LyncConference2013 - Dimensionnement et gestion des Réseaux
 

LyncConference2013 - Dimensionnement et gestion des Réseaux

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Dimensionnement et Gestion des réseaux ...

Dimensionnement et Gestion des réseaux
Bonnes Pratiques Microsoft
Optimisation du Wifi avec ARUBA
Maitrisez votre WAN avec IPANEMA

Animée par Eric Sherlinger de Microsoft France, Béatrice Piquer et Julien Sachot d'Ipanema et Jean Michel Courtot d'Aruba

Une présentation à retrouver en vidéo : http://www.youtube.com/watch?v=YzqLBxXlo5s&feature=youtu.be

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LyncConference2013 - Dimensionnement et gestion des Réseaux LyncConference2013 - Dimensionnement et gestion des Réseaux Presentation Transcript

  • aka.ms/lync-conference
  • best effort delivery - Wikipedia
  • http://www.microsoft.com/en-us/download/details.aspx?id=39084 http://www.microsoft.com/en-us/download/details.aspx?id=36494 http://technet.microsoft.com/en-us/library/jj721883.aspx http://www.microsoft.com/en-us/download/details.aspx?id=19011 http://www.microsoft.com/en-us/download/details.aspx?id=40733 http://www.microsoft.com/en-us/download/details.aspx?id=36819
  • Microsoft Lync: advanced unified communications Video conferencing Telephony and Presence Audio conferencing Calendaring End-to-end encryption Web conferencing Instant messaging Voice mail J.M. Courtot Aruba Networks jcourtot@arubanetworks.com Lync & Aruba Aruba: secure wireless infrastructure Auto-adapting Wi-Fi Simple BYOD onboarding Self-healing, redundancy Local and remote diagnostics Automated troubleshooting Best-in-class network security End-to-end multimedia QoS Only Microsoft Lync certified Wi-Fi
  • Who Is Aruba? Leading provider of secure mobility for the enterprise HQ: Sunnyvale, CA NASDAQ: ARUN ~ $500M in annual revenue Leader in Gartner MQ 12 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Aruba MOVE Architecture Industry’s most secure WLAN Easiest BYOD & Guest Access Zero-touch remote networking
  • Networking for Enterprise Mobility More Devices Than People overload Wi-Fi New Devices and Guests break helpdesks 13 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Apps-in-Apps break QoS and Security Native Print and Project break at work
  • The Physical “Network-Out” Approach Segment Network for Security & QoS DATA VOICE 1 One Device Can Only Be on One Segment WLAN BYOD PRINTER GUEST Add & Extend Services for Mobility MDM/CA 14 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved NAC Guest TACACS 2 SSO CRM Tough Integration & Hardware Upgrades
  • A Better “Mobility-In” Way DATA VOICE 1 Flow-Based Security & QoS for a Personal LAN WLAN BYOD PRINTER GUEST MDM/CA 2 SSO NETWORK 15 Guest TACACS CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved NAC CRM DEVICE APP One Services Platform for Existing Infrastructure
  • Aruba Microsoft Relationship Building common Proof of Concept Project Global Wi-Fi Partner since 2011 Only Qualified WLAN to run Lync 2010 and 2013 Microsoft and Aruba Lync API Integration with Lync 2013 16 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved MTCs and Aruba Aruba Confidential – Internal Document USA – Philadelphia, Irvine, New York, Boston, Dallas, Detroit, Reston International – Mexico City, San Paulo, Johannesburg, Paris
  • Advanced Diagnostics for Lync Aruba MOVE Architecture Application Layer 17 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Controller Layer Infrastructure Layer
  • ARM: Optimize Wi-Fi In Real-Time 5 GHz Ch 161 5 GHz Ch 52 5 GHz Ch 149 X 2.4 GHz Ch 1 5 GHz Ch 36 2.4 GHz Ch 6 X X 2.4 GHz Ch 1 2.4 GHz Ch 11 1. Zero-Touch RF Management And Optimization 2. Band Steer Clients To 5GHz Band 3. Spectrum Load Balancing client across channels & Client Match 4. Airtime Fairness – Scheduled access for dense deployment of mixed clients 5. Lync-Aware ARM Scanning 6. Self-Healing – Adjust power to address coverage holes 18 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • Connectivity steps … Applications • • • • Lync Video Lync Voice Lync IM Email, FTP 2. Device Fingerprintin g 802.11n AP Context • User: Joe Smith • Dept: Finance • Device: Laptop, Phone • Date: M-F, 8am-5pm • Location: Campus 19 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved 5. Application Fingerprintin 4. Context Aware g Access Control Mobility Controller 1. User Fingerprintin g Active Directory 3. iPad Self Registration Clearpass (MDAC /MDM)
  • Application-Aware Wi-Fi In Action Voice and Video Metrics simplify troubleshooting and maintenance tasks App Troubleshooting Lync Server, AD, Exchange Data Center Call admission control & bandwidth contracts ensure reliable voice & video communications App Optimization L2/L3 App Fingerprinting RF Optimization L4-7 Awareness & Heuristics classify data, voice, and video - even for encrypted Lync traffic 20 Traffic Prioritization Voice and video traffic is prioritized over LAN, WAN, and Wi-Fi using standards-based QoS Auto load-balance and coverage adjustments address interference and congestion CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • Lync Diagnostics Overview (6.3) Client Application Monitoring • User, Device and Application Visibility • Application Bandwidth Utilization • Wi-Fi performance and usage summary • System-, Wi-Fi AP-, and Client-level Reporting Lync Diagnostics • Call Quality Metrics for All Lync Wi-Fi Calls • Detailed Call Information • • Caller/callee, information, call status, call type, active client sessions at the time of call Call Detailed Reports with Client Roaming History • Improved Client Debug ability 21 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • Screen shots – System summary 22 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Aruba Confidential
  • Lync - ALG for Granular Visibility 23 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • Screen Shots – Voice Client Summary 24 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Aruba Confidential
  • Screen shots – Client Troubleshooting 25 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Aruba Confidential
  • Screen shots – Client Troubleshooting (contd) 26 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved Aruba Confidential
  • MSFT Building 30 / 31 Case Study Case Study: http://www.arubanetworks.com/pdf/solutions/CS_MicrosoftLync.pdf • Pilot in building 30 / 31 • 167 x 802.11n Access Points • 1 x M3 controller • Lync 2010 and 2013 tested • Laptops running Windows 7 and 8, MACs, SoftPhones, iPads and Androids • Avg. of 16,000 calls over 30 day period with > 96% toll quality • 50% improvement over existing deployment 27 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • What’s different about Aruba’s Wi-Fi? 28 CONFIDENTIAL © Copyright 2011. Aruba Networks, Inc. All rights reserved
  • • Lync Resources http://www.arubanetworks.com/solutions/mobile-unified-communications/ • Product Overview http://www.arubanetworks.com/products/ • BYOD Solution http://www.arubanetworks.com/solutions/bring-your-own-device/
  • Avec Ipanema garantissez la performance de vos applications  •    • • •  • •
  • Des clients de renommées internationales High Tech & Telecom Utilities & Services Partners CPG & Retail Energy, Raw Materials & Construction Automotive & Space Chemicals, Cosmetics & Pharmaceuticals Banking, Finance & Insurance Transportation & Logistics Public Sector
  • Votre enjeu est de garantir la performance de vos applications critiques Guarantee ERP, CRM & business applications performance Applications Manage SaaS & Cloud Applications Control Internet, Social media, Video traffic & BYOD Take advantage of Dynamic Hybrid Networking IT Protect Unified Communications Get Transparent Network Operations & Governance Reduce IT Spending
  • Au travers d’un système intégré et entièrement dynamique APPLICATION VISIBILITY APPLICATION CONTROL DYNAMIC WAN SELECTION NETWORK RIGHTSIZING WAN OPTIMIZATION
  • Ipanema offer a fully integrated system APPLICATION VISIBILITY APPLICATION CONTROL DYNAMIC WAN SELECTION NETWORK RIGHTSIZING WAN OPTIMIZATION
  • Define Application Criticality and Performance Objectives Application Perf. Objectives (per flow) Enterprise Applications Bw (kbps) Delay (ms) Jitter (ms) Loss (%) Application name Criticality SAP Top 50 50-200 n/a 1-3 ToIP – UCC Voice Top 80 50-100 25-50 0-1 Telepresence High 2,000 50-100 40-80 0-1 Logistics/Citrix High 20 50-200 n/a 1-5 File Sharing Medium 400 200-800 n/a 1-5 Salesforce.com Medium 50 200-800 n/a 1-5 Office 365 Medium 400 200-800 n/a 1-5 Sharepoint Medium 400 100-400 n/a 1-5 Skype Low 0 n/a n/a n/a YouTube/Facebook Low 400 200-1000 n/a Etc. 1-5 Applications are provided with a business criticality level… … then associated with Performance Objectives from a predefined and customizable list
  • Without Ipanema: Lync video has a poor quality Lync / UC ↘ ↘ Higher latency! 40% losses ! 500Kbps! ↘ Web browsing 4.5Mbps
  • With Ipanema: Quality is back! Lync / UC Stable delays No losses 2Mbp protected Web browsing Dropped ↘ ↘ Queued Regulated ↘