Networking In The Cloud Era - Cisco

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Networking in The Cloud EraEmir HalilovicProgram Director, Networks and Infrastructure EMEAIDC

The Third PlatformThe Evolution of ICT Ecosystem IT landscape istransforming Network is a keyenabler of the thirdplatform Requirements ofthe third platformtrends are drivingnetworkingtechnology andbusinesstransformation IDC Visit us at IDC.com and follow us on Twitter: @IDC2

Cloud Drives Networking ChangesQ. What was the main reason you needed to Re-Architect The Network to support Private Cloud?We needed to ensure security between virtual serversWe needed more bandwidth to support the virtualizedenvironmentThe network became a bottleneck to new serviceprovisioningWe needed simpler easier faster provisioning of networkdevicesWe needed to reduce the amount of time to provideongoing configuration and maintenanceWe wanted to migrate to a unified ethernet fabric (FCoE,iSCSI)We needed to allow for virtual server mobility betweenphysical servers for operational load balancingWe needed to allow for virtual server mobility betweenphysical servers for disaster recovery0%5%10%N 200Source: IDC Virtualization Survey, 2012 IDC Visit us at IDC.com and follow us on Twitter: @IDC15%20%25%30%35%3

The Network Not Well Suited to MakingChangesQuestion: What does your network not do well .9%12.2%12.2%10%5%1.6%0%Manual or iabilitySecuritySecuritychanges(changes cause (network is often (it’s hard to change freedom(networkComplexity(security or(Networkservicea bottle neckeasily add(Application underperforms (Security addssimilar riskchanges aredisruptions)constraining physical storage changes require availabilitytoo muchissues areslow and/orapplicationor compute tonetworkdemands)complexity) unsatisfactory)hard toperformance) the data center)changes)complete) Management(it’s hard tomanagechanges tothe network)OtherMore than 20% of respondents noted that their network is not well suited formaking changes and loses resiliency when doing soN 510Source: IDC's Why the Network Matters Survey - November, 2012. IDC Visit us at IDC.com and follow us on Twitter: @IDC4

Primary Drivers for SDN AdoptionQ.Which of the following factors is the primary motivation for considering or implementing SDN?N 500Source: IDC SDN Survey, 2014 IDC Visit us at IDC.com and follow us on Twitter: @IDC5

SDN Market PotentialModest Starts, High Growth PotentialWorldwide SDN Revenue ( M)450040003500300025002000150010005000 IDC expects SDNdeployments to acceleratein 2014, and go beyondhyper-scale data centersand early experimentation. The application ecosystemis growing, as well as thenumber of SDNarchitectures.20122013201420152016 Market players haveembraced SDN as amarketing topic and isexploiting it heavily,generating a lot of buzz inthe marketplace.Revenue ( M) IDC Visit us at IDC.com and follow us on Twitter: @IDC6

Networking in The Cloud Era Emir Halilovic Program Director, Networks and Infrastructure EMEA IDC. . Cloud Drives Networking Changes Q. What was the main reason you needed to Re-Architect The Network to support Private Cloud? 0% 5% 10% 15% 20% 25% 30%

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