Download Valid Huawei H35-650-ENU Dumps For Best Preparation
Exam : H35-650-ENU
Title : HCIA-5G-Core V1.0
https://www.passcert.com/H35-650-ENU.html
, Download Valid Huawei H35-650-ENU Dumps For Best Preparation
1. Which of the following is NOT a requirement for converged deployment as defined by 3GPP?
A. AMFSMME
B. PCF and PCRF
C. UPF and PGW-U
D. HSS and UDM
Answer: A
Explanation:
3GPP explicitly requires certain network functions to be deployed in a converged manner in the 5G
standard to achieve interoperability with 4G networks. According to the specification, the PCF (Policy
Control Function) must be compatible with the PCRF (Policy and Charging Rules Function) to ensure
policy control continuity; the UPF (User Plane Function) must integrate the PGW-U (PDN Gateway User
Plane) to handle data plane traffic; and the HSS (Home Subscriber Server) and UDM (Unified Data
Management) must share user data management functions. The AMF (Access and Mobility Management
Function) is responsible for 5G mobility management, while the MME (Mobility Management Entity)
belongs to the 4G core network; their functions are separate, and converged deployment is not
mandatory.
The answer is based on 3GPP TS 23.501 and TS 23.502.
Of the options, only option A was not required to be merged.
2. In NSA networking, which component serves as the interface between the SGW and PGW?
A. S11
B. S5/S8
C. S4
D. S12
Answer: B
Explanation:
The interface definition in NSA networking refers to 3GPP TS 23.401. The interface between SGW and
PGW in the EPC architecture is divided into S5 (within the same PLMN) and S8 (between different
PLMNs), which are mainly used to transmit user plane data and control plane information.
Option A (S11) is the interface between the MME and SGW, option C (S4) is associated with the SGSN,
and option D (S12) involves the UTRAN. The correct option is B (S5/S8), which corresponds to the
standard interface of the SGW-PGW.
3. Which concept in EPC networks does 5G QoS flow correspond to?
A. APN
B. EPS bearer
C. Qos
D. PDN connection
Answer: B
Explanation:
5G QoS flow is the basic unit of service quality assurance in 5G networks, responsible for distinguishing
and processing different service requirements during data transmission. In the EPC (4G core network),
the EPS bearer plays a similar role, with each EPS bearer corresponding to a specific QoS policy to
ensure the priority and resource allocation of service data flows. 3GPP TS 23.501 explicitly draws an
Exam : H35-650-ENU
Title : HCIA-5G-Core V1.0
https://www.passcert.com/H35-650-ENU.html
, Download Valid Huawei H35-650-ENU Dumps For Best Preparation
1. Which of the following is NOT a requirement for converged deployment as defined by 3GPP?
A. AMFSMME
B. PCF and PCRF
C. UPF and PGW-U
D. HSS and UDM
Answer: A
Explanation:
3GPP explicitly requires certain network functions to be deployed in a converged manner in the 5G
standard to achieve interoperability with 4G networks. According to the specification, the PCF (Policy
Control Function) must be compatible with the PCRF (Policy and Charging Rules Function) to ensure
policy control continuity; the UPF (User Plane Function) must integrate the PGW-U (PDN Gateway User
Plane) to handle data plane traffic; and the HSS (Home Subscriber Server) and UDM (Unified Data
Management) must share user data management functions. The AMF (Access and Mobility Management
Function) is responsible for 5G mobility management, while the MME (Mobility Management Entity)
belongs to the 4G core network; their functions are separate, and converged deployment is not
mandatory.
The answer is based on 3GPP TS 23.501 and TS 23.502.
Of the options, only option A was not required to be merged.
2. In NSA networking, which component serves as the interface between the SGW and PGW?
A. S11
B. S5/S8
C. S4
D. S12
Answer: B
Explanation:
The interface definition in NSA networking refers to 3GPP TS 23.401. The interface between SGW and
PGW in the EPC architecture is divided into S5 (within the same PLMN) and S8 (between different
PLMNs), which are mainly used to transmit user plane data and control plane information.
Option A (S11) is the interface between the MME and SGW, option C (S4) is associated with the SGSN,
and option D (S12) involves the UTRAN. The correct option is B (S5/S8), which corresponds to the
standard interface of the SGW-PGW.
3. Which concept in EPC networks does 5G QoS flow correspond to?
A. APN
B. EPS bearer
C. Qos
D. PDN connection
Answer: B
Explanation:
5G QoS flow is the basic unit of service quality assurance in 5G networks, responsible for distinguishing
and processing different service requirements during data transmission. In the EPC (4G core network),
the EPS bearer plays a similar role, with each EPS bearer corresponding to a specific QoS policy to
ensure the priority and resource allocation of service data flows. 3GPP TS 23.501 explicitly draws an
