading 1830 PSS nodes (e.g., external shelves)

B.

It is an RJ-45 interface (a common Ethernet port) that has to be configured with an IP address for node reachability and management

C.

It is an RJ-45 interface (common Ethernet port) used to connect one or more client ports (e.g., 1Gb/s or legacy 100Mbit/s client flows)

D.

It is an RJ-45 interface (a common Ethernet port) used to export active alarms to an external device, typically equipped with several LEDs

Question 5

In which window(s) does the attenuation reach its minimum peak?

Options:

A.

First window (850 nm)

B.

Second window (1300 nm)

C.

Third window (1550 nm)

D.

Both first and second windows

Question 6

With reference to trails and services, which of the following sentences is correct?

Options:

A.

Trails are transported over services; that is, trails are clients with respect to services.

B.

A trail can interconnect three ports, while a service always two.

C.

Services are transported over trails; that is, services are clients with respect to trails.

D.

A service is always associated to a single wavelength, while a trail can involve multiple wavelengths.

Demo: 6 questions
Total 40 questions