H35-651_V1.0: HCIP-5G-Core V1.0

H35-651_V1.0: HCIP-5G-Core V1.0 practice questions, page 2 of 3, with answer review and explanations.

Question 6

Which of the following statements about a SUCI is incorrect?

  1. A SUCI is a temporary identifier used to hide a SUPI.
  2. The AMF/SEAF supports SUCI-based authentication.
  3. A SUCI is generated by a UE (USIM or ME) and decoded by the UDM/SIDF.
  4. The Routing Indicator in a SUCI can be used to address the AUSF, UDM, and PCF.

Question 7

Which of the following statements about Service Based Architecture (SBA) is incorrect?

  1. Network functions are decoupled and organized.
  2. A service can be invoked by more than one NF, reducing the coupling degree of interfaces between NFs.
  3. All core network NFs use service-based interfaces (SBIs) to interact with each other.
  4. Network-wide functions can be customized on demand to meet various service requirements.

Question 8

Which of the following statements express the advantages of IP address assignment by the UPF? (Choose all that apply.)

  1. Adding SMFs and UPFs is easy, because peripheral devices do not need to be adjusted.
  2. IP address assignment by the UPF provides simple planning and high address pool usage.
  3. IP address assignment by the UPF is more applicable when one SMF is interconnected with multiple UPFs, or when one UPF is interconnected with multiple SMFs.
  4. Not all address pools on the network need to be re-planned if SMFs need to be added to an SMF set.

Question 9

Which of the following statements are correct about the benefits of 5G service auto-provisioning on the UDM? (Choose all that apply.)

  1. Subscriber data is migrated when 5G services are provisioned. Subscribers are unaware of the 4G-to-5G handover, which results in smooth migration to 5G.
  2. Subscribers using 5G UEs with USIM cards can enjoy 5G services out of the box without manual subscription or new IMSIs or MSISDNs.
  3. Carriers allow subscribers to use 5G services without manual subscription or new IMSIs or MSISDNs.
  4. Carriers can quickly expand their 5G subscriber base.

Question 10

Which of the following messages is used by a UE to request PDU session establishment?

  1. Initial Request
  2. Emergency Request
  3. Normal Request
  4. Existing PDU Session