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Cisco open network environment
- 1. Leading the Way: Cisco Open Network Environment Flexible. Programmable. Application-aware. Shashi Kiran, Sr.Director, Cisco www.cisco.com/go/one September 2012 © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
- 2. Preserve What’s Working Evolve for Emerging Requirements • Resiliency • Operational Simplicity • Scale • Rich feature-set + • Programmability • Application aware Evolve the Network for the Next Wave of Application Requirements And the Impact of BYOD, Cloud, Video & Data Deluge © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
- 3. What Is Software Defined Network (SDN)? What Is OpenFlow? “…In the SDN architecture, the control and data “…open standard that enables researchers planes are decoupled, network intelligence and state to run experimental protocols in campus networks. are logically centralized, and the underlying network Provides standard hook for researchers to run infrastructure is abstracted from the applications…” experiments, without exposing internal working of vendor devices…” Note: SDN is not mandatory for network programmability nor Note: OF is not mandatory for SDN automation Source: www.opennetworking.org Source: www.opennetworking.org What is OpenStack? What is Overlay Network? Opensource software for building public Overlay network is created on existing network and private Clouds; includes Compute (Nova), infrastructure (physical and/or virtual) using a network Networking (Quantum) and Storage (Swift) protocol. Examples of overlay network protocol are: services. GRE, VPLS, OTV, LISP and VXLAN Note: Applicable to SDN and non-SDN networks Note: Applicable to SDN and non-SDN networks Source: www.openstack.org © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
- 4. Current Switch/Router “SDN” Approach Hybrid Model Applications Applications Applications APIs APIs APIs Controller Controller Control Plane Control Plane Control Plane Data Plane … … Data Plane Data Plane Data Plane … Data Plane Resilient, Scalable, Simpler Provisioning, Combined Benefits, Secure, Rich Features, Centralized NW Topology Evolutionary Model, Evolutionary, Investment Protection Investment Protection Openstack and Network Overlays Apply to All Models (Physical/Virtual) Custom Features Can Be Built © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
- 5. Research/ Massively Scalable Cloud Service Providers Enterprise Academia Data Center Experimental Customize with Automated Policy-based Virtual workloads, OpenFlow/SDN Programmatic provisioning and control and VDI, Orchestration components for APIs to provide programmable analytics to of security profiles production deep insight into overlay, optimize and networks network traffic OpenStack monetize service delivery Network Network Flow Scalable Agile Service Private Cloud “Slicing” Management Multi-Tenancy Delivery Automation Diverse Programmability and Automation Requirements Across Segments © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
- 6. POLICY Orchestration ANALYTICS Program for Optimized Harvest Network Experience Intelligence Network © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
- 7. iOS Android Skype Better Integrated Experience Multiple options to choose from Best effort, but ease of use © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
- 8. Vendor A Vendor B Vendor C Apps Apps Apps APIs Controller Virtual Overlays Other Agents Physical and Virtual OpenFlow Device w/ Device Network Device OpenFlow Network Cisco Approach: Flexibility to Choose—The Power of “AND” © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
- 9. Overlay Virtual 1. Platform APIs 2. Controller/Agents 3. Networks Nexus 1000V onePK Cisco ONE controller (One Platform Kit) software OpenStack and REST API (Proof of Concept) Multi-Hypervisors Comprehensive Developer Kit across IOS, OpenFlow v1.0 Agent on VXLAN Gateway IOS-XR and NX-OS Catalyst 3570-X and 3560-X Security, Services Chaining Industry’s broadest approach to Network Programmability © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
- 10. Industry’s Most Comprehensive Networking Portfolio Hardware + Software Physical + Virtual Network + Compute Applications Platform Virtual APIs Overlays Network a onePK Controllers and N1KV Enhancements Agents SDN: for Open Clouds Controller SW OpenFlow on C3K © 2011 Cisco and/or its affiliates. All rights reserved. www.cisco.com/go/one Cisco Confidential 10
- 11. Flexibility in Deriving Abstractions Application Developer Environment Management and Orchestration Analysis and Monitoring, Performance and Security Network Services Harvest Program for Network Open Optimized Intelligence Network Control Plane Experience Environment OpenFlow/ SDN Forwarding Plane z Network Elements and Abstraction Transport © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
- 12. Today New! Unified Nexus 1000V: Management and Orchestration Management, Prime OpenStack Network Services Virtual Services CSR 1000V Control Plane onePK SDN PoC: Nexus 1000V: Nexus 1000v Controller / OpenFlow Multi-Hypervisor VXLAN, vPath Agent VXLAN GW Forwarding Plane Transport Platform Controllers Virtual and APIs Overlays Agents © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12
- 13. Protocols, APIs and Deployment Models Developer portal Training & Certification ABILITY TO SPAN LAYERS Element Utilities Discovery Element Capabilities Syslog Events and Network Element Configuration Queries Discovery Management AAA Interface Service Discovery ISVs Interface/Ports Netflow Events Topology Discovery Events DHCP Events Location Information Policy Routing Developer Interface Policy Protocol Debug Capabilities Interface Feature Change Tracing Interfaces Policy Events Management Forwarding RIB Table Extensions Packet classifiers Policy Queries Quantum API Marking Flow Action Interface descriptions Copy/Punt Inject Policy L2 network provisioning Statistics L3 and IP Addr. Mgmt. - coming RICHNESS OF FEATURES © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
- 14. PHYSICAL VIRTUAL CLOUD WORKLOAD WORKLOAD WORKLOAD • One app per Server • Many apps per Server • Multi-tenant per Server • Static • Mobile • Elastic • Manual provisioning • Dynamic provisioning • Automated Scaling HYPERVISOR VDC-1 VDC-2 CONSISTENCY: Policy, Features, Security, Management, Separation of Duties Switching Nexus 7K/5K/3K/2K Nexus 1000V, VM-FEX Routing ASR, ISR Cloud Services Router (CSR 1000V) Services WAAS, ASA, NAM vWAAS, VSG, ASA 1000V, vNAM** Compute UCS for Bare Metal UCS for Virtualized Workloads © 2011 Cisco and/or its affiliates. All rights reserved. ** 1H 2013 Cisco Confidential 14
- 15. Multi-Hypervisor and Multi-Orchestration Strategy Cloud Portal vCloud CIAC/ System Open and Orchestration Director/ OpenStack/ Center Source DynamicOps Partners NSM NSM NSM NSM ASA 1KV ASA 1KV ASA 1KV ASA 1KV Virtual Network vWAAS vWAAS vWAAS vWAAS Infrastructure CSR 1KV CSR 1KV CSR 1KV CSR 1KV UCS Central vPath vPath vPath vPath Nexus 1KV Nexus 1KV Nexus 1KV Nexus 1KV Open Source vSphere, Hyper-V, ONE Hypervisor vSphere Hyper-V (Xen, KVM) Xen, KVM Controller Computing Platform UCS UCSM Physical Network Nexus 2K-7K + ASR 9K (Edge) onePK Storage Platform Solutions: Vblock, FlexPOD, VMDC, VDI, HCS, Cross-DC Mobility © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
- 16. Best-Class Evolutionary Innovation Integration Approach Pioneer Market Leadership* Successful Track-Record Leader in Overlay Network Across Segments with Industry Transitions Virtualization • LAN switching (70.4%) • Standards leadership • Nexus 1000V – Industry’s first switch to implement VXLAN overlay • Access Routing (84.7%) • Deep silicon expertise network protocol • SP Routing (57.4%) • Best-in-class network • Nexus 1000V has 6000+ customers • NX-OS (over 36,000 customers) software • Rich Security, L4-7 features • 9 of 10 MSDCs in United States • Choice of stacks, Multi-hypervisor, run on Nexus Infrastructure Multi-orchestration, Multi-cloud Q1CY 12, Source: Dell O’ro, ACG, Cisco © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 16
- 17. Thank you.