© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
Videoscape Distribution SuiteOrigin Server (VDS-OS)
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
Introduction of new tablets & smart connected screens (TV, Phone, *)Introduction of new tablets & smart connected screens (TV, Phone, *)
Market Trends Market Impact
Emergence of Cloud based online
video services
Emergence of Cloud based online
video services
Generational shift in viewing video off
the television to multiscreen for live ,
time-shift TV and on demand
consumption
Generational shift in viewing video off
the television to multiscreen for live ,
time-shift TV and on demand
consumption
Video Traffic Growth YoY2011-2012
Video Traffic Growth YoY2011-2012
Tablets & Smart phonesin 2012
Tablets & Smart phonesin 2012
YoY Streams/Month2 Million Subs in 2012
YoY Streams/Month2 Million Subs in 2012
QoQ Live usage growth 3-6 % market penetration
QoQ Live usage growth 3-6 % market penetration
Sources: VNI 2012 & Internal Cisco Sources: VNI 2012 & Internal Cisco
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
VDS
CDN ‘X’CDN ‘X’
Multiple
Distribution
Networks
R ig ht sMa n a g e m e n tI n g e stI n t e r fa c e s D i st r i bu t io nI nt e r fa c e sS e r v e rI n f ra st ru ct u r eEn c o d i n g sF o r m a t s
St o ra g e Pa rt n e rR e la t io n s h ip sPu b l i s h i n gContent Providers End User Devices Media Origination
LGLGLG
Technical & Operational ChasmTechnical & Operational Chasm
CDN &
Access Providers
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
• Media Origination Server Consolidation
Live, Time-Shift TV, CDVR on demand on a common platform
• Optimize Multiple CDN origination across multiple interconnection sites
2/4 CDN vendors across 2 to 4 interconnection sites or more
CDN agnosticism
• Efficient Resource Management of Live, TSTV, VoD Adaptive Streaming Services
CPU memory , network I/O, *
• Optimize Storage & Transport across devices proliferation
Minimize impact of multiple Bit Rate, Format, DRM, Profiles, Technology
• Automate an Time-Shifted TV services across any devices
Automated Live content Recording and Publishing
• Service Enablement : Media Origination as a Service
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
• Historically simple web servers that provided the “original” copy of a web page
• Used as the source of truth for a CDN
• Growth in streaming media has turned origin servers into higher load, higher complexity components in the delivery chain
ABR Segmentation, encapsulation etc.
• Existing web servers not architected to deal with this growth
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
Unified CMS
Media SuiteMedia Suite
Entitlement
Publisher
Acquisition SuiteAcquisition Suite
EPG Catalog
Store Front
Workflow Control
Cisco TranscodeManager
Encapsulator/ABR Packager
Cisco Media Processor
VDS-OEOptimization
Engine
VDS-OS Origin Server
with VDS-VRVideo Recording
Session Manager TSTV Scheduler Device ManagerRecorder Manager Client Frameworks Reporting & AnalyticsConductorConductor
End to End System ManagementEnd to End System Management
On the GoOn the Go
Notebook/PC/Mac Soft Client
Smartphone/ Tablet Soft Client
In the HomeIn the Home
Legacy RF STB
Cable STB with Videoscape Voyager Vantage
Videoscape IP STB
Connected TV, PC & Tablet Soft Client
Distribution Suite TV & Internet Streaming Distribution Suite TV & Internet Streaming
Service/Proximity Routing
CDN Tier (Core/Aggr Routing)
CDS Cache
Edge Routing & Caching Tier
VDS StreamerCDN TV/IS
(Data Center)
CDN Content Acquirer
Cable, Cable, xDSL, FTTH,
4G
3G/4G
& WiFiASR5K Mobile
Video GW
Distribution SuiteDistribution Suite
VDS-TCTransparent
Cache
Distribution SuiteDistribution Suite
TSTV Manager
TV SchedulesTV Schedules
Unmanaged VODUnmanaged VOD
Managed VODManaged VOD
Content ProvidersContent Providers
UnknownUnknown
Linear TVLinear TV
OTA/Sat/Network
Subscriber Mgmt
Provider Systems
Billing
CloudCloud NetworkNetwork ClientClient
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
• CDN Service
Selector
• CDN Service
Broker
• CDN Federation
• CDN Service
Selector
• CDN Service
Broker
• CDN Federation
Complements Cisco IP Network (Core, Aggregation, Access, Wireline, WiFi, 3G, 4G)Complements Cisco IP Network (Core, Aggregation, Access, Wireline, WiFi, 3G, 4G)
Cisco VDS Service Manager (VDS-SM)
Analytics, Service Provisioning, Element and Delivery Management
Cisco VDS Service Manager (VDS-SM)
Analytics, Service Provisioning, Element and Delivery Management
• Live Origin
• VOD Origin
• HTTP Adaptive
Streaming
management
• Live Origin
• VOD Origin
• HTTP Adaptive
Streaming
management
VDS-OS
Origin Server
VDS-OS
Origin Server
• Cloud DVR
• TSTV across
devices
(TV, IP-based)
• Cloud DVR
• TSTV across
devices
(TV, IP-based)
VDS-VR
Recorder
VDS-VR
Recorder
• OTT Content
Optimization for
Mobility
• Traffic offload
from RAN &
packet core
• OTT Content
Optimization for
Mobility
• Traffic offload
from RAN &
packet core
• Retail CDN (B2C)
• Wholesale CDN
(B2B2C)
• IP-based
managed content
across devices
• Retail CDN (B2C)
• Wholesale CDN
(B2B2C)
• IP-based
managed content
across devices
VDS-IS Internet
Streaming
VDS-IS Internet
Streaming
• OTT Content for
PC, TV
• Peer and
Edge Cache
• OTT Content for
PC, TV
• Peer and
Edge Cache
VDS-TC
Transparent Caching
VDS-TC
Transparent Caching
• VOD, TSTV
for TV
• Network DVR
• VOD, TSTV
for TV
• Network DVR
VDS-TV
Television
VDS-TV
Television
VDS -OE
Optimization Engine
VDS -OE
Optimization EngineVDS-SB
Service Broker
VDS-SB
Service Broker
Cisco Hardware Portfolio
UCS Servers and Blades, CDE-250, ASR9K Blade, 3650/3750 Switches, SCE-DPI
Cisco Hardware Portfolio
UCS Servers and Blades, CDE-250, ASR9K Blade, 3650/3750 Switches, SCE-DPI
CloudCloud NetworkNetwork
Bridging Cloud and Network Bridging Cloud and Network
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
• Virtual Origin Server is a Software Platform that enables Media Content Origination as a Service
• Provides Unified Content Ingest, Preparation, Storage and Delivery Framework for all major Media Service Use cases
• Provides a flexible multi-tenant management and services framework for Rapid Service Creation and Deployment
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
Software Infrastructure Silos for
Multiple Media Formats, Protocols
and Use Cases
• In-consistent Ingest, storage, delivery management and Reporting APIs
• Operational Complexity for each Protocol and use case
Server oriented provisioning
Multi-Tenant Server Resource
Management
Lack of Centralized Control and
Governance
• Management Complexity and Overhead
• Service Velocity Impact
• Labor-intensive manual processes for managing multiple tenants
and tenant specific SLAs
• High error rates due to disconnected processes
• Infrastructure sprawl
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
One encoded profile, one
format, per device type
One encoded profile, one
format, per device type
Multiple profiles(bitrates) fragmented
delivery, multiple formats, intelligent
client adaptation between profiles
Multiple profiles(bitrates) fragmented
delivery, multiple formats, intelligent
client adaptation between profiles
CDN StreamerCDN Streamer
CDN StreamerCDN Streamer
Traditional Media Streaming
Single Profile, Protocol and Stream
HTTP Adaptive Streaming Multiple Profiles and
Formats, Fragmented Delivery
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
Microsoft
Smooth Streaming (HSS)
Apple
HTTP Live Streaming (HLS)
Adobe
HTTP Dynamic Streaming (HDS), “Zeri”
• H.264
• MPEG-2 TS files
• Transport segments
Sole format format for:
• iOS devices(iPhone, iPad, iTouch)
• H.264 or VC-1
• Fragment MP4 files
Delivers to:
• Silverlight Player on a PC
• Windows Phone
• Xbox Device
• H.264
• Fragment in segments
Delivers to:
• Phones running Flash
• PCs running Flash
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12
• Encode once, encapsulate multiple times to multiple delivery formats for simultaneous output.
• Enables increased density.
• Reach wide range of screens from one encoder.
• Quickly and economically expand your service offerings and content.
• Encode once, encapsulate multiple times to multiple delivery formats for simultaneous output.
• Enables increased density.
• Reach wide range of screens from one encoder.
• Quickly and economically expand your service offerings and content.
Feature Summary
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
OriginateEncode PresentEncapsulate Originate
WindowsWindows
IISIIS
IIS Media
Svc
IIS Media
Svc
Linux |
Windows
Linux |
Windows
ApacheApache
Origin ModuleOrigin Module
Linux |
Windows
Linux |
Windows
Apache +Apache +
.ISMV
File
Types
.ISM
.ISMC
.ISMA
.ISMV
File
Types
.F4V
.F4M
.F4F
File
Types
.TS
ProtectProtectTrans-codeTrans-code
ABR ConditionABR Condition FragmentFragmentCacheCache
CDN Core
CDN
Edge
CacheCacheStreamTypes
Adaptive TS
RTMP ( HDS)
HSS
HDS
HLS
Origin Servers
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 14
Media Content
Apple iPad
Android
Tablet
Samsung Smart
TV
LG
Smart TV
Desktop
Browser
Panasonic
Smart TV
Desktop
AIR AppBB
Playbook
Apple iPhone
Android
Phone
Windows Phone
7
XBox
PS3
Home Theatre
Blu Ray
Player
WiiSTBNative
Win/OSX/LinuxBlackberry Kindle Fire
Smart Phone Tablet Connected TV CE Devices Console Desktop
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
• TVE offerings change rapidly!
• Ever changing landscape and customer expectations drive rapid innovation
• Historically TVE services have been labour intensive – simply doesn’t scale
• Consider the following:
What happens when you need to transcode all 100,000 hours of content to a new device type?
What happens if you need to change DRM type?
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 16
HTTP ABR StreamingHTTP ABR Streaming
Content Owner/AggregatorContent Owner/Aggregator
Consumer Electronics IndustryConsumer Electronics Industry
Service ProviderService Provider
LGLGLG
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 17
Opportunities Challenges
Ecosystem ConvergenceEcosystem
Convergence
New ServicesNew Services
New Monetization
Tools
New Monetization
Tools
ComplexityComplexity
Storage IntensiveStorage Intensive
Network IntensiveNetwork Intensive
• Cloud DVR
• Personalization
• Multiple Device Delivery
• Cloud DVR
• Personalization
• Multiple Device Delivery
• Advanced Advertising
• Grow RGUs
• Multi-tenancy/Wholesale
• Advanced Advertising
• Grow RGUs
• Multi-tenancy/Wholesale
• All Endpoints
• All Networks
• One CMS, One Workflow
• One CDN
• All Endpoints
• All Networks
• One CMS, One Workflow
• One CDN
• Data Center Storage
• CDN Cache Working set
• Cost
• Data Center Storage
• CDN Cache Working set
• Cost
• CDN Cache Fill BW
• Live Distribution BW
• Cost
• CDN Cache Fill BW
• Live Distribution BW
• Cost
• Multiple ABR Formats
• Multiple DRMs
• Multiple Encodings
• Manageability
• Multiple ABR Formats
• Multiple DRMs
• Multiple Encodings
• Manageability
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 18
Origin Server
Consolidation
Origin Server
Consolidation
Optimizes multiple
media formats at
origination
Supports SP and Data
Center Ecosystems
Optimizes multiple
media formats at
origination
Supports SP and Data
Center Ecosystems
CDN
Distribution
CDN
Distribution
Storage & Transport
Optimization
Storage & Transport
Optimization
Any-Device Access
Supports VDS-VR for Cloud DVR, Live-to-VoD
recording, common format file storage
Any-Device Access
Supports VDS-VR for Cloud DVR, Live-to-VoD
recording, common format file storage
Time-Shifted
Recording
Time-Shifted
Recording
Cloud
Driven
Cloud
Driven
Live and VoD HTTP
Adaptive Streaming
Origin services from
common infrastructure
Live and VoD HTTP
Adaptive Streaming
Origin services from
common infrastructure
Originate content for VDS-IS or other CDNs
Any HTTP CDN can be served content from
VDS-OS
Originate content for VDS-IS or other CDNs
Any HTTP CDN can be served content from
VDS-OS
On-Demand
Encapsulation
Store and distribute
common adaptive format
for significant cost
savings. Encapsulate
on demand
On-Demand
Encapsulation
Store and distribute
common adaptive format
for significant cost
savings. Encapsulate
on demand
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 19Cisco Confidential 19
• Multiple content workflow models are concurrently supported
HTTP Adaptive Streaming format support (Apple HLS, MS HSS, Adobe HDS)
Address multiple device types from a single, commonly provisioned and managed infrastructure
Operator can address the multi-device profile of it’s user base and the preferred streaming formats of it’s content provider partners
• Real-time, On-Demand Encapsulation (ODE):
Lowers upTypical HTTP ‘post encapsulation’ workflow
On Demand Encapsulation workflow
Operator can readily adapt to the needs of its content provider partners, accelerating service turnup
• Multiple -front storage costs for VOD and recorded Time Shifted TV content.
Mitigates load on CDN core(when VDS-OS ODE is deployed at edge)
Operator cost reduction lowers barrier to entry for new services
• All these advantages provided via a consolidated, single intelligent origin services construct (VDS Origin Server)
• Multiple content workflow models are concurrently supported
HTTP Adaptive Streaming format support (Apple HLS, MS HSS, Adobe HDS)
Address multiple device types from a single, commonly provisioned and managed infrastructure
Operator can address the multi-device profile of it’s user base and the preferred streaming formats of it’s content provider partners
• Real-time, On-Demand Encapsulation (ODE):
Lowers upTypical HTTP ‘post encapsulation’ workflow
On Demand Encapsulation workflow
Operator can readily adapt to the needs of its content provider partners, accelerating service turnup
• Multiple -front storage costs for VOD and recorded Time Shifted TV content.
Mitigates load on CDN core(when VDS-OS ODE is deployed at edge)
Operator cost reduction lowers barrier to entry for new services
• All these advantages provided via a consolidated, single intelligent origin services construct (VDS Origin Server)
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 20
HSS
Elastic Elastic Services Framework
Unified Management
HLS
Network
Compute
Storage
HDS DASH MPEG
Storage and Source Abstraction
Unified Ingest, Indexing & Encapsulation
WindowsWindows
IISIIS
IIS Media
Svc
IIS Media
Svc
Linux |
Windows
Linux |
Windows
ApacheApache
Origin
Module
Origin
Module
Linux |
Windows
Linux |
Windows
Apache +Apache +
.ISMV
File
Types
.ISM
.ISMC
.ISMA
.ISMV
.F4F
File
Types
.F4V
.F4M
.F4F
File
Types
.TS
OriginateH S SH D S
H L S
Virtual Origin ServicesLegacy Media Origin Servers
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 21Cisco Confidential 21
Origin
Service
VDS-OS Service
Engine
• HTTP content
origination
• On-demand
encapsulation
• DRM encryption
• VDS-VR Recorder
(optional)
VDS-OS Manager
• Provisioning
• Management
• Troubleshooting
VDS-OS Service
Router
• Service Routing
• Load Balancing
VDS-OS Service
Cluster
• Scalable platform
for employing
compute and
storage resources
• Key enabler of the
Origin Service
construct.
VDS Origin
Service
• Service abstraction
for content
origination,
encapsulation &
recording
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 22
HTTP
Fragments
HTTP
Fragments
Protect
Data Center (E)
Data Center (W)
VOS SROrigin Service –
(west.origin.com)
VOS Manager
HTTP
Fragments
HTTP
Fragments
CloudCloud NetworkNetwork ClientClient
CDN Tier (Core/Aggr Routing)
CDN Tier (Core/Aggr Routing)
CDN Edge Routing and Caching Tier
CDN Edge Routing and Caching Tier
Origin Service B
Origin Service A
Origin Service D
Origin Service C
Origin Service –
(west.origin.com)
HTTP
Fragments
HTTP
FragmentsHTTP
Fragments
HTTP
Fragments
CDN Tier (Core/Aggr Routing)
CDN Tier (Core/Aggr Routing)
CDN Edge Routing and Caching Tier
CDN Edge Routing and Caching Tier
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 23
Windows
IIS
IIS Media
Svc
IIS Media
Svc
Linux |
Windows
Linux |
Windows
Apache
Origin
Module
Origin
Module
Linux |
Windows
Linux |
Windows
Apache +
File
Types
.ISM
.ISMC
.ISMA
.ISMV
File
Types
.ISM
.ISMC
.ISMA
.ISMV
File
Types
.F4V
.F4M
.F4F
File
Types
.F4V
.F4M
.F4F
File
Types
.TS
File
Types
.TS
OriginateOriginate
Trans-code
ABR Condition
Distribute Distribute
CDN CoreCDN Core
PresentPresent
Flash PlayerFlash Player
CDN EdgeCDN Edge
Cache
H S SH D SH L S
VOD Packager
EncodeEncode
PreparePrepare
Network Attached
Storage (NAS)
VOD – Content Offline WorkflowsVOD – Content Offline Workflows
Live Content – Online WorkflowLive Content – Online Workflow V O DOffline Transcode Mgr.Mezzanine
(ATS) Live
Mezzanine
(ATS) Live
Virtual Origin
Server
Virtual Origin
Server
VOS-Virtual RecorderVOS-Virtual Recorder
Mezzanine
VOD
(Indexed)
Mezzanine
VOD
(Indexed)
Mezzanine
Time-Shift
(Indexed)
( HTTP | C2)
Mezzanine
Time-Shift
(Indexed)
( HTTP | C2)
Fra
gm
ents
Fra
gm
ents
LIVE, VOD,
TIME-SHIFT
LIVE, VOD,
TIME-SHIFT
Mezzanine
(ATS)
Mezzanine
(ATS)
Common Format
Package
Common Format
PackageArchive Mezzanine Indexed VOD Archive Mezzanine Indexed VOD
Mezzanine
VOD
(Indexed)
Mezzanine
VOD
(Indexed)H T T P | C 2H T T P | C 2
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24
OriginateOriginate
Encoder
Distribute Distribute
CDN CoreCDN Core CDN EdgeCDN Edge
TV Streamers
PreparePrepare
NAS
Common Format Package Common Format Package
MPEG2 CBRMPEG2 CBR
iCDN Caches
PresentPresent
HTTP
Fragments
HTTP
Fragments
Content Library
Transcoder
CDN EdgeCDN EdgeCDN CoreCDN Core
Caching GWCaching GW
Unique Copy Unique Copy
Virtual Origin ServerVirtual Origin Server
Traditional
QAM STB
Traditional
QAM STB
All Other
ScreensAll Other
Screens
UDP
MPEG2
Streams
UDP
MPEG2
Streams
H.264 CBRH.264 CBR
H.264 ADAPTIVH.264 ADAPTIV
VDS Video
Recording
HTTP
Archive
Control Control
Recording
Control
Recording
Control
HTTP
Archive
HTTP
Archive
Long tail
Content Retrieval
Long tail
Content Retrieval
Encapsulator
Post-Encapsulated
Feed
Post-Encapsulated
Feed
Recording
Session
Manager
Unique
Copy
Unique
Copy
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 25
Windows
IIS
IIS Media Svc
Linux | Windows
Apache
Origin Module
Linux | Windows
Apache +
.ISM
.ISMC
.ISMA
.ISMV
.ISM
.ISMC
.ISMA
.ISMVProtect
EncapsulateEncapsulate OriginateOriginate
Trans-code
ABR Condition FragmentCache
Distribute Distribute
CDN CoreCDN Core
PresentPresent
CDN EdgeCDN Edge
Cache
HSSHSS
HDSHDS
HLSHLS
EncodeEncode F l a s h P l a y e rF l a s h P l a y e rFile TypesFile Types.TS.TS
File TypesFile Types
.TS.TS
File TypesFile Types
Adaptive
TS
RTMP (
HDS)
Adaptive
TS
RTMP (
HDS)
Stream TypesStream Types
VDS-OS supports multiple format origin service functions and empowers service provider to accelerate new services to market.
VDS-OS supports multiple format origin service functions and empowers service provider to accelerate new services to market.
•
H T T P H. 2 6 4 A B R ( H L S, H D S, H L S )•
L iv e , V O D, T i m e- S h i ft•
Sc a l a b l e a n d R e s i l i e n t•
P l a t fo r m I n d e p e n d e n t ( U C S t e s t e d ,V M c a p a b l e )•
I n t e l l ig e n t N A S Ac c e s s•
P a y a s y o u g r o w, p a y a s y o ua d d s e rv i c e s•
S i m p l i f i e d , C o n s o l i d a t e d A B RO r ig i n a t i o n S o l u t i o nV ir tu a l V D S-Or ig in Se r ve r
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26
Streamer
VDS Video
Recording
Common ABR Files
DRM
Live Content
VDS-OS
Service Engine
• Operable with existing Cloud and CDN infrastructure
• Engine to process and originate media for cloud-recording and CDN distribution, accelerating new service creation
• Simple, scalable service enablement for business critical offerings
Cloud DVR accessible on Any Device
Live Video accessible on Any Device
Time-Shifting Live Video (Start Over, Look Back, etc) on Any Device
• Drives ecosystem and revenue expansion
Advanced Ads
Content Partnerships
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 27
Caching NodeMgmt.
Content Library /
Acquirer Arrays
Content Library /
Acquirer Arrays
Service
Router
Service
Router
Caching NodeCaching Node
Streaming EdgeStreaming Edge
InternetContent
Programming
Datacenter
Storage
Datacenter
Storage
Cisco UCS (Rack Mount)
Cisco CDEs
Cisco UCS (Rack Mount)
Cisco CDEs
Streaming EdgeStreaming Edge
Performance at the Edge and all the way in HomePerformance at the Edge and all the way in HomeEfficiencies of the DatacenterEfficiencies of the Datacenter
Cisco CDEsCisco CDEs
Unified
Fabric
Published
Content
Published
Content
Cisco CDEsCisco CDEs
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28
• Cisco’s VDS-OS dramatically simplifies TVE challenges
• In a world of constant change and evolution, VDS-OS enables operators to continue to innovate
• Dramatically simplifies infrastructure and manualintensive processes
• Highly scalable platform that can grow inline with demand
• Enables next generation revenue creation services
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 29
• The information contained in herein is proprietary and confidential to Cisco Systems, Inc. (“Cisco”). This summary is furnished in confidence with the understanding that it will not, without the express prior written permission of Cisco, be used for other than proposal evaluation purposes or be disclosed to any third party.
• Many of the products and features described herein remain in varying stages of development and will be offered on a when-and-if-available basis. This roadmap is subject to change at the sole discretion of Cisco, and Cisco will have no liability for delay in the delivery or failure to deliver any of the products or features set forth in this document.
© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 30
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