0
1
Copyright 2013 Alcatel-Lucent. All rights reserved.
CONFIDENTIAL - SOLELY FOR AUTHORIZED PERSONS HAVING A NEED TO KNOW
PRO...
 10-40x more endpoints
Explosion
Number of endpoints
Traditional Server Environment Virtualized Compute Environment
Nature of connections
Connection longev...
 Highly static
 Configuration-driven
 NOT reflexive to
application needs
Cumbersome
NETWORK ELEMENT MANAGER
Fabric
(ToR & Core SW)
DC Edge
(GW-Router)
Orchestration
STORAGE MGMT
Ap
p
App
COMPUTE MGMT
V-Swit...
 Islands of connectivity
 Simplest applications
supported
Restricted
Business
VPN Service
Private
Datacenter
Restricted
 Underutilized assets
 NOT multi-tenanted
Inefficient
57%
18%
13%
8%
4%
Source: James Hamilton, Amazon Architect
Note: 3 yr server & 10 yr infrastructure amortization
Servers
O...
A shift in
How applications interact with the networkABSTRACTION
IT-Friendly Definition
A Fundamental Shift
Lost in Transl...
A shift in
How network services are instantiatedAUTOMATION
Auto-instantiation
A Fundamental Shift
Configuration-driven
 SDN Controller
 Instantaneous programming of the network
Virtualized Services Controller
(VSC)
 Event-driven automatio...
Status Quo Nuage Networks VSP
Within one datacenter (partial or full) Across multiple datacenters
Manual Seamless, Automat...
Programmability
Programmability
ROLE BASED HIERARCHY FLEXIBLE ASSIGNMENT TO RESOURCES
Service Provider GroupsEnterprise Users
Service
Provider
Enterprise
A
Enterprise
B
Engineering
Operations
QA
Operations
Engineering
User 2
User 1
User 3
User 2
Us...
Automation
Instant, policy-based connectivity
IP Network
VM
VM
VM
Compute &
Storage Mgmt.
Virtualized
Services Directory
Compute or
S...
Seamless Connectivity, Without Restrictions
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
H...
DATACENTER
NETWORK
. . . .
Any Compute Virtualization Environment
Any Datacenter Networking Hardware
Any Server or Hypervi...
But…
What Restriction Still Exists?
DATACENTER
NETWORK
. . . .
VIRTUALIZED
ASSETS
NON-VIRTUALIZED
ASSETS
DATACENTER
NETWOR...
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Datacenter IP Network Back to VLANs…
Gateway
Hypervisor
...
The Network shouldn’t need a Gateway to get to the Network!
 No gateways needed for WAN connectivity in Nuage SDN 2.0 sol...
Gateways for Bare Metal Support:
A Range of Options to fit Needs
High-Performance Gateways
Software Gateways
 Recommended...
Requirements for High-Performance Gateways
• All encapsulations
• L2 and L3
• OVSDB integration
• Applications Sandbox
• I...
Covering the Full Range of Options
High-Performance Gateways
Software Gateways
“White Boxes”
Nuage VRS-G
 Recommended for...
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
Hypervisor
H...
30
A Powerful Ecosystem
SLOW INSTANTANEOUS
RESTRICTED BOUNDARYLESS
Eliminating Datacenter Network Constraints
32
Delivering the Power and Value of SDN NOW
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Nuage Networks - Unconstrained Networks for the Cloud Age

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Houman Modarres, Senior Director of Marketing, Nuage Networks
More than ever, CIOs are challenged with growing application needs, security and compliance, and ways to minimize overall costs. With compute resources now fully elastic, networks need to match a flexible consumption model across private and public clouds. In this session, we'll discuss innovative ways SDN technology can automate policy-based network connectivity throughout and across enterprise and public cloud data centers. This allows network administrators to set up policies once and apply them automatically across locations, users, and applications. We'll also highlight how SDN's benefits can be extended to your entire data center assets, virtualized and bare metal alike.

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Transcript of "Nuage Networks - Unconstrained Networks for the Cloud Age"

  1. 1. 1
  2. 2. 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 Revolutionizing Datacenter Networking
  3. 3.  10-40x more endpoints Explosion
  4. 4. Number of endpoints Traditional Server Environment Virtualized Compute Environment Nature of connections Connection longevity Service Requirements Simple Variable Impacts on Network
  5. 5.  Highly static  Configuration-driven  NOT reflexive to application needs Cumbersome
  6. 6. NETWORK ELEMENT MANAGER Fabric (ToR & Core SW) DC Edge (GW-Router) Orchestration STORAGE MGMT Ap p App COMPUTE MGMT V-Switch Cumbersome
  7. 7.  Islands of connectivity  Simplest applications supported Restricted
  8. 8. Business VPN Service Private Datacenter Restricted
  9. 9.  Underutilized assets  NOT multi-tenanted Inefficient
  10. 10. 57% 18% 13% 8% 4% Source: James Hamilton, Amazon Architect Note: 3 yr server & 10 yr infrastructure amortization Servers Other Networking Power Power Distribution & cooling Inefficient
  11. 11. A shift in How applications interact with the networkABSTRACTION IT-Friendly Definition A Fundamental Shift Lost in Translation
  12. 12. A shift in How network services are instantiatedAUTOMATION Auto-instantiation A Fundamental Shift Configuration-driven
  13. 13.  SDN Controller  Instantaneous programming of the network Virtualized Services Controller (VSC)  Event-driven automation  Integration of bare-metal assets Virtual Routing & Switching (VRS)  Business/IT policy engine (definition of rules)  Analytics & service templates Virtualized Services Directory (VSD) Virtualized Services Platform (VSP) Nuage Networks VSP Software Suite
  14. 14. Status Quo Nuage Networks VSP Within one datacenter (partial or full) Across multiple datacenters Manual Seamless, Automated L2 with L3/L4 support Integrated L2-L4 Basic Policy-based provisioning, abstraction and analytics Across virtualized assets Across all assets, including bare metal Virtualized Services Platform
  15. 15. Programmability
  16. 16. Programmability ROLE BASED HIERARCHY FLEXIBLE ASSIGNMENT TO RESOURCES Service Provider GroupsEnterprise Users
  17. 17. Service Provider Enterprise A Enterprise B Engineering Operations QA Operations Engineering User 2 User 1 User 3 User 2 User 1 User 2 User 1 User 3 User 1 User 2 Domain 2 App Container Zones Domain 1 App Container Zones ROLE BASED HIERARCHY FLEXIBLE ASSIGNMENT TO RESOURCES Programmability
  18. 18. Automation
  19. 19. Instant, policy-based connectivity IP Network VM VM VM Compute & Storage Mgmt. Virtualized Services Directory Compute or Storage Event Automation Compute or Storage Event Virtual switches
  20. 20. Seamless Connectivity, Without Restrictions
  21. 21. Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor DC1 Zone 1 Cloud Service Management Plane Datacenter Control Plane Datacenter Data Plane DC1 Zone 2 Datacenter 2` Federation of controllers DC WAN Router Service Provider Data Plane IP / MPLS Service Provider Control Plane Virtualized Services Controller Virtualized Services Directory Virtualized Services Controller Business VPN Service Private Datacenter Domain Subnets VPNInternet Zones Policies Seamless Connectivity
  22. 22. DATACENTER NETWORK . . . . Any Compute Virtualization Environment Any Datacenter Networking Hardware Any Server or Hypervisor Open & Unrestricted
  23. 23. But… What Restriction Still Exists? DATACENTER NETWORK . . . . VIRTUALIZED ASSETS NON-VIRTUALIZED ASSETS DATACENTER NETWORK . . . .  Over HALF of all datacenter assets remain non-virtualized  Why can’t the benefits of SDN automation extend across ALL of your datacenter assets?  Now they can…
  24. 24. Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Datacenter IP Network Back to VLANs… Gateway Hypervisor Bare Metal VLAN DC Routers WAN Where are they needed in existing solutions? 1. Getting out of the Datacenter  “Back to Square 1”: complex VLAN stitching 2. Supporting Bare metal servers  L2 only services & limited feature capability Gateway The Role of Gateways
  25. 25. The Network shouldn’t need a Gateway to get to the Network!  No gateways needed for WAN connectivity in Nuage SDN 2.0 solution  Implicitly a fully distributed routing & switching solution Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Datacenter IP Network . Hypervisor Bare Metal VLAN Gateway Enterprise Site WAN DC Routers BGP Virtual Network Domain Gateways for WAN Connectivity?
  26. 26. Gateways for Bare Metal Support: A Range of Options to fit Needs High-Performance Gateways Software Gateways  Recommended for small DCs  Limited number of bare metal servers “White Boxes”  L2 only  Capability tradeoffs across various options Nuage VRS-G Hardware VTEPs OVSDB Openflow Ecosystem
  27. 27. Requirements for High-Performance Gateways • All encapsulations • L2 and L3 • OVSDB integration • Applications Sandbox • Integration with web scale configuration management tools • Proven reliable networking OS
  28. 28. Covering the Full Range of Options High-Performance Gateways Software Gateways “White Boxes” Nuage VRS-G  Recommended for small DCs  Limited number of bare metal servers Hardware VTEPs OVSDB Openflow Ecosystem  L2 only  Capability tradeoffs across various options Nuage Networks 7850 VSG Virtualized Services Gateway  Hardware Acceleration for Network Virtualization  Recommended for large DCs  Large number of bare metal assets
  29. 29. Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor DC1 Zone 1 Cloud Service Management Plane Datacenter Control Plane Datacenter Data Plane DC1 Zone 2 Datacenter 2` Federation of controllers DC WAN Router Service Provider Data Plane IP / MPLS Service Provider Control Plane Virtualized Services Controller Virtualized Services Directory Virtualized Services Controller Business VPN Service Private Datacenter Domain Subnets VPNInternet Zones Policies Putting it all Together DC 2 Bare Metal Assets Nuage 7850 VSG
  30. 30. 30 A Powerful Ecosystem
  31. 31. SLOW INSTANTANEOUS RESTRICTED BOUNDARYLESS Eliminating Datacenter Network Constraints
  32. 32. 32 Delivering the Power and Value of SDN NOW
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