2.2 (SDN - Software defined networking) Flashcards
1
Q
What is SDN?
A
Software defined networking.
Infrastructure later/data plane: process network, forwarding and encypting etc.
Control later/control plane: manages actions of data plane, routing tables and protocol updates.
Application layer/management plane: config and manage the device, SSH, browser using software to interact like with Azure.
Software-defined networking (SDN) is an architecture that abstracts different, distinguishable layers of a network to make networks agile and flexible.
The goal of SDN is to improve network control by enabling enterprises and service providers to respond quickly to changing business requirements.
