Software Defined Networks Overview
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Questions and Answers

What is the primary function of the 5G Core Anchor point for NG-RAN?

  • Enforce QoS (correct)
  • Implementing policy
  • Mobility management
  • Assist access authorization

In the 5G Core, what does the UPF ensure regarding data transmission?

  • Data authenticity
  • Data encryption
  • Data integrity
  • Data confidentiality (correct)

What role does Dr. Subodha Gunawardena play in the 5G Core regarding subscriber information?

  • Central repository of subscriber information (correct)
  • Overseeing network security
  • Managing network capacity
  • Implementing network protocols

What is the purpose of implementing dynamic policy decisions in the 5G Core?

<p>To optimize network resources (A)</p> Signup and view all the answers

In Network Slicing, what is the main advantage of having multiple logical networks over the same physical resources?

<p>Enhanced resource utilization (B)</p> Signup and view all the answers

Which component of the 5G Core is responsible for assessing if the required quality can be provided by the network?

<p>PCF (B)</p> Signup and view all the answers

What is a key characteristic of Network Function Virtualization (NFV) in LTE to 5G transition?

<p>__API driven__protocols exchanged (D)</p> Signup and view all the answers

'Lots of logical networks over same physical resources' best describes:

<p><strong>Network Slicing</strong> (A)</p> Signup and view all the answers

'Contain subscriber profiles' refers to:

<p><strong>Central repository of subscriber information</strong> (B)</p> Signup and view all the answers

'Ability to alter mobility and session related services' is a function of:

<p><strong>SMF</strong> (D)</p> Signup and view all the answers

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