Which two features are foundations of a software-defined network instead of a traditional network? (Choose two.)
A) control plane and data plane are tightly coupled
B) build upon a robust software stack
C) requires device by device-level configurations
D) automated through expressed intent to a software controller
E) requires significant physical hardware resources

Question

Quizplus · Accepted Answer

Software-defined networks are built upon a robust software stack and are automated through expressed intent to a software controller, which differentiates them from traditional networks where control and data planes are tightly coupled and require device-level configurations.

Which Two Features Are Foundations of a Software-Defined Network Instead