A. Call processing services are deployed in all-active mode and UE contexts are only stored locally
B. Call processing services are deployed in hybrid mode and UE contexts are stored both locally and in an external database
C. Call processing services are deployed in pure stateless mode and UE contexts are only stored in an external database
D. Call processing services are deployed in active-standby mode and resources are fully duplicated
A. Direct pass-through from VM to the NIC
B. Layer 3 forwarding
C. Quality of Service
D. VLAN, VXLAN and GRE encapsulation
A. Huge pages improves the performance of mapping virtual memory addresses to physical memory addresses.
B. Huge pages improves the performance of page swapping by increasing the number of TLB cache hits.
C. Huge pages improves the performance of page swapping by optimizing the loading of pages to main memory.
D. Huge pages improves the performance of decreasing the number of memory accesses involved in a page table walk.
A. Instantiation of all CMM VMs
B. Scale in of NECC and IPDS VMs
C. Healing of all CMM VMs
D. Scale out of CPPS, PAPS, and IPPS VMs
A. One of the radio nodes serving the UE is the anchor point for control plane.
B. It requires a direct interface between the two radio nodes serving the UE.
C. Only one serving radio node can receive data plane traffic from the core network.
D. One serving radio node acts as master node and the other as secondary node.
A. Manages configuration of other VMs in the VNF
B. Terminates HTTP and LDAP connections
C. Terminates signaling connections to the network
D. Provides logs and alarms to management
