Real 4A0-220 Exam Questions are the Best Preparation Material [Q10-Q29]

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Real 4A0-220 Exam Questions are the Best Preparation Material

Practice on 2023 LATEST 4A0-220 Exam Updated 40 Questions

Nokia 4A0-220 certification exam is a professional-level exam for individuals looking to validate their expertise in Nokia GMPLS-Controlled Optical Networks. 4A0-220 exam is designed to test the candidate’s knowledge and skills in designing, implementing, and managing optical networks using Nokia’s GMPLS technology. The Nokia 4A0-220 certification is highly valued in the telecommunications industry, as it certifies that the individual has the knowledge and skills required to design and manage complex optical networks.

Nokia 4A0-220 certification exam covers a variety of topics, including GMPLS network architecture, signaling and routing protocols, wavelength switching, and network maintenance. It also focuses on practical applications, including the implementation of MPLS/GMPLS in packet-optical transport networks.

NEW QUESTION 10
What does an SNC state of lower case “n” mean for a resource in NFM-T?

Indicates it’s using a link other than the Nominal

Indicates the nominal resource on a TE-link that is not in use

Indicates if s a higher alarm state level

Indicates it’s currently using the Nominal resource assigned to it

NEW QUESTION 11
What is a Label Switched Path (LSP)?

A protocol used by nodes to exchange information about the state of labels

A switched protection path

The path created by MPLS nodes

A High Order Container for client signal

NEW QUESTION 12
What is the meaning of Generalized in GMPLS?

Switching can be based on values other than the label

The label can assume an extended value range, and is not constrained as it is with MPLS

Unlike MPLS, GMPLS supports multi-vendor networks

GMPLS can be used for traffic types other than data packets

NEW QUESTION 13
What is the function of the OSPF-TE protocol?

To monitor the availability of the links interconnecting adjacent nodes

To exchange with other nodes data about the state of links

To assign different priority to various types of transported signals

To create an MPLS tunnel between two or more end points

NEW QUESTION 14
What is the definition of Constrained Shortest Path First (CSPF)?

It is the SPF algorithm applied to low bandwidth LSPs.

It is the 5FP algorithm applied after pruning links that do not meet the specified constraints.

It is the SPF algorithm applied for low latency LSPs.

It is a combination between OSPF-TE and RSVP-TE.

NEW QUESTION 15
Which of the following information is present in every GMPLS-enabled node?

The bandwidth of each client path in the entire network

The frequency of each client path in the entire network

The state of each link in the entire network

The list of LSPs created in the entire network

NEW QUESTION 16
Which label is swapped in an MPLS label stack at an intermediate node?

The label on the bottom

The label with the highest value

The label with the lowest value

The label on the top

NEW QUESTION 17
Which of the following is not a key feature of GMPLS?

Self-discovery

Fast protection

Restoration

Resource optimization

NEW QUESTION 18
What does Test Mode do in an SNC?

The LSP will not be restored and will behave like an unprotected service

It initiates the LMP link verification by sending Test Messages

Source nodes of affected client services will not be notified in case of failure

It clears the ASONTOPO alarms

NEW QUESTION 19
How do you configure the Trail template in NFM-T for an Uplink board (such as 2UC400) in a network with only LI restoration capability?

Check the Logical Link box
Set the Port Type to Unterminated Uncheck the ASON Routed box Uncheck the ASON Tunnel box

Uncheck the Logical Link box NSet the Port Type to Terminated
Uncheck the ASON Routed box Uncheck the ASON Tunnel box

Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Check the ASON Tunnel box

Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Check the ASON Tunnel box

NEW QUESTION 20
How do you add a 3R resource to the NPA in NFM-T?

The 3R is added in the Node panel and automatically added to the NPA

The 3R is added to the NPA through the Constraint Wizard

The resource is discovered automatically

The trail is provisioned with 3R constraints and discovered automatically

NEW QUESTION 21
Which of the following best describes the Shutting Down state in the NFM-T?

An automatic shut down of all LSPs in the TE-link

A soft maintenance state where new traffic is allowed for restoration

It is the same as the administrative maintenance state. No new traffic can be routed over the TE-Unk

A transient state where current SNCs are soft-rerouted

NEW QUESTION 22
Which of the following best describes the Soft Shutting Down state in the NFM-T?

An automatic shutdown of a TE-link and all of the LSPs in the TE-link

A soft synchronization state where new traffic is not allowed

An administrative maintenance state where services stay up but no new traffic can be routed over the TE-link

A transient state where current SNCs are soft-rerouted away from the TE-link

NEW QUESTION 23
Which of the following parameters is not considered when restoring an LSP?

Coloring

Equipment vendor

Reservation priority

Maximum latency

NEW QUESTION 24
What is the Feasibility File in GMRE nodes?

A file with commissioned GMRE nodes for NPA implementation

A file of optical impairment parameters for power balance

A file with target values that determine whether a given LSP can be routed

A control checklist for the operator

NEW QUESTION 25
What is the Link Maintenance window?

A centralized view of the TE-link for the operator

A wizard with commands to set links and nodes to maintenance

A wizard for modifying TE-link attributes

A centralized alarm manager

Authentic 4A0-220 Exam Dumps PDF – Dec-2023 Updated: https://www.testkingfree.com/Nokia/4A0-220-practice-exam-dumps.html

Real 4A0-220 Exam Questions are the Best Preparation Material [Q10-Q29]

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