sdn: from hype to production by houman modarres at sdn & openflow world congress 2014
DESCRIPTION
Presented at SDN & OpenFlow World Congress, October 2014 | Swissôtel Düsseldorf, GermanyTRANSCRIPT
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Copyright 2013 Alcatel-Lucent. All rights reserved. CONFIDENTIAL - SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW
PROPRIETARY – USE PURSUANT TO COMPANY INSTRUCTION Nuage Networks
@modarres
@SunilSKhandekar
Houman Modarres Sunil Khandekar
SDN: From Hype to Production
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Cloud has changed the way
applications are being consumed
From “order and wait”
To “instant gratification”
The Consumption Shift
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Copyright 2014 Alcatel-Lucent. All rights reserved. An Alcatel-Lucent Company
Attribution of value
Attribution of Value Attribution of Value
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The Marriage of “IP” & “IT”
Shift in Operational Mindset
Network Services on demand,
in support of cloud applications
Any application, any cloud, every time
The Big Change
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NOT QUITE SURE
NOT SURE…
2011
2014
SDN Market Sentiments The Hype
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We’ve learned that:
SDN =/= Openflow
SDN =/= Next-Gen EMS
SDN =/= Offline TE
SDN =/= The answer for every networking problem pro
. known to mankind
Lifting the Cloud over SDN
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SDN = = A new approach to networking
For the past decades:
The NETWORK has been the “product”
Now & looking ahead:
APPLICATION DELIVERY is the “product”
SDN == A New Approach to Networking
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Networking every bit as instantaneous
and readily consumable as compute
Open: Preserve choice
Boundary-less: Networks, not islands
Policy-Driven: Security & visibility
The Big Idea
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“More of the same…”
Single-Stack HDN
Vendor B
Hypervisor
CMS
Single-Stack SDN
Vendor A
Hypervisor
CMS
SDN
XEN
KVM
Ecosystem Approach
Open (Best of Breed)
LXC
Docker
ESXi
Hyper-V
Programmable
NW OS
SS - SDN
SS - HDN
VS.
Open
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Business VPN Service
Private Datacenter
Within & across datacenters, across private & public cloud infrastructure, inclusive of branch locations
Boundary-less
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Compute Management
Tenant / Application Request Networking
Security/
Compliance
Auto-instantiation
Compute Request
completed in Minutes
00:01
IP address
WAN interconnect
Policy / Security Zones
L2 /L3 Service AD
Service chaining
Templates
Nuage Networks VSP
Policy Instantiation • IP address 10.x.y.z • VLAN configuration • WAN configuration • Security / FW settings • QoS parameters • …
Network Change
Completed automatically
00:01
Policy-Driven Automation
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50% Reduction in Operational Expense
10x Improvement in turn-up response time, Reduction in configuration errors
40% Increase in asset utilization & flexibility
Source: Alcatel-Lucent Analysis, customer survey feedback 2013-2014
Bottom Line for the CIO
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Enterprises are unshackled
They have the choice of building
best of breed networks for the cloud
Landmark decisions are being made…
An important trend to watch…
Changing Landscape
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Enterprises
Cloud Bursting
Hybrid Environments
Compliance
Business continuity
P2V Migration
Branching out…
Reality: Expanding Scenarios for SDN
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Cloud Providers
Secure Sovereign Clouds
“Openstack as a Service”
Expanded hosting offers
…
Reality: Expanding Scenarios for SDN
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Service Providers
Expanding their “basket of goods” beyond connectivity
Service Chaining
New approaches to delivering VPNs
Multi-Datacenter distributed cloud
Reality: Expanding Scenarios for SDN
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Catch the Latest: HP DCN
See: HP DCN Datasheet
HP Simplifies Datacenter Deployments With New (DCN) Network Virtualization Solution DUSSELDORF, GERMANY. Oct 14, 2014 3:02am ET
Announced here in conjunction with SDN & Openflow World Congress:
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Catch the Latest: HP DCN
DCN is a technical collaboration with technologies from Nuage Networks,
And an extension of the long-standing relationship between HP & Alcatel-Lucent
DCN enables organizations to radically simplify network provisioning with the following key elements:
• HP Virtualized Services Directory refines service design & integrates service policies…
• HP Distributed Services Controller serves as robust federated network control plane…
• HP Distributed Virtual Routing & Switching serves as a virtual endpoint for network services allowing for changes in
compute environment to be immediately detected, triggering the right network connectivity to ensure applications needs are met…
A wide range of use cases for large organizations & service providers, specifically: • Automation • IT self-service • Multi Data Center • DevOps • NFV • Optimization of user experience
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Catch the Latest: HP DCN
DCN is a technical collaboration with technologies from Nuage Networks,
And an extension of the long-standing relationship between HP & Alcatel-Lucent
Prodip Sen, HP’s NFV Business Unit CTO will be talking about DCN & more in his talk
Why SDN matters in NFV later this afternoon (17:05 in OPEN NFV track)
Please join to learn more…
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CLOUD DATACENTER NETWORK EVOLUTION
CONTEXT
SERVICE PROVIDER NETWORK EVOLUTION
CONTEXT
SDN & NFV: The connection in Bridging the Gap
NETWORKING
THE
CLOUD
CLOUDIFYING
THE
NETWORK
CLOUD APPLICATIONS
NETWORKS
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21 10/22/2014
Follow us: @nuagenetworks
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Leader in Software Defined Networking focused on best of breed, open solutions
Applying lessons learned in Internet, wireless, VPN…
Alcatel-Lucent venture based in Silicon Valley
Happy to discuss how we can help you... Talk to us!
About Nuage Networks
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Virtualized Services Directory (VSD) • Network Policy Engine – abstracts complexity • Service templates and analytics
Virtualized Services Controller (VSC) • SDN Controller, programs the network • Rich routing feature set
Virtual Routing & Switching (VRS) • Distributed switch / router – L2-4 rules • Integration of bare metal assets
Nuage Networks Virtualized Services Platform (VSP)
Cloud Service Management Plane
Virtualized Services Directory
Datacenter Control Plane
Virtualized Services Controller
WAN Router
MP-BGP
MP-BGP
Datacenter Data Plane
Virtual Routing & Switching
HYPERVISOR
HYPERVISOR
HYPERVISOR
HYPERVISOR
HYPERVISOR
HYPERVISOR
Brooklyn Datacenter - Zone 1
IP Fabric
Hardware GW for
Bare Metal
L2-L7 networking services > Service Chaining L2-L3 VPN, QoS, ACLs/PBR, NAT > Statistics/Reporting Stateful FW, DHCP, DNS > QoS ACLs/PBR, NAT
How It Gets Done: Nuage VSP