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Virtualized Data CenterData Centres without walls
© Ciena Confidential and Proprietary
Anup Changaroth – Ciena
Mayank Kapoor – Frost & Sullivan
6 September, 2012
About Us
� Ciena
Global network specialist offering
leading converged Packet Optical infrastructure solutions,
intelligent software and
comprehensive servicespractice.
Pioneered DWDM and intelligent
Optical Switching technology,
among many others.
� Frost & Sullivan
Frost & Sullivan, the Growth Partnership Company, enables
clients to accelerate growth and
achieve best in class positions in
growth, innovation and leadership.
The company's Growth
Partnership Service provides the
CEO and the CEO's Growth Team
with disciplined research and best
2 © Ciena Confidential and Proprietary
among many others.
Markets include:
Service Providers, Enterprises, Governments, Research & Education
with disciplined research and best
practice models to drive the generation, evaluation and implementation of powerful growth strategies.
Frost & Sullivan leverages over 50 years of experience in partnering
with Global 1000 companies,
emerging businesses and the
investment community from more
than 43 offices on six continents.
Cloud IaaS impact – IT, Carriers, Cloud Providers
� Network enabled resource fluidity – significant economic driver
� Key issues – security, scalability, on-demand
Data Center A Data Center B Cloud Computing
Enterprise IT Carriers Cloud Service Providers
3 © Ciena Confidential and Proprietary
Private Cloud
Data Center A Data Center B
Data Center C
External Clouds
Cloud Computing
Cloud Storage
The Journey of Change
4
storage
app app app app app
Different
applications use
different mix
Different
applications use
different mix
Virtual mix of compute, storage and
network
Virtual mix of compute, storage and
network
networkcompute storage
Cloud IaaS impact – IT, Carriers, Cloud Providers
5 © Ciena Confidential and Proprietary
networkcompute
data centersusersvirtualizedresources
networkcompute storage
Virtualized network is key for next generation cloud networkingVirtualized network is key for next generation cloud networking
IaaS (infrastructure as a service) promises
improved enterprise IT economics
IaaS (infrastructure as a service) promises
improved enterprise IT economics
Virtualization coming to the cloud network
� Server, storage and network virtualization
� Cloud access network, cloud backbone network
6 © Ciena Confidential and Proprietary
Increasing levels of virtualization across the region
Although early adopters used server virtualization primarily for test and development environments, more customers today are moving production workloads to a virtual
machine.
Have you virtualized your server infrastructure?
At what stage are you in server virtualization journey?
33%
15%13%
7
67%
33%
Yes No
Survey done with IT decision makers >500 employees and at least
5000sq ft. of RFS
N = 328
Source: Frost & Sullivan analysis.
24%
15%
33%
Running Pilot Projects (Pilot)Running a few Test / Dev environments (Nascent)Running most Test / Dev environments (Evolving)Running a few production environments ( Extensive)Running most production environments (Advanced)
N = 221
Co-existence of physical and virtual infrastructure
Seamless portability of VMs
Networks role in the “Journey of Change”
Changes in network Infrastructure to support largeChanges in network Infrastructure to support large--scale scale IaaSIaaS deployments deployments
8
Big SwitchHypervisor agnostic Single logical chassis
Auto alignment of network resources to support VM Network Consolidation
Source: Frost & Sullivan Analysis
Workload orchestration between data centers
� Workloads moving between platforms for processing efficiency
� Impact of more computing, more storage, ability to scale
Mainframe Mini Client/Server
Cloud Data Centers
9 © Ciena Confidential and Proprietary
LPAR LPAR
output input
Cloud = “Infinite”capacity
New demands on the WANNew demands on the WAN
Broad range of use casesBroad range of use cases
virtual machine and
storage migrations
>95% of time, low BW, moderate QoS, multi-point
>95% of time, low BW, moderate QoS, multi-point
<5% of time, high BW, high QoS, point-point<5% of time, high BW, high QoS, point-point
choose
BW
choose acceptable
duration
example migration bandwidth requirements
Workload orchestration between data centers
10 © Ciena Confidential and Proprietary
Backbone WAN must optimize low cost at high scale: reliable, deterministic bandwidth, low latency, and low or zero loss
Backbone WAN must optimize low cost at high scale: reliable, deterministic bandwidth, low latency, and low or zero loss
Traffic between data centers is variable and
unpredictable
Traffic between data centers is variable and
unpredictable
100TB100TBdisaster avoidance, DC consolidation (e.g. 5,000 VMs*)disaster avoidance, DC consolidation (e.g. 5,000 VMs*)
bulkbulk
* estimated magnitude of average set of workloads (incl. VM, data store, etc.) for 2015 timeframe = 20GB
10TB10TBworkload balancing, follow sun/moon (e.g. 500 VMs*)workload balancing, follow sun/moon (e.g. 500 VMs*)
periodicperiodic
1TB1TBcloudbursting for capacity augmentation (e.g. 50 VMs*)cloudbursting for capacity augmentation (e.g. 50 VMs*)
unplannedunplanned
example migration bandwidth requirements
network hypervisornetwork hypervisor
statisticalstatistical
data center
aggregateresidential
wireless
dynamic packetsbackhaul funnel
distributed control planedistributed control plane
cloud OScloud OS
compute
storage
III. Workload orchestration between data centers
Cloud Data Centers Cloud Data Centers
11 © Ciena Confidential and Proprietary
Provide the right amount of assured, predictable network resources where and when they are needed
Provide the right amount of assured, predictable network resources where and when they are needed
deterministicdeterministic
expresswireless
small/medium business
large business
reconfigurable bandwidthstatic access
network
compute
Network Transformation: Key Ingredients
Ensure Virtual Machine Flexibility
Simplify Architecture
Converge Fiber Channel over Ethernet
12
Converge Fiber Channel over Ethernet
Virtualize the Network Fabric
Manage Performance Bottlenecks
Preference for Hybrid Clouds
Security Virtualization
Source: Frost & Sullivan Analysis
Role of software for network virtualization
� Programmatic dynamic network resource deployment
� Performance on demand
Network HypervisorNetwork Hypervisor
control planecontrol plane
13 © Ciena Confidential and Proprietary
control planecontrol plane
Orchestrate the allocation of shared
resources
Orchestrate the allocation of shared
resources
Network hypervisor abstracts and
virtualizes available resources
Network hypervisor abstracts and
virtualizes available resources
Programmable network element chooses Programmable network element chooses
network hypervisornetwork hypervisor
distributed control planedistributed control plane
cloud OScloud OSapplication request for temporary BW change between DCs (e.g. from 1G to 10G)
Role of software for network virtualization
14 © Ciena Confidential and Proprietary
Distributed control plane automates
discovery, routing and connection
management across network
Distributed control plane automates
discovery, routing and connection
management across network
Software-driven automation becomes important for policy-driven, automated service and resource optimization
Software-driven automation becomes important for policy-driven, automated service and resource optimization
Programmable network element chooses
network based on application need
Programmable network element chooses
network based on application need statisticalstatistical
deterministicdeterministic
backhaulfunnel
Network Automation: Support for on-demand provisioning and workflow automation
VM aware with zero touch
virtualization support
Minimal configuration of
network infrastructure
15
Automated policy
enforcement
Pre-defined configuration templates and
service profiles for easier IT
service provisioning
Source: Frost & Sullivan Analysis
The virtual data center – Data Center Without Walls
� Efficient, automated workload distribution
� Minimize required capacity, maximize resource utilization
16 © Ciena Confidential and Proprietary
Cloud Data Centers
Ciena Network
Hypervisor
EMC VPLEX
EMC VPLEX
Ciena Performance on-demand
Network
Evolution of Cloud Services
Mainframe Era Cloud Computing
Factors driving market transition :Factors driving market transition :
- Inefficient IT usage- Ubiquitous broadband- Increasing commoditization
of IT resources
PC / Client-ServerEra
Internet Era
17
1970’s 1980’s 1990’s 2000’s1970’s 1980’s 1990’s 2000’s
Mainframe Era - Hardware focused- Centralized- Dumb terminals
Cloud ComputingEra - Utility basis- Multi-tenant- Self-service
Era - Prominence of software
- De-Centralized- Power to the user
Internet Era - Ubiquitous access- “Webification” of
Apps- Enterprise mobility
Source: Frost & Sullivan Analysis
Place, migrate and inter-connect workload
and data stores
Place, migrate and inter-connect workload
and data stores
Augment processing and bandwidth in Augment processing and bandwidth in
Ensure application resiliencyEnsure application resiliency
The virtual data center – Data Center Without Walls
enterprise
service provider
service provider
enterprise
enterprise
18 © Ciena Confidential and Proprietary
Maximize DC and network infrastructure
efficiency
Maximize DC and network infrastructure
efficiency
Create a virtual data centeracross multiple enterprise and service provider data centers
Create a virtual data centeracross multiple enterprise and service provider data centers
Augment processing and bandwidth in
response to excess demand
Augment processing and bandwidth in
response to excess demand
remove walls
service provider service
provider
enterprise
Virtualize the network layer for seamless creation of resource pools
Optimize the network infrastructure through flat architecture, protocol
enhancement and open frameworks
Recommendations
19
Automate the network to be VM aware and can scale elastically with
automated provisioning of resources
Pro-actively monitor the network to increase availability and reduce
operational costs
Recommendations
Source: Frost & Sullivan Analysis
Summary
� The cloud is only as good as the network that supports it
� Cloud networks for IaaS need to be different than SaaS
� Network strategically enables new use cases
� Network software automation emerging
� Virtual data center – Data Center Without Walls
20 © Ciena Confidential and Proprietary
Additional Information
� Ciena web site – white papers, videos, link to contact a specialist
http://www.ciena.com/solutions/cloud/
Data Center Without WallsData Center Without Walls
Ciena Cloud BackboneCiena Cloud Backbone
Performance-on-DemandPerformance-on-Demand
21 © Ciena Confidential and Proprietary
Performance-on-DemandPerformance-on-Demand
Ciena V-WAN HypervisorCiena V-WAN Hypervisor
Thank You!
For Additional Information:
Mayank Kapoor
Industry AnalystICT Practice, Asia [email protected]: 603 6204 5800
Donna Jeremiah
Director Corporate Communications, Asia [email protected]: +61 (02) 8247 8927
22 © Ciena Confidential and Proprietary
Jessie Loh
ManagerCorporate Communications, Asia [email protected]. (65) 6890 0942
Carrie Low
ExecutiveCorporate Communications, Asia [email protected]. (603) 6204 5910