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Applications Used Every Day 
Unified communications platform 
Unified Communications (UC) 
Enterprise-ready
Poor visibility 
Complex QoS 
BYOD shortcomings 
>60% Poor Calls
Northbound API 
Southbound API
SDN Controller 
Northbound API 
Southbound API 
Southbound APIs 
Northbound APIs 
Data Center 
WI-Fi 
Campus 
WAN 
LTE 
Ci...
UC 
Server/Service 
Network 
Device 
UC Client 
App 
SDN 
Controller 
Statistics and Telemetry data 
Automated QoS 
Automa...
UC / Application Admin 
Time in Weeks 
Ongoing Monitoring & Troubleshooting 
Identify traffic classes 
Configure UDP ACLs ...
UC SDN 
North Bound Interface 
SDN 
South Bound Interface 
Cloud
UC SDN Value = Service Quality 
•Address increasing complexity 
•Realize operational efficiencies in Cloud-based UCaaS 
•I...
• 
• 
•
Unified Communications and Software Defined Networks (UC SDN)
Unified Communications and Software Defined Networks (UC SDN)
Unified Communications and Software Defined Networks (UC SDN)
Unified Communications and Software Defined Networks (UC SDN)
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Unified Communications and Software Defined Networks (UC SDN)

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Unified Communications and Software Defined Networks (UC SDN)

Todd Haugen,
GM of MSFT Wi-FI
Microsoft

Published in: Technology
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Unified Communications and Software Defined Networks (UC SDN)

  1. 1. Applications Used Every Day Unified communications platform Unified Communications (UC) Enterprise-ready
  2. 2. Poor visibility Complex QoS BYOD shortcomings >60% Poor Calls
  3. 3. Northbound API Southbound API
  4. 4. SDN Controller Northbound API Southbound API Southbound APIs Northbound APIs Data Center WI-Fi Campus WAN LTE Cisco Jabber Microsoft Lync Apple Facetime Microsoft Skype Google Hangouts Office 365 You Tube
  5. 5. UC Server/Service Network Device UC Client App SDN Controller Statistics and Telemetry data Automated QoS Automated Root-Cause Analysis Automated Traffic Engineering Orchestration of Network Security Location Influence Codec and Bit-rate Influence Media Path Influence Call Admission Control Automated Root Cause Analysis Influence Codec and Bit-rate Influence Media Path Automated Root Cause Analysis Lync UC SDN Design Philosophy UC Session and Quality of Session Universal Communication
  6. 6. UC / Application Admin Time in Weeks Ongoing Monitoring & Troubleshooting Identify traffic classes Configure UDP ACLs on Access Switches Inventory WAN circuit sizing What Codecs? Remark DSCP for untrusted applications? Lock down UDP ports ranges used for voice/video Identify sites Define Erlang traffic models Provision CAC across sites Review SLAs Ok, ready to start rolling out Enable DSCP …on all endpoints … Deploy across Campus & Branch Sites Network Admin
  7. 7. UC SDN North Bound Interface SDN South Bound Interface Cloud
  8. 8. UC SDN Value = Service Quality •Address increasing complexity •Realize operational efficiencies in Cloud-based UCaaS •Improve agility for network operations, management and configuration View Control Operate Automate
  9. 9. • • •

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