Microsoft PowerPoint - SDN Security - Scott Hogg - 2017-06-22.pptx

SDN High-Level Architecture

Controller

Network

Element

Network

Element

Network

Element

Network

Element

Network

Element

Network

Element

Network

Element

Network

Element

Application Layer

Or

SDN Layer

Virtualized Application Services

Northbound API

Southbound API

Control Layer

Or

Controller Layer

Data Plane Layer

Or

Infrastructure Layer

Agent

Agent

Agent

Agent

Controller

East/West

Interface