Online Access Free 4A0-M05 Exam Questions

Which of the following statements about 4G-5G RAN-level interworking solution is FALSE?

• A.It requires a direct interface between the two radio nodes serving the UE.
• B.Only one serving radio node can receive data plane traffic from the core network.
• C.One of the radio nodes serving the UE is the anchor point for control plane.
• D.One serving radio node acts as master node and the other as secondary node.

Which of the following lifecycle management operations is NOT supported by CMM?

• A.Scale out of CPPS, PAPS, and IPPS VMs
• B.Healing of all CMM VMs
• C.Instantiation of all CMM VMs
• D.Scale in of NECC and IPDS VMs

Which of the following statements about CMG VNF scaling is TRUE?

• A.LB-VM and MG-VM must be scaled simultaneously to achieve a successful CMG deployment
• B.MG-VM can be scaled out is steps of an MG-VM pair for CMG LB mode deployment
• C.OAM-VM can be scaled out in steps of a single VM for CMG LB mode deployment
• D.LB-VM can be scaled out is steps of a single VM for CMG LB-less mode deployment

Which of the following is correct about CMM system overall health check?

• A.The "fns_monitor" command is only available at the NECC VM.
• B.The "fns_monitor" and "cmm_monitor" commands require superuser privilege.
• C.The "cmm_monitor" command can be manually executed on any CMM VM.
• D.The "cmm_monitor" command is used to run the complete set of health checks for a specific CMM VM.

Which of the following statements about CMG inter-VNF geo-redundancy is FALSE?

• A.Only the master CMG instance handles call processing and data path forwarding
• B.Slave CMG instance takes over when the master CMG instance is in overload state
• C.1:1 geo-redundancy mode is used
• D.Master CMG instance synchronizes subscriber information to its slave CMG instance