[OpenStack Day in Korea 2015] Track 2-3 - 오픈스택 클라우드에 최적화된 네트워크 가상화 '누아지(Nuage)'

1. 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 Cloud-‐ready Network: Nuage Networks Joon Bae (배용준) Business Development Nuage Networks (누아지 네트웍스) joon.bae@nuagenetworks.net

2. Pets & Ca5le

3. Don’t forget the herding dogs §  The herding dogs keep the caZle safe §  The control plane maZers (hZp://javacru^.wordpress.com/2014/06/18/168k-‐instances/)

4. Nuage Networks Overview §  Nuage is based in Silicon Valley with a team around the world §  An Alcatel-‐Lucent venture focused on datacenter network evolubon for the cloud era §  Leverage Alcatel-‐Lucent infrastructure and key technologies §  Create an Abstracbon & Automabon layer between Network features and hardware equipment §  Policy-‐driven networking design reﬂecbng business direcbves not network protocols

5. §  Server & Storage are heavily virtualized §  More endpoints §  Dynamic connecbons §  PreZy much everything changed…. Explosion

6. The “ConsumpCon shiD” Consumer expectaCons are shiDing §  Cloud is changing the way technology is being consumed §  From “order and wait” §  To “instant grabﬁcabon” Mulbple personas Single user On-‐demand personalized catalogue

7. Current Datacenter Network §  Compute is Virtualized §  Available in Minutes §  Network is Parbally Virtualized §  Conﬁgurabon takes Days/Weeks Network Conﬁgurabon Compute Management Applicabon Request Auto-‐instanbabon Compute Request completed in Minutes Help Desk Change Control IP Address VLAN Address Firewall Configuration LAN (VLAN) Configuration WAN (IP) Configuration Security / QA Team Project Coordinator Network Change completed in days/Weeks Service velocity is hindered by manual network process 00:01

8. Cloud Service Management Plane Datacenter Control Plane Datacenter Data Plane Virtual Roubng & Switching Virtualized Services Directory Virtualized Services Controller HYPERVISOR HYPERVISOR HYPERVISOR HYPERVISOR HYPERVISOR HYPERVISOR Metropolis Datacenter -‐ Zone 1 Virtualized Services Directory (VSD) •  Network Policy Engine – abstracts complexity •  Service templates and analybcs Virtualized Services Controller (VSC) •  SDN Controller, programs the network •  Rich roubng feature set Virtual RouCng & Switching (VRS) •  Distributed switch / router – L2-‐4 rules •  Integrabon of bare metal assets Nuage Networks Virtualized Services PlaQorm (VSP) IP Fabric Edge Router MP-‐BGP MP-‐BGP Hardware GW for Bare Metal Nuage Networks Virtual Services PlaQorm

9. Tunnels between Endpoints allow for independent topologies APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS How does it work?

10. OpenStack Cloud and beyond §  Scalable Federated Control Plane §  Advanced Policy Framework §  Mulb-‐hypervisor & Mulb-‐CMS Support §  Scalable Security Group Funcbonality §  Distributed L2-‐4 Services §  Bare Metal/Exisbng Infrastructure Integrabon §  Direct WAN Integrabon using BGP E-‐VPN

11. Nova Compute Nova Compute Datacenter IP Underlay Network Logical Network Drawing Router FW/NAT VM VM VM VLAN 1 VLAN 2 VLAN 3 VM VM VM Internet WAN dVRS dVRS VSC VSC VM VM VM VM VM VM Advantages of Nuage / Neutron SoluCon §  No congesbon issues §  All traffic takes a direct path reducing congesbon, lowering latency, and providing consistent applicabon performance §  East/West between local VM’s can be routed locally §  East/West between VM’s on different hosts sent directly §  North/South traffic is sent directly to a PE/GW router

12. Nuage Networks policy templates and role-‐based workflow Compute Management Applicabon Request Networking Security/ Compliance Service velocity is not hindered by manual network process Auto-‐instanbabon Compute Request completed in Minutes 00:01 IP address WAN interconnect Policy / Security Zones L2 /L3 Service AD Service chaining Policy Templates Nuage Networks VSP Policy InstanCaCon •  IP address 10.x.y.z •  VLAN configurabon •  WAN configurabon •  Security / FW sepngs •  QoS parameters •  … Network Change Completed automatically 00:01

13. EXISTING DATACENTER NETWORK . . . . Any Cloud Management System Any Datacenter Network Infrastructure Any Server or Hypervisor or Container Nuage is commi5ed to an Open, Best of Breed Ecosystem ESXi KVM Docker XEN BareMetal LXC Consistent capabiliCes across all plaQorms

14. Hypervisor Hypervisor Hypervisor DC1 Zone 1 Cloud Management Plane Network Service Control Plane DC Router Service Provider Data Plane IP / MPLS Network SP1 Control Plane Business VPN Service Private Datacenter IP Network Data Plane IP Data Plane Virtualized Services Controller Policy App Domain Pu`ng it all together Domain Subnets VPN Internet Zones Policies Virtualized Services Directory

15. Hypervisor Hypervisor DC 2 (Bare Metal) Gateway Hypervisor Hypervisor Hypervisor DC1 Zone 1 Cloud Management Plane Network Service Control Plane Hypervisor DC1 Zone 2 DC Router Service Provider Data Plane IP / MPLS Network SP1 Control Plane Virtualized Services Directory Business VPN Service Private Datacenter IP Network Data Plane IP Data Plane MP-‐BGP Virtualized Services Controller Policy App Domain Pu`ng it all together Domain Subnets VPN Internet Zones Policies

16. Value Time Hypervisor Hypervisor Hypervisor Any Network Public Datacenter Branch Branch Branch •  40% Increase asset ublizabon •  50% Opex reducbon •  10x improve service bme •  Build “modern networks” on top of your exisbng infra •  Extend life of Net HW and increase ublizabon •  Break dependency between features and HW supplier •  Increase resiliency •  Enable Hybrid/Public Cloud •  “Follow the sun” apps. Support where you move workloads where/when needed •  Re-‐Use exisbng network infrastructure •  COTS hardware CPE •  Advanced features in SW versus bounded to HW •  Central/common policy engine reﬂecbng business values vs net capabilibes •  Automated bootup process A SDN Journey….. Delivering value over the network Nuage Networks Virtualized Service Platorm (VSP) Virtual Net ExisCng Network •  Allow workloads to move from one Datacenter to another •  Keep the same net proﬁle/security regardless of the locabon Datacenter WAN Branch locaCons

17. Nuage Demo…

18. Nuage Momentum Nuage provides an SDN solubon that nicely sbtches the overlay & underlay and cleanly extends beyond a single datacenter…” – Andrew Lerner Nuage is one of the very best of the SDN approaches, with more strategic potenbal than perhaps anything out there from anyone of any size…” – Tom Nolle “… there will be signiﬁcant forward movement in SDN in 2014, and Nuage Networks is among the best posiConed to make the most immediate impact.” – Tim McElligoZ

19. Publicly Announced Nuage Wins

20. In Conclusion §  Moving networking features closer to the applicabons §  Neutron is by far not the boZleneck in a high performance OpenStack installabon as long as the right SDN system is used §  Accelerabng Hybrid Cloud §  Major OPEX saving §  Policy driven approach for enhanced security §  Easily consume networks! CONSUMABLE NETWORKS

21. 21 Delivering the Power and Value of SDN NOW

[OpenStack Day in Korea 2015] Track 2-3 - 오픈스택 클라우드에 최적화된 네트워크 가상화 '누아지(Nuage)'

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[OpenStack Day in Korea 2015] Track 2-3 - 오픈스택 클라우드에 최적화된 네트워크 가상화 '누아지(Nuage)'

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