What is the Unstructured Data Storage Function (UDSF)?
A. This network function exposes 5G Core Network functionalities available to 3rd parties, so that 3rd party capabilities and events may be securely exposed by the Network Exposure Function (NEF).
B. This network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.
C. This network function is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized ?Unstructured ?data.
D. This network function stores or retrieves subscriptions, profiles, and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface.
Which of the following best defines what is meant by Network Slice isolation?
A. Security + Cloud isolation
B. Resource + Security isolation
C. Transport + Cloud isolation
D. Resource + Traffic isolation
What is the maximum distance of an Edge Cloud from end-user?
A. 1,000 KM
B. 5,000 KM
C. 10,000 KM
D. 300 KM
Which one of the following requires a network service package defined in a catalog?
A. Cloud software platform
B. Cloud infrastructure software
C. Cloud orchestration
D. Software defined network
What are the benefits of the stateless or state-efficient aspects of network functions?
A. Avoid massive database corruption
B. Provide real time access to the databases
C. Enable scalability and extreme resiliency in the 5G Core
D. Ensure the database integrity
Which of the following is a valid NFV attack?
A. Hijack attack on hypervisor
B. DDoS attack on the SDN switches
C. Poor NFV implementation
D. Hypervisor resources leakage
What is Unified Data Management (UDM)?
A. This network function stores or retrieves subscriptions, profiles and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface.
B. This network function supports authentication for 3GPP and non-3GPP accesses.
C. This network function is part of data repositories in the Common Data Layer and in opposition to the UDR, it stores non-standardized unstructured data.
D. This network function provides registration and discovery functionality to enable other network functions/services to discover and communicate with each other.
When considering Cloud and Transport orchestration, evaluate whether the following statement is true or false: NFVO is to Cloud what SDN is to Transport.
A. False
B. True
Which of the following are 4G limitations that justify a roll-out to 5G? (Choose three.)
A. Low peak and end-user-experience throughput
B. Low reliability
C. High latency
D. Beamforming is not supported
What does 5G bring to Industry 4.0? (Choose two.)
A. 5G will generate a huge amount of data and Information Technology will provide the computing platform with analytics and AI.
B. 5G provides the connectivity (bandwidth, latency and reliability) needed to exchange data for OT and IT functionality.
C. 5G brings nothing to Industry 4.0.
D. 5G will generate a huge amount of data with mMTC and IT platforms are expected to suffer from this.
