opencontrail silicon valley meetup aug 25 2015
TRANSCRIPT
Copyright © 2014 Juniper Networks, Inc. 1
SDN Industry PerspectiveOpenContrail Meetup – August 2015
Scott SneddonSenior Director, SDN and Virtualization - Juniper Networks@ssneddon
Copyright © 2014 Juniper Networks, Inc. 2
SDN Market Progress• SDxCentral 2015 SDN and NFV Market Size and Forcast Report
• “The adoption of software-defined networking (SDN), network function virtualization (NFV), network virtualization (NV), and white box (gray box and brite box) initiatives has dramatically changed the networking landscape over the past few years.”
• “Our updated model predicts the combined revenue of SDN, NFV and other next-generation networking initiatives (SDx Networking) will exceed $105B per annum by 2020.”
Copyright © 2014 Juniper Networks, Inc. 3
SDN Market Progress
Copyright © 2014 Juniper Networks, Inc. 4
SDN Market Progress• SDxCentral 2015 SDN Controllers Report
• Open source and commercial controllers• Use cases• Selection criteria• Forecast for the future
Copyright © 2014 Juniper Networks, Inc. 5
Open source ControllersActive Non ActiveFloodlight BeaconLoom FlowEROpenContrail NOXOpenDaylight NodeFlowOpenMULONOSPOXRyuTrema
Source: SDxCentral SDN Controllers Report 2015
Copyright © 2014 Juniper Networks, Inc. 6
Commercial SDN ControllersODL-based ODL-Friendly* Non-ODL BasedAvaya Cyan (acquired by Ciena) Big SwitchBrocade HP JuniperCiena NEC PlexxiCisco (also ships non-ODL controller)
Nuage Networks PLUMgrid
ConteXtream (HP) PluribusCoriant SonusEricsson VMware NSXExtremeHuawei (also ships non-ODL controller)IBM (sold as part of their cloud services)Inocybe
Source: SDxCentral SDN Controllers Report 2015* Actively participate and contribute to ODL but only ship their own non-ODL based controllers
Copyright © 2014 Juniper Networks, Inc. 7
Core Controller Capabilities• Rich Southbound Support (OpenFlow, etc.)• Extensible API Support• Programmability• Centralized Monitoring and Visualization• High Performance• Reliability and scalability• Security
Source: SDxCentral SDN Controllers Report 2015
Copyright © 2014 Juniper Networks, Inc. 8
Core Use Cases• Network Access Control• Network Virtualization• Virtual Customer Edge• Dynamic Interconnects• Virtual Core and Aggregation• Data Center Optimization
Source: SDxCentral SDN Controllers Report 2015
Copyright © 2014 Juniper Networks, Inc. 9
The Future of SDN Controllers• Controllers could essentially become the network operating system• Controllers end up being single function solutions• Controllers are subsumed into a cloud orchestration platform• Controllers are reduced to policy-renderers
Source: SDxCentral SDN Controllers Report 2015
Copyright © 2014 Juniper Networks, Inc. 10
Use Cases – Scott’s view
• Virtual Private Cloud• Multi-Cloud (Hybrid)• NFV and Service Chaining• vCPE• Docker/Kubernetes
Copyright © 2014 Juniper Networks, Inc. 11
Where have we seen deployments?
• Cloud Service Provider• Banking and Financials• Enterprise Private Cloud• Service Provider/NFV
Copyright © 2014 Juniper Networks, Inc. 12
A few trends…• We’ve largely moved away from “SDN = OpenFlow”• Data Center Network Virtualization is still the leader• vCPE and “over the top” Branch Office use cases are getting press• SD-WAN is of interest• The Containers/Docker/Kubernetes buzz is real
Copyright © 2014 Juniper Networks, Inc. 13
Barriers to adoption• “Do I really need this?”• SP/NFV projects are slow, but steadily moving• Customers fear lock in
• Vendor solutions, but also Open (but not standardized) API’s• OpenStack expertise is still lacking
Copyright © 2014 Juniper Networks, Inc. 14
Importance of Open Source
• Everybody wants “Open”• Open Standards/Protocols
• IEEE, IETF, ETSI are still important• Open Source projects becoming a new “de-facto” standard
• Open Source• Even if they do not have the capacity to contribute to a project
Copyright © 2014 Juniper Networks, Inc. 15
What do customers want?• Software Defined everything
• It’s not always about SDN• Sometimes a good automation and management strategy is all you need
• An “Uber Controller”• Controller of Controllers
• See above
• Turnkey Solutions…
Copyright © 2014 Juniper Networks, Inc. 16
PRODUCT EVOLUTION
Contrail Cloud Reference Architecture
Contrail Cloud PlatformContrail Networking
Cloud Orchestration Server Management Distributed & Scale-out Storage Compute Orchestration (OpenStack) Server (Ubuntu)
+ Contrail Networking
Integrated Cloud PODs Reference Architecture – PODs Integrated Management
+ Contrail Cloud
Cloud Networking Network Virtualization Virtualized Network Services Multiple Orchestration Support
Openstack, VMware ESXi, vCenter, IBM CO
INCREASING LEVELS OF INTEGRATION
Copyright © 2014 Juniper Networks, Inc. 17
CONTRAIL NETWORKING - KEY FEATURES
Routing & Switching IPAM, DNS, DHCPSNAT, FIP, IPv6, QoS
Load BalancingSecurity Policy Enf.,
Distributed FW, Security Groups
Gateway Services (L2, L3 GW)
Rich Analytics, Overlay-Underlay Correlation Service Chaining (incl. 3rd
Party Network Svcs)High Availability API Services
Multi-vendor System Integration
Copyright © 2014 Juniper Networks, Inc. 18
CONTRAIL USE-CASESSERVICE OVERLAY OVER MULTIPLE HETEROGENOUS ENVIRONMENTS
LB
WAN OPT
FIREWALL
Physical Svc AppliancesVirtualized
Svc VMsLegacy Servers & Storage(VLAN, VMware based)
Public Clouds
AWS
Azure
Traditional Public Clouds
SERV
ICE
OVE
RLAY
UN
DERL
AY
GCE
Legacy Interconnect
Hybrid Cloud
DC or POP 2
Multi-DC Distributed
CloudVM + BMS
Interconnect
Phy. + Virtual Svc Chaining
(NFV)
MGM
T Multi-Vendor Management & Orchestration
VMs*
DC or POP 1
CLOS-based Data Centers
Gatewayrouter
Gatewayrouter
Bare-metal Servers & Storage
*vRouter supported on KVM, Xen, ESXi
CPE
CPE
Customer Sites
SDWAN / Branch (NFV)
Thank You@ssneddon@OpenContrail@JuniperNetworks