sd adn.v.1.02
TRANSCRIPT
© Copyright Ecode Networks 2013
Customer Networking Requirements
v Users to securely access business application via the internet through firewall.
v Load balancing between the multiple data servers for business continuity.
v Securing the data from the external threats.
v Scalability for future expansion.
v CAPex and TCO reduction using minimal hardware.
v Simple flat architecture, easy to manage.
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Available Networking Options for Customer
User
Data
Transaction
Server Farm
Hardware Switching
Internet
Hardware Load balancing
Hardware Firewalling/Routing
Network_VM
SDN Controller
Internet
User
Data
Transaction
Orchestration
Virtualized Firewall
Virtualized Load
Balancer
Virtualized Routing
Option1: Traditional Network Option2: Software Defined Network
Intel X86 Server
Application_VMs
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Software Defined Application Delivery Network (SD-ADN)
Value Propositions:
1) Low CAPEx/OPEx with soft firewalling, load balancing and packet forwarding.
2) Centralised control and virtualization of the network.
3) Facilitate faster deployments and ease of troubleshooting.
4) Openflow based path optimization, fault detection and resolution.
5) Simpler architecture with automated operations.
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Cost Estimation
Conclusion
• Approx. ~ 50-70 % Reduction in CAPex using SDN.
• Approx. ~ 60-80 % Reduction in Opex using SDN.
Equipment Model Unit Unit Price(appox)
Total (£) (appox)
F5 Loadbalancer F5-‐1600 2 5840 11680 Juniper Firewall SRX 210 H 2 434 868 Professional Services (Design & Deployment) n/a 1 2000 2000 Annual Maintainnance Cost (Opex) n/a 1 4800 4800
Total 14550/-‐
Equipment Model Unit Unit Price Total (£) Dell X86 Server Precision 490 2 324 648 Evolve SDN OrchestraUon PlaVrom Evolve_v.2.0 2 280 560 Controller Big Switch 2 380 680 Professional Services (Design & Deployment) n/a 1 1600 1600 Annual Maintainance Cost (Opex) n/a 1 650 650
Total 4138/-‐
Traditional Network Costs
Software Defined Network Costs
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Major Players in the SDN Game
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Adara Networks
ADVA Optical Networking
Alcatel-Lucent
Arista Networks
AT&T
Avaya
Big Switch Networks
Brocade
BT Group PLC
Ciena
Cisco Systems
Colt Telecom
Contrail Systems (Acquired by Juniper)
Juniper Networks
KDDI
Korea Telecom
Level 3
Microsoft
Dell / Force10 Networks
Deutsche Telekom
DOCOMO Communications Laboratories
Ecode Networks
EMC
Ericsson
Everything Everywhere
Extreme Networks
F5
Fujitsu
Gigamon
Goldman Sachs
Hitachi
HP
Huawei Technologies UK Co. Ltd.
IBM
Infoblox
NEC
Nicira (Acquired by VMware)
Nokia Siemens Networks
NTT Communications
Oracle
Orange Telecom
Rackspace
Radisys
Radware
Riverbed Technologies
Samsung
SK Telecom
Swisscom
Tail-f Systems
Texas Instruments
Verisign
Verizon
VMware
Vodaphone
Vyatta (acquired by Brocade)
Yahoo