© 2014 Open Networking Foundation

© 2014 Open Networking Foundation

Data Center SDN Delivering Rich Network Services in a Public Cloud

Data Center SDN

Scenario

•  Customer – A large public cloud provider use case

•  Technology Stack – OpenStack based IaaS services – Cisco ACI network fabric with APIC SDN Controller

•  Challenge – Provide differentiated network services to an IaaS customer – Allow flexible composition of services – Enable simultaneous services from multiple vendors

Data Center SDN

Solution •  OpenStack GBP for

–  Declarative application design and network consumption –  Service agnostic lifecycle and configuration model for network services –  Service agnostic insertion and chaining/composition model for network services –  Adaptability and Automation of network services

•  Multiple network services and orchestration solutions including –  One Convergence Service Controller

•  Life cycle management, Configuration, Chaining •  Open source & Commercial network services – LB, FW, VPN, IDS/IPS

–  Avi Networks Application Delivery and Inline Analytics •  L4-L7 SDN Architecture with centralized Avi Controller and Distributed Data Plane

–  Cisco ASAv FW and CSR VPN –  Pre-existing Neutron services such as LBaaS

•  Service profiles to allow –  Tailoring of network service capabilities/rendering by operators –  Tailoring of network service UI by service vendors

Data Center SDN

Policy Driven Network Service Delivery

Intent-Policy Lifecycle Chaining Availability Scaling Acceleration

Service Overlays

Network Fabric

APIC

NSD

GBP

Data Center SDN

Software-defined Application Delivery and Analytics

Network Fabric

APIC

GBP

App Acceleration Avi Controller

Avi Service Engines (Micro ADCs)

Inline Telemetry

Log Analytics

Load Balancing SSL Policy

Driven Auto Scale

Multi Tenant Elastic

Avi Networks L4-L7 SDN

Data Center SDN

Web App DB L3 Load

Balancer

Web Ruleset

App Ruleset

DB Ruleset

Finance

L2 Firewall

L3 Load

Balancer Web App DB L3 Load

Balancer

Web Ruleset

App Ruleset

DB Ruleset

Engineering

L2 Firewall

L3 Load

Balancer

Demo Showcase

Web App DB Web Ruleset

App Ruleset

DB Ruleset

HR

L3 L3

ADC

AVI Controller

NSD Controller OpenStack

Controller

GBP

Cisco APIC

L3 Load

Balancer

L2 Firewall

TAP

© 2014 Open Networking Foundation

For More Information:!!•  Cisco: cisco.com/go/aci!•  One Convergences: www.oneconvergence.com!•  Avi Networks: avinetworks.com!