Stiekes - IEEE SDN Now - Why SDN

transcript

Why SDNs?Bryan Stiekes, Fellow & VP, Open Systems & SolutionsAdvanced Technology Group

Agenda

IT Transformation is Network Transformation1

‘Cloud’ Has Changed Everything

The Evolving Enterprise Estate

Unlocking Business Transformation

The Evolving Programmable Ecosystem

IT Transformation is Network Transformation

Business

Legacy Model

Legacy Transition

Today’s Model

Today’s Transition

8Source: Progressive Insurance Study, 2015

58%Would Take a Job That Allows Remote Working Over 20% Higher Pay

EMPLOYEE EXPERIENCE

Cloud Has Changed Everything

Distributed services and users require ubiquitous quality

connectivity

Enterprise apps are shifting from monolithic to service-oriented

‘Open’ Networking

standards,disaggregation &

compartmented OSes

The Internet of Things blurs the

‘network’ & demands new

analytics models

evolving beyond

Applications and infrastructure must

work together to deliver successful

outcomes

Security is the new…well, you know…Security is the new…well, you know…

The Evolving Enterprise Estate

SDN App

Network App Store

SDN AppVNFNOS

Controller

SDN App

NOS NOS

Controller

Networking – The Last 4 Years

EnhancedSwitches

OSDis-Agg

Brite-Box

ControlPlanes

AppStore

HybridCloud

Next-GenNMSApp

Optimization

NMSPortals

OSCompartmentvCPE

NetVirt

Suppose you want to build the pundits’ network…

NSX-MH

Topology? BriteBox?

BriteBox?

Multi-PathL3

OS?NetVirt?

NetVirt?

NetVirt?No

Orchestrator?

Controller?

SwitchLightVXLAN

PBBVLAN

Hypervisor?

vSwtich?

Service Model?

Controller?

Hypervisor?

Neutron

Hypervisor?

NMS VMW

Management?

Secure Management

Hypervisor?

vSwtich?KVM

Hyper-V

Service Insertion?

Enterprise Estate?

Controller?

Service Model?

ODLRyu

Security Model?

Resource Segments?

LAN Segments?

Things weresupposed

to be gettingsimpler…

Things weresupposed

to be gettingsimpler…

Grokking the Evolving Enterprise Estate

Customers

Private CampusPrivate Campus

BranchBranch

UsersPrivate DCPrivate DC

Private WAN

Public Internet

Services

Users Customers

Public SaaS

Private WAN

Public Internet

Private DCPrivate DCServices

Hybrid Cloud Services

BranchBranch

Private CampusPrivate Campus

BranchBranch

Private DCPublic Cloud

Hybrid Cloud Services

Public SaaS

Enterprise Data

REQUIREMENTS FOR IT ORGANIZATIONS

Scale network operations and offer always-on

connectivity

Enable high quality experience

on mobile UC

Stay compliant, while embracing BYOD and IoT

Deliver apps to remote locations

in a heartbeat

Improve workplace productivity and

influence revenue growth

Unlocking Business Transformation

Empowering the Next Decade

Context Driven Networking

AppUser

Traffic ClassificationTelemetry

Network Policy Coordinated Action

IdentityEvent ContextService Request

Open Programmable Architecture

Visibility to Application Data, Events, Context & Net Telemetry

Administrative Complexity: QoS Control

ApplicationRequirements

Network Management System

Administrative Complexity: QoS Control

ApplicationRequirements

Policy

Network Control Plane

FIBACLPath

Intelligent Traffic Control with AppRF™

Identifies and prioritizes business-critical applications like Office 365, Azure, and Skype for Business

Recognizes 1500+ applications with no client software required

Medium priority business apps

High priority real-time

Low priority personal

Aruba Network Optimizer: Skype for Business

HPE Aruba UC&C SDN Application

Active Directory,

Exchange & SharePoint

SOFTWARE CONTROLS FOR NETWORK ACCESS SECURITY

Internet of Things (IoT)

BYOD and corporate owned

Aruba ClearPass with Exchange Ecosystem

REST API

Security monitoring and threat prevention

Device management and multi-factor authentication

Helpdesk and voice/SMS service in the cloud

Enabling real-time threat detection across enterprise campus networks

HP Network Protector

• Secure BYOD• Unprecedent

ed Visibility• Distributed

Across the Network Edge

RepDVDatabase

malicious-site.com

Network Protector

Reputable-site.com

DNS Request

Site Denied

Redirect DNS

DNS Request

The Evolving Programmable Ecosystem

ForwardingPlane

ControlPlane

OrchestrationPlane

WorkloadPlane

WorkloadHyper-

Converged Enterprise Apps

ForwardingPlane

ControlPlane

OrchestrationPlane

WorkloadPlane

Workload

Days-to-Months

- Stabilization- Attestation- Fault Correlation- Automation

Hyper-Converged Enterprise

ForwardingPlane

ControlPlane

OrchestrationPlane

WorkloadPlane

Workload Enterprise Apps

Days-to-Months

Microseconds- Learning- Forwarding

Hyper-Converged

ForwardingPlane

ControlPlane

OrchestrationPlane

WorkloadPlane

Workload Enterprise Apps

Days-to-Months

Microseconds-to-Minutes- Topology Control- Policy Enforcement

Hyper-Converged

ForwardingPlane

ControlPlane

OrchestrationPlane

WorkloadPlane

WorkloadHyper-Converged

Enterprise Apps

Days-to-Months

Minutes-to-Days - Pool Management- Request Decomposition- Workload Scaling- Self-Service Portals

Microseconds-to-Minutes- Topology Control- Policy Enforcement

Empowering the Next Decade

Context Driven Networking

AppUser

Traffic ClassificationTelemetry

Network Policy Coordinated Action

IdentityEvent ContextService Request

Open Programmable Architecture

Visibility to Application Data, Events, Context & Net Telemetry

Sometimes ‘how’ is as important as ‘what’.

Thank you@stiekes

Stiekes - IEEE SDN Now - Why SDN

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