Deploying CDN at the Edge of the Network
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Transcript of Deploying CDN at the Edge of the Network
Razónsocial00.00.2015
ProductInnovationCustomer Centric NetworksSeptember 2017
Deploying CDN at the Edge of theNetwork
Proprietyandconfidential
2
ProprietyandConfidentialProductInnovation.Customer Centric Networks
Agenda
• What the future might look like?
• TEF experience delivering CDN @ the edge
• Understanding the challenges associated with working with large content providers
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
EvolutionofVideotraffic(Global)
Peak Internet traffic will grow at a compound annual growth rate of 35% from 2016 to 2021, compared to 26% for average Internet traffic.
+20pp
CDNized contentwillgrowto70%globally
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
EvolutionofVideotraffic(Europe)
Peak Internet traffic will grow at a compound annual growth rate of 34% from 2016 to 2021, compared to 24% for average Internet traffic.
+20pp
CDNized contentwillgrowto84%inWesternEurope
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
NetworkCapacityDeploymentisnotsustainableOurcustomersaredemandingmoreandmoretraffic
0
20
40
60
80
2013 2014 2015 2016
AveragetrafficperfixedaccesslineatTelefónica España(GB/month)1
1- Source:TelefónicaWTACGlobalTraffic Report2- Source:TelefónicaGCTO
Thissituationwillaccelerate…
5G
Achangeisneededinhow…
PushingServiceOperatorstoadoptnewtechnologies
Cooper GPON XGSPON NGPON2
x1,9
50%YoY2
BuildNetworks
DeployServices
DeliverContent
Industryismovinginthatdirection…
VideoUnicastOTT
2G 3G 4G 5G
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
TEFexperiencedeliveringCDN@theedge
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
ExplainingOnLife NetworksConnectivitySoftwarisation EdgeComputing
Proprietaryappliance OCPequipment
• Creatingmorecontrollableandprogrammableconnectivity
• Sharinghardwareresources,lessobsolesces• Technologyupgradeisquicker,easier.
• Lowlatencyservicesunlocked• Serverless offpremiseservicesnowpossible• Reductionintransferandtransporttraffic
OnLife Networks transforms Telefonica central office infrastructure into software defined data centres using virtualization and SDN (CORD)
Programmable networks improve the customer experience and provide a programmable platform at the edge, for 3rd party services and content
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Why?the EDGE
Personalization
5Gready
TrueFusion
Edgeexperience
Anycloudservicedeployedattheedgecanbecustomizedgranularlyforlocation,enterprise…
Many5Gservicesrequirelow/guaranteedlatency,whichcanonlybeachieveddeplopying infrastructureattheedge
Wecandeployauniquenetworkforcellularandfixed,enablingacoherentandintegratedserviceexperience.
Edgecapabilities(Latency,compute,storage,Bandwidth)willimprovecustomerexperienceandwillenableTEFtoextractvaluefromOTTservices.
OnLife PlatformaimstobeanOpenPlatformforNetworkServicesenablingTEFtocapturenewrevenuestreamsthatareoutofreachtoday
TrulyOpen
Developingservicesandarchitecturefortheedgeofthenetwork
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
CentralOffice(R-CORD):OCP+Open SourceSWMadridPeñuelas
OpenRack2.0
Whiteboxes Switches inCLOSFabric
OCPGPONvOLT 48Opticalports
-48DCConverter
OCPServers(2x28Cores)
JBOD3x3x2TB
ManagementSwitch
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
…TVContentisjustthebeginning
+80%TrafficOTT
WearetargetingtodayonlytheTelefonicaOTTTVcontent(Unicast),butitisonlythetipoftheiceberg
1,7TbpsUnicast
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Understandingthechallengesassociatedwithworkingwithlargecontentproviders
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Access Aggregation Core Peering
Access
AccessAggregation
Aggregation
Aggregation
X.000.000 X00 X0 2-4>10
CDNsToday…
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Access Aggregation Core Peering
Access
AccessAggregation
Aggregation
Aggregation
X.000.000 X00 X0 2-4>10
CDNsZootomorrow…
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Is there room for NeutralCDN@Edge?
Source: https://qwilt.com/products/edge-cloud-architecture/
Massively Distributed Single Integration – Many ISPs
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ProprietyandConfidentialProductInnovation.Customer Centric Networks
Challengesdeploying3rd PartyCDNs
Security
SmarterEdge
Softwarization
DefinitionofboundariesbetweenCloudplatformsandCDNsolutions.Securityisabigconcern!
EdgeComputing+AI/MLisrequiredtoprovideintelligencetoCDNsandoptimizeresourceconsumption
SWbasedsolutionsareneededforAutomationandtoproviderequiredelasticitytoabsorbpeaksefficiently
CDNproviderswantstodeploysolutionsonceformultipleServiceProvidersMultiTenancy