Chapter 16. Introduction to Controller-Based Networking CCNA vlo 2
SBI interface
the second major section gives three
sample architectures that happen to show three separate
SBIs, specifically:
OpenFlow (from the ONF; www.opennetworking.org)
OpFlex (from Cisco; used with ACI)
CLI (Telnet/SSH) and SNMP (used with Cisco APIC-EM)
CLI (Telnet/SSH) and SNMP, and NETCONF (used with Cisco
Software-Defined Access)
The two southbound APIs commonly used in networking are:
D. NETCONF: NETCONF (Network Configuration Protocol) is a standardized protocol used for managing network devices. It provides mechanisms to retrieve, configure, and manage network devices using XML-based data encoding and remote procedure calls.
E. OpenFlow: OpenFlow is a protocol that enables communication between the control plane and the forwarding plane of a software-defined network (SDN). It allows for centralized control and programmability of network switches and routers.
Therefore, the correct answers are D. NETCONF and E. OpenFlow.
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