cisco one: software defined networking and beyond
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Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 1Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 1
www.cisco.com/go/one
August 2012
Leading the Way:Cisco Open Network EnvironmentFlexible. Programmable. Application-aware.
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
Major Business and Technology Trends
IS THE NETWORK READY?
How to Harness Network
Value
How to drive business Agility?
How to drive Operational Simplicity?
Cloud Video Mobility Data Deluge
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Preserve What’s Working Evolve for Emerging Requirements
Evolution of the Intelligent Network
Evolve the Network for the Next Wave of Application Requirements
• Resiliency
• Scale
• Rich feature-set
• Operational Simplicity
• Programmability
• Application aware+
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Private Cloud Automation
Research/Academia
ExperimentalOpenFlow/SDN
components for production networks
Massively ScalableData Center
Customize with Programmatic APIs to provide deep insight into network traffic
Service Providers
Policy-based control and analytics to optimize and monetize service delivery
Enterprise
Virtual workloads, VDI, Orchestration of security profiles
Customer Insights: Network Programmability
Cloud
Automated provisioning and programmable overlay, OpenStack
Diverse Programmability Requirements Across Segments (Automation & Programmability)
Scalable Multi-Tenancy
Network Flow Management
Network “Slicing”
Agile Service Delivery
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Industry Standards
Technical Advisory Group Chair,
Working Groups:Config, Hybrid,
Extensibility,Futures/FPMOD/OF2.0
802.1 Overlay Networking Projects, Cisco Innovations:
FEX Architecture
Overlay Working Groups: NVO3, L2VPN, TRILL, L3VPN, LISP, PWE3API Working Groups: NETCONF, ALTO, CDNI, XMPP, SDNP, I2AEXController Working Groups: PCE, FORCES
Open Source Cloud Computing project
Open Network Research Center at Stanford University
Working Groups: Quantum APIDonabeCisco Innovations:OpenStack API for NexusOpenStack Extensions
Note: Very little standardization in hypervisor technologies (e.g. live migration, config, APIs)
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z
Cisco’s Differentiation: Multi-layered Programmability Flexibility in Deriving Abstractions
Forwarding Plane
Control Plane
Network Services
Management and Orchestration
Transport
Network Elements and Abstraction
Analysis and Monitoring, Performance and Security
OpenFlow/SDN
Application Developer Environment
Harvest Network
Intelligence
Program for Optimized Experience
Open Network
Environment
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Expose Network Value
POLICY ANALYTICSOrchestration
Programm
ability Inte
llige
nce
Network
Harvest Network Intelligence
Program for Optimized Experience
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Resilient. Scalable. Secure.Rich-features. EvolutionaryInvestment Protection
Simpler. Fewer nodes to manage.Topology View
Combined Benefits
Network Programmability Models: Physical or Virtual
Control Plane
Data Plane
Control Plane
Data Plane
Control Plane
Data Plane
Control Plane
Current Model “SDN approach” Hybrid Model?
Vendor specificAPI
Vendor specificAPI
OpenFlow or VendorSpecific API
Standards-basedAPI?
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Sample Vendor Deployments in the Industry
Apps
Controller
OpenFlowDevice
Device w/OpenFlow
Device
Apps Apps
APIs
Network Network
Cisco Approach: Flexibility to Choose—The Power of “AND”
Physical and Virtual
Virtual Overlays
OtherAgents
Vendor A Vendor B Vendor C
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Cisco Open Network EnvironmentPhased availability and customer trials from Q4 CY 2012
Industry’s broadest approach to Network Programmability
ComprehensiveDeveloper Kit across IOS,
IOS-XR and NX-OS
onePK(One Platform Kit)
1. Platform APIs
OpenFlow v1.0 Agent on Catalyst 3570-X and 3560-X
Proof-of-concept Controller software
for SDN research
2. Controller/Agents
OpenStack and REST API
Nexus 1000V
Multi-Hypervisors
Overlay Virtual Networks
VXLAN Gateway
Security, Services Chaining
3.
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a
Announcing : Cisco Open Network Environment
OPEN NETWORK ENVIRONMENT
Industry’s Most Comprehensive Networking Portfolio
Hardware + Software Physical + Virtual Network + Compute
Network
PlatformAPIs
Controllers and Agents
Virtual Overlays
Applications
www.cisco.com/go/one
onePK
SDN PoC: SW Controller OpenFlow on C3K
N1KV Enhancements for Open Clouds
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Today
Cisco’s Investments: Emerging Technologies
Forwarding Plane
Control Plane
Network Services
Management and Orchestration
Transport
Unified Management, Prime
Virtual Services
Nexus 1000v
New!
Controllers and
Agents
Virtual Overlays
VXLAN, vPath
Nexus 1000V: OpenStack
CSR 1000V
SDN PoC: Controller / OpenFlow
Agent
Nexus 1000V:
Multi-HypervisorVXLAN GW
onePK
PlatformAPIs
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Industry’s most Comprehensive KitFor Network Infrastructure across:
BranchCampusData CenterService ProviderCloud
Simplicity, Integration and choice ofprotocols and programming languages
Introducing One Platform Kit (onePK)
C, JAVA Program
API Presentation
API Infrastructure
IOS IOS-XR NX-OS
onePK
Phased availability across multiplePlatforms: ISR G2, ASR, CRS, Catalyst, Nexus
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Virtual Overlay Networks – Extending the leadScalable Multi-tenant Cloud Infrastructures – foundation for Secure Hybrid cloud
Nexus 1000V
OpenStack Quantum API REST API
Any Hypervisor
Tenant 1
Virtual Services
VSGASA 1KV
Tenant 3
ASA 55xx
Physical Workloads
Physical (VLAN) Network
VXLAN Gateway
Secure Consistent Experience Across Physical and Virtual Environments
Virtual Workloads
Tenant 2
Nexus 1000V enhancements
• Multi-hypervisor: VMware, Microsoft,
Citrix, RedHat
• OpenStack/REST API
• VXLAN Gateway
VXLAN, vPath
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Cisco Perspective on Network Programmability• Cisco continues to pursue a broader strategy (Cisco ONE)
-Programmatic device APIs-Network Overlay Virtualization-Network functional abstractions (controller and OpenFlow for SDN)-Cisco’s portfolio already includes several key components of the SDN solution
- Programmability will be derived from multiple technologies and protocols-No über-technology – multiple standards efforts to address specific needs-Preserves long-term flexibility
- Migration will be evolutionary-Cisco will adopt a use-case led approach that draws on several key elements of the Cisco product and technology portfolio
Thank you.