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지난 2013년 3월 13일 진행된 제4차 SDN Interest Group Seminar의 발표 자료 입니다.
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The 2nd Renaissance: 한국 SDN발전을위한 3대원칙
Jun 2013Victor (victor@openflow.or.kr)
Don’t Panic
2013 OpenFlow Korea All Rights Reserved
Chapter 1SDN : Messiah or Destroyer?
SDN = Cannibal?
2013 OpenFlow Korea All Rights Reserved
“How often have I told you not to play with your food?”
Superman Syndrome 네트워크엔지니어가프로그래밍도할줄알아야한다?
Application Layer
Network Control Layer
Infrastructure Layer
Network Aware Applications
SDN Controller
Physical Network Device
Virtual Network Device
NetworkInformation
NetworkControlAPI API
Control Data Plane Interface(e.g., OpenFlow)
False !!False !!2013 OpenFlow Korea All Rights Reserved
Commodity모든네트워크장비는완전히 Dummy해질것이다?
False !!False !!2013 OpenFlow Korea All Rights Reserved
Opex Reduction운용비용이절감될것이다.
10,000 provisions per day
3,333 hours of effort 420 network adminsand
20 commands per changex
Source: HP
200,000 commands per day
1 minute per commandx
False !!False !!2013 OpenFlow Korea All Rights Reserved
Recommendations
SDN IN MIRROR ARE CLOSER THAN THEY APPEAR
Image Source: http://shadowness.com/pricoky/objects-in-mirror-are-closer-than-they-appears
Chapter 2The Trend
• OpenFlow market is predicted to be grown into a 2 Billion-dollar business in 2016, and CAGR is 145.5% for 5 years by 2016.
• Geographically, APAC market including North America and Japan will be created first.
$2B
Earlier this year, IDC forecast that the SDN market could be worth $2.0 Billion by 2016. For 2013, IDC’s May Forecast pegged the SDN market at $168 million. Fast forward to December and IDC is now upping the forecast.IDC is now stating that the SDN market will be worth $360 million in 2013, more than double the forecast from earlier this year. By 2016, IDC now expects the SDN market to grow to $3.7 Billion."For many of the SDN-related solution providers, some of them still in stealth-mode, 2013 is likely to be a year of reckoning," said Brad Casemore, Research Director for Datacenter Networks, in a statement.
http://www.enterprisenetworkingplanet.com/datacenter/sdn-market-forecast-at-3.7-billion-by-2016.html
1/3 of legacy system will be replaced by OpenFlow enabled switch by 2015, <IDC, 2012>
2013 OpenFlow Korea All Rights Reserved
Various Forecasts
Various Forecasts
The model shows potential SDN revenues growing from less than $200M in 2012 to more than $35B by 2018. This growth is driven primarily by the network(L2/3) and service layer (L4/7) categories. The L2/3 contribution will exceed $3.5B by 2015 and grow to more than $21B by 2018, while the services layer will add roughly $2.3B in 2015 and more than $10B by 2018.
<Source : SDN Central>
2013 OpenFlow Korea All Rights Reserved
Investment & VC Funding with SDN
$ 23 M2010
2011
2012
2013
$ 122 M
$ 1.54 B + α
Q1 : $ 33 M
∞$ 103 M$ 1.26 B
$ 176 M
2013 OpenFlow Korea All Rights Reserved
The New Triangle
Drivers Industry From
Google, Facebook… Service Providers 2011
Deutsch Telecom, British Telecom… Carriers 2012.11
Cisco, IBM, Ericsson… Vendors 2013.4
NetworkFunctionVirtualisation
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4 Keywords
Network Ownership Agility
Open Innovation Virtualization
2013 OpenFlow Korea All Rights Reserved
Chapter 3The 2nd Renaissance한국 SDN 발전을위한 3대원칙
toward Global
산업효과12조원(현재 1조 3천억)
SDN 3대강국전세계점유율10%(현재 1.1%)
2013 OpenFlow Korea All Rights Reserved
• Global Branding : ONS, SDN Congress, Interop etc• Reference Announcement• The “BIG” Consortium for overseas SI• SDN Leader of ASIA
Open Platform
2013 OpenFlow Korea All Rights Reserved
with OSS, not Vendor Proprietary
Ecology
2013 OpenFlow Korea All Rights Reserved
OPEX Reduction?No more Suicide
Synchronization
2013 OpenFlow Korea All Rights Reserved
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