CLOUD IS THE NEW COMPUTER

(1)

(2)

TERMINAL-MAINFRAMES

CLIENT-SERVER

APP-CLOUD

CLOUD

(3)

THE CLOUD JOURNEY:

1. Eliminate infrastructure with public SaaS/PaaS

2. Flexible growth with private/hybrid IaaS/PaaS

•.

...then as usual

it is about

Applications & DevOps

•.

Enable DevOps

automation for apps ITaaS

•.

Enable infrastructure self-service/DIY ITaaS

(4)

As you adopt new

global business models and

global IT models like

cloud,

you

cross boundaries

Campus

Public Cloud

Private Cloud/

Data Center

(5)

Trying to put the pieces together

without

the

whole picture

?



Disjointed network virtualization, troubleshooting, automation



_{Decreased performance, scale, security and intelligence, SLAs}

(6)

High-IQ Network Imperative:

End-to-end SDN strategy

(7)

IN THE CLOUD

WITHOUT SDN…

PREPARE FOR

(8)

• HARDWARE CENTRIC

• DEDICATED HARDWARE

• LENGTHY SERVICE CHANGES

• MANUAL PROCESSES

• LIMITED EXPENSIVE SCALE & HA

• STATIC WORKLOADS/OPERATION

• SOFTWARE CENTRIC & VIRTUALIZED

• FLEXIBLE INFRASTRUCTURE

• DYNAMIC & AGILE ORCHESTRATION

• AUTOMATED IT WORKFLOWS

• INNATELY RESILIENT & SCALABLE

• DYNAMIC WORKLOAD MODELS

Cloud

• SOFTWARE CENTRIC CONTROL

• SOFTWARE OVERLAYS

• DYNAMIC & AGILE ORCHESTRATION

• AUTOMATED IT WORKFLOWS

• INNATELY RESILIENT & SCALABLE

• DYNAMIC CONFIG & OPERATION

SDN

SDN is an IMPERATIVE for CLOUD

CLOUD is an IMPERATIVE for ENTERPRISE

(9)

Switching

Routing

Management

SDN for cloud scale and agility of network virtualization and services

Security

Solutions and Services

(10)

FOUNDATION

TECHNOLOGIES

METAFABRIC ARCHITECTURE

UNDERLAY

ARCHITECTURE

SDN OVERLAY

ARCHITECTURE

SERVICE

VIRTUALIZATION

INTEGRATED

MANAGEMENT

40G Optics

Multi-Silicon Strategy

_{Innovative Systems}

Innovative Systems

QFX Series Switching

_Q-FABRIC

Q-FABRIC

_{EX & MX Series}

_{SRX Series Security}

SRX Series Security

Universal SDN Gateway

EX & MX Series

Universal SDN Gateway

Service Insertion and Chaining

(Security, Caching, NAT, NFV Partners)

Network

Director

MH

DDoS

Secure

Firefly

Perimeter

--- ORCHESTRATION ---

- ITSM & APPLICATIONS

---Innovative Software

Innovative Software

Virtual Chassis

Fabric

Virtual Chassis

Fabric

VERTICALLY

INTEGRATED

WITH OPEN

TECHNOLOGIES

(11)

NSX

COMMON

USE CASES

CONTRAIL

API AUTOMATED NETWORKING

Multi-tenant VPC / VNs

IP Addressing

Service insertion policy

Network analytics

INTEGRATED UPON

ANY network hardware

ANY server hardware

Multiple hypervisors

Multiple cloud management systems

(12)

Internet

Hosted/

Managed

Hosted/

Managed

Public Cloud

(Hybrid)

Public Cloud

(Hybrid)

Campus

and

Branch

Campus

and

Branch

VLANs, VPNs, tunnels planned separately

and manually stitched into DC network

causing bottlenecks and slow change SLAs

Intentional federated, seamless,

automated, high-performing

end-to-end virtual networking

WAN

EVOLUTION OF DC NETWORKING

VLANS

Access and aggregation switching

Network service/security appliances

DC-WAN gateway

Simplified, smarter networking with SDN

Virtual networks (VNs) and service policy

managed by an SDN controller that controls

a network agent in the server

IP fabric design: CLOS, S-L, Switch fabric

Services inserted through VN policy

Universal SDN gateway federates with

SDN controller to tie VNs to VLANS, VPNs

Orchestrator uses SDN controller

to abstract changes over network

Orchestrator changes network config

(13)

METAFABRIC END-TO-END NETWORKS

Multi-Data Center, Multi-Cloud, One Network

Internet

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Hosted/

Managed

Hosted/

Managed

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Public Cloud

(Hybrid)

Public Cloud

(Hybrid)

Campus

and

Branch

Campus

and

Branch

Junos Space Network Director

WAN

(14)

WAN

METAFABRIC END-TO-END NETWORKS

Internet

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Hosted/

Managed

Hosted/

Managed

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Public Cloud

(Hybrid)

Public Cloud

(Hybrid)

Campus

and

Branch

Campus

and

Branch

P

End-to-end virtual networking

VLANs & EVPN

Application VPNs & Tenant VPNs

(L3VPN & EVPN)

VPC networks

(15)

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Any IP* underlay physical network

NSX

Controller

NSX-MH

Controller

vSphere server

VM VM VM

DVS vSphere ESXi DVS vSphere ESXi DVS vSphere ESXi

VN

VM VM VM

OVS, vSwitch KVM, Xen, ESXi

VN

Optional vCD, vCAC

_{Two editions of NSX}

• NSX for Multi-hypervisor

• NSX for vSphere

• L2/L3 Virtual networking

(17)

NSX-MH

Controller

VM VM VM

OVS, vSwitch KVM, Xen, ESXi

VN

JUNIPER – NSX INTEGRATION

QFX5100

IP, VC, VCF or QF fabric

MX/EX9200

USG features

Appliances

(eg SRX)

Bare Metal

(eg HPC)

VLAN

Junos Space Network Director

(18)

WAN

METAFABRIC END-TO-END NETWORKS

Internet

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Hosted/

Managed

Hosted/

Managed

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

MX (USG)

Virtual & Physical

Security

QFX, EX, and QFabic Switching

Private Cloud

Public Cloud

(Hybrid)

Public Cloud

(Hybrid)

Campus

and

Branch

Campus

and

Branch

P

(19)

(20)

• Hardened

OpenStack

• Contrail Networking

• Distributed storage

• Server management

BYO

VM

FW

VM

VM VM VM

Contrail vRouter

KVM, Xen, ESXi, Docker

Contrail vRouter

VN

MX

(or any PE router)

Appliances

(eg SRX)

Bare Metal

(eg HPC)

Bare Metal

(eg HPC)

Any IP underlay physical network

Contrail vRouter Linux OS

VLAN

Virtual Appliance

(eg Firefly)

Contrail

Controller

DISTRIBUTION

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KEY

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SAMPLE CLOUD-NATIVE APPLICATIONS

Other (please specify) Have not used open source software Management and monitoring (e.g., Nagios, Cacti, Shinken) Release/deployment management tools (e.g., Chef, Cf Engine, Puppet) NoSQL DBMSes (e.g., Apache Hadoop, MongoDB, Riak, Couchbase) Business applications (Sugar CRM, Bravo) Portals or mashup servers (e.g., Liferay, JBoss Portal, eXo) Business intelligence tools (e.g., BIRT, Jasper Reports, Spago) SCM tools (e.g., Git, Subversion, Mercurial) Content management systems (e.g., Alfresco, Drupal) Application frameworks (e.g., Spring, Rails, Zend) Build and release management tools (e.g., Hudson/Jenkins, Maven, Ant) Application server (e.g., JBoss, Tomcat) Development IDEs (e.g., Eclipse, NetBeans) Relational DBMSes (e.g., MySQL, PostgreSQL, SQLite) Web servers (e.g., Apache, nginx) Operating systems (e.g., Red Hat Linux, Suse, Android)

4% 31% 3% 4% 5% 3% 3% 6% 16% 6% 10% 16% 22% 35% 32% 32% 33% 2% 3% 20% 20% 21% 21% 22% 24% 26% 30% 31% 35% 45% 54% 57% 58% 66%

Not using cloud computing/elastic applications (N = 572) Using cloud computing/elastic applications (N = 125)