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1. 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

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

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

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

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

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

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3. Which application generates the commissioning file(s)?

NFM-T

NSP

CPB

EPT

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

First window (850 nm)

Second window (1300 nm)

Third window (1550 nm)

Both first and second windows

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5. 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-

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6. 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.

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7. What is the metro area network?

The metro area network is that portion of network that passes through a city to provide connections to several customers.

The metro area network is located between access and core domains.

The metro area network is made of OCS/SWDM nodes only, as no pure photonic nodes are used here.

The metro area network is located in between two access area networks and made of photonic nodes only (no OCS/SWDM nodes are used there).

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8. 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

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

A browser and the NSP IP address; and from the landing page, the NSP application should be downloaded and launched.

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.

A browser, the NSP IP address, and the credentials to access the web-based interface (WebUI).

The NSP package should be downloaded from the Nokia website and properly licensed for thespecific workstation to be used.

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10. Where is the OPS card equipped to provide the optical channel protection?

Between the transponder and the amplifiers

Between the filters and the amplifiers

Before the transponder, on the clientside, towards the external device

Between the transponder and the filter

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11. What is a Shared Risk Group (SRG)?

A set of fibers that share the same latency risk

A set of boards that share the same failure risk

A set of nodes that share a common risk of hardware failure

A set of network resources that share a common failure risk

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12. Is it possible to open and manage EPT designs that are created with different releases than the release installed on the local workstation?

Only designs created with the current release can be opened and edited.

Only designs created with current and older releases can be opened and edited.

Designs created with an older release can be opened by a current release but cannot make changes.

No restrictions are imposed on the software release.

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