5G transport network is a combination of three transport components. What are those 3 units?

Access Backhaul - Metropolitan/Core - Backbone Core

Access Midhaul - Metropolitan/Core - Access Fronthaul

Access Backhaul - Metropolitan/Core - Backbone Core

Access Fronthaul - Metropolitan/Core - Access Midhaul

Access Midhaul - Metropolitan/Core - Mobile Access

When is a non-standalone deployment needed?

When you need 4G RAN to provide all 5G services

When you need 56 RAN to provide all 5G services

When you need to have interworking between 4G and 5G core

When deploying 5G RAN but want to use 4G core

Which of the following is NOT a functionality of Network Slice Selection Function (NSSF)?

Provides policies directly to the UPF for implementation, in the form of slices.

Takes care of mapping slice specific identifiers.

Determines the candidate AMFs to be used to serve the UE.

Selects the slices to which the UE can connect.

Provides policies directly to the UPF for implementation, in the form of slices.

Select the correct statement regarding SDN:

SDN allows the separation of control and user traffic

SON doesn't allow the use of Multivendor/Open API

SDN allows the separation of control and user traffic

SDN allow the decentralization of the network control

SDN allows to access data directly in the hardware

What is an enabler of Ultra Reliable Low Latency capabilities?

Centralized User Plane Function

Which of the following Is a valid definition for Service Based Architecture principle (SBA)?

Provides an individual platform from which node applications can be deployed using components of external sources and suppliers.

Each network function is in turn either service producer or service consumer.

Provides an individual platform from which node applications can be deployed using components of external sources and suppliers.

Provides a separation between the transport and physical resources.

Is the FTTH technology suitable to serve as a fronthaul of the 5G cells?

Yes, re-using the FTTH network reduces costs, speeds-up deployment and FTTH is still being improved to reduce latency and increase performance.

No, because an FTTH network was developed and deployed to connect homes.

No, because an FTTH network has a limited capacity of 2.5Gbps down and 1.2Gbps up.

No, because an FTTH network can't deal with the 5G latency, capacity and performance demands.

Yes, re-using the FTTH network reduces costs, speeds-up deployment and FTTH is still being improved to reduce latency and increase performance.

Which of the following Is a functionality of the User Plane Function (UPF)?

Acts as the interconnection point with Non-3GPP Access networks

Connects to external networks via N8 reference point

Sends traffic usage reporting to the SMF for charging

Enforces policies received from NSSAI and applies them as slices.

Acts as the interconnection point with Non-3GPP Access networks

Which of the following Is NOT an advantage of offloading mobile data to a fixed uplink through a wifi network?

Provides better coverage inside the premises than 5G

The end-user is responsible for the Wifi network

Provides better coverage inside the premises than 5G

What is a characteristic of analog beamforming?

Primarily use for adding capacity

Radiating elements each have separate TRX

Only transmits one beam at a time

In an SDN network the traffic engineering is:

conducted near real-time, on a granular second or minute basis

typically conducted by operators on a yearly or quarterly basis

conducted near real-time, on a granular second or minute basis

conducted by the operators upon the appearance of a problem

What is NOT a reason to deploy a Cloud RAN solution?

Far edge cloud deployments for 5G core UPF

Which of the following sentences is WRONG regarding the implementation of the Artificial Intelligence in a Network?

Rules must be understood and written in advance

An FTTH operator wants to deploy 5G cells as soon as possible In an urban area, what can they do?

Re-use the existing FTTH network as fronthaul network.

Deploy dedicated fibers for the 5G cells.

If no dark fibers are available, the deployment cant take place.

Why would they do that, FTTH is already available.

In an Option 2 deployment, when additional capacity is required, what is the best solution?

Carrier aggregation for 4G cells

Carrier aggregation for 5G cells

What is the purpose of a RAN Intelligent Controller?

It is a suite of SON applications to improve network performance

Platform to use AI/ML tools to enable services provided by applications

It is a suite of SON applications to improve network performance

Nokia BL0-200 Practice Test 1 - Free Online Exam Prep & Questions

Concentrator location is done during which phase?

RF design

Detailed design

Digital twin creation

X-Haul design

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