[Q10-Q27] Best Quality Nokia 4A0-205 Exam Questions PrepAwayTest Realistic Practice Exams [2023]

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Best Quality Nokia 4A0-205 Exam Questions PrepAwayTest Realistic Practice Exams [2023]

Critical Information To Nokia Optical Networking Fundamentals Pass the First Time

Nokia 4A0-205 is an exam that is designed to test your knowledge and skills in Nokia Optical Networking Fundamentals. 4A0-205 exam is suitable for anyone who wants to validate their knowledge of optical networking and wants to be recognized as an expert in the field. 4A0-205 exam is designed to test your ability to install, configure and maintain Nokia optical networking products.

Nokia 4A0-205: Nokia Optical Networking Fundamentals is an essential certification exam for those who want to establish a career in the telecommunications industry. 4A0-205 exam is designed to assess the individual’s knowledge of optical networking concepts and their practical applications. Nokia Optical Networking Fundamentals certification is a testament to the candidate’s proficiency in handling optical networking devices and protocols.

QUESTION 10
WDM allows transmission systems to:

Transport multiple signals transparently, onto several wavelengths, all together over one single fiber

Increase the bit rate of each client signal by spreading it over multiple wavelengths

Share a single signal among multiple fibers doing load balancing, and thus increasing the reliability of the optical transmission

Allocate different signals to different time slots

QUESTION 11
Which statement is correct about node synchronization?

Full synchronization retrieves the correlated alarms from the node

Node synchronization is executed to test the reachability of a node

Node synchronization is executed to align the time of the node to the time of the NFM-T platform

Full synchronization retrieves all items from the node (NE parameters. Ports, Alarms, Internal Links, etc)

QUESTION 12
Which statement is correct about node synchronization?

Node synchronization is executed to align the time of the node to the time of the NFM-T platform

Node synchronization is executed to test the reachability of a node

Full synchronization retrieves the correlated alarms from the node

Full synchronization retrieves all items from the node (NE parameters. Ports, Alarms, Internal Links, etc)

QUESTION 13
What is a trail?

An entity to encapsulate a low order signal into a high order container

A transparent transport of a client signal

A link between end points to increase the power budget of the optical link

A physical link between two optical amplifiers

QUESTION 14
Where can the user set the long-haul WT decoder parameter, when designing a network with EPT?

In the network parameters

In the optimization parameters

In the NE parameters

In the audit menu

QUESTION 15
Which mechanisms can be put in place to increase network survivability?

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

Protection, where backup resources are allocated upon failure; or restoration, where each trail can be recovered thanks to a 1+1 protection mechanism

Protection, where backup resources are allocated upon failure; or restoration, where backup resources are pre-allocated and reserved

Protection, where backup resources are pre-allocated and reserved; or restoration, where backup resources are allocated upon failure.

QUESTION 16
Is it possible to select the fiber type independently for each segment while designing a network in EPT?

Yes, during the link creation through the wizard

No, a unique type is allowed per design for all segments

No, as the fiber type is selected for links only and it’s one for whole design

Yes, during the segment creation phase or editing

QUESTION 17
A user needs to check for interface details against the commands is the correct one?

show interface 11starla 1/17/L1 detail

config card 11star1a interface 1/17 detail

11starla 1/17 port-detail

config interface detail 1/17/L1

QUESTION 18
Which use case is most suitable for the deployment of a star topology?

Access networks, for collecting traffic towards the main central node

ASON networks, to protect traffic via GMPL5 protocols

Backbone networks, for supporting protection routes

SNCP-protected links

QUESTION 19
Is it possible to mix PSS-24x and PSS-8x shelves In an SWDM configuration?

Yes, as both can be equipped within the same node

No, as they are not compatible and cannot be used within the same node

Yes, but the PSS-24X shelf must be configured as a master

Yes, but the PSS-8X shelf must be configured as a master

QUESTION 20
Which of the following statements is true?

Logs report both active and historical events.

Alarms and conditions report a real time status of the node.

Alarms and conditions report only historical status of the node.

Logs report a real time status of the node.

QUESTION 21
Which of the following are the main reasons for fiber attenuation?

Refraction and reflection

Scattering and absorption

Chromatic dispersion (CD) and polarization mode dispersion

Small channel spacing

QUESTION 22
How are the EPT systems related to NFM-T when CPB is performed?

The systems are not reported on CPB, as this Is transparent to the user and the whole network is validated and provisioned in one step

The systems are displayed on the CPB panel, however they cannot be individually selected as they need to run all together

The systems are displayed on the CPB panel and they can be individually selected

The systems are not reported on CPB, but only through the Equipment Manager

QUESTION 23
How is it possible to check the activation status of GMRE on a node?

The GMRE reachability can be tested via ping request from NFM-T

The ControlPlane status column on the node list displays the GMRE status for the selected node

The GMRE activation status is reported in the supervision state column on the node list

The GMRE activation status is reflected on the color of the icon representing the node

QUESTION 24
A user needs to check for interface details against the commands is the correct one?

config interface detail 1/17/L1

config card 11star1a interface 1/17 detail

show interface 11starla 1/17/L1 detail

11starla 1/17 port-detail

QUESTION 25
Which of the following sentences about FlexGrid is false?

FlexGrid allows a more efficient channel spacing.

Channels in FlexGrid systems are allocated with a granularity of 27.5GHz.

FlexGrid systems use specific sets of boards. Old generation WDM systems need to be upgraded to support FlexGrid.

The FlexGrid is currently standardized by ITU-T.

QUESTION 26
With reference to trails and services, which of the following sentences is correct?

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

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

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

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

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