©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Enabling an agile infrastructure to better support Real Time Collaboration Jean Turgeon (JT) VP, Technical Solutions Marketing #AvayaATF

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL IT Challenges and Trends  Consumerization and tablets  Context Awareness requirements  Inter-departmental / Virtual Security  Social Networking  Virtualization of Enterprise  Fabric Technology battle – Data Centers and more…  When 5x9’s isn’t good enough  Cloud based services with multi-tenancy  IT Complexity must be reduced, storage explosion  Faster TTS, Real Time Collaboration in Real Time !!!!

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL A Recap of Technology disruptions  Arcnet/100VG-Anylan/TR/FDDI/ATM to Ethernet LANs  Analog to Digital  ISL to VLAN Tagging (IEEE 802.1Q)  VinesIP/IPX/LAT/Decnet to IP  EIGRP/RIP to OSPF  IP Clustering/Pilables to Stackables  Campus Edge Chassis to Stackables  MPLS Enterprise to Carrier MPLS  Active/Standby based resiliency to Active/Active  TDM PBX to IP Telephony  DVMRP multicast to PIM based  IP Telephony to UC  EoR/MoR to ToR  Overlay WLAN to Distributed forwarding  Corporate End points to BYOD  Ethernet+IP Data Centers to Fabric based Data Centers  ToR to dToR  Contact Centers to UC enabled CC  Private to Cloud based services  UC to Collaboration  Room Video Conferencing to Mobile VC  Data Center Fabrics to Enterprise wide Ethernet Fabric  TDM branches to Ethernet WAN branches  Proprietary Fabric to standards based Fabric  PIM based Multicast to Ethernet Fabric based Multicast  Openflow to ?  CC to Awareness  ???? to SDN?  IPv4 to IPv6  H.323 to SIP

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Experiencing Problems…? 1.Inflexible infrastructure impacting time-to-service 2.Complex protocols cause operational burden & instability 3.Design limitations restrict agility & adoption of new services 4.IT nervous and resisting BYOD & Guest Access 5.Multicast is complex, lacks scalability & reliability 6.24x365 everywhere demands consistent resiliency model 7.Inadequate visibility into application-network interactions 8.Exploding Data Center east-west traffic impacting applications 9.Campus, Data Center, & Branch need to be logically integrated 10.Worried about committing to one proprietary technology Perhaps the old way is no longer good enough…

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL A New Era for Networking Mobile Collaboration and BYOD Cloud (Private, Public, Hybrid) Social Networking Your network was finally Spanning Tree FREE! Core VLANs were a thing of the past? Provision your edge only! CLI & device level configuration were replaced by network wide provisioning tools? Physical Topology design limitations were eliminated? Multicast Routing was possible without PIM? NAC was replaced by consistent Policy based access control? Wireless and wired were now fully integrated and e911 compliant? What is Maintenance windows could be eliminated? PCI compliance was easily possible? TTS was substantially reduced, down to minutes? 3 key strategic shifts for the Enterprise WHAT IF… Virtual Services Fabric The old network needs to evolve to support Real Time Collaboration and new services in Real Time!

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL The Changing Customer Conversation 98% of College graduate traffic is Text vs Phone calls Mobile Social Video Virtual Manage multiple calls, just like in the office Quickly find all your contactsQuickly find all your contacts Set presence informati on Select communication modes Manage contacts, call log & IMs Launch from history or contact fan Context-Aware Jay Roberts The expensive new Onyx guitar that I bought at Midwest just last week is already warped! May 6 at 10:32am Like Comment Midwest Hey Jay, we’re sorry we hit a low note with you. We’d like to help, please click to connect with us live. Thank you! May 6 at 10:33am 2 people

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Avaya Platform Strategy & Delivery A Complete Stack Offering  Single Open Platform  Aware Collaboration  Extends to Mobile  Best of Breed Applications  Cloud Grade Network  Pervasive Video Your Choice Private On-Premise Public Hybrid Cloud

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Avaya’s Collaborative Cloud Portfolio The Avaya Difference Extended to the Cloud The Avaya Difference Extended to the Cloud  One unified platform – scalable for small/medium to large enterprises  Open standards, hardware infrastructure agonistic  Enterprise class solutions based on Avaya Aura®, AvayaLive and VENA  End points & applications, BYOD, Mobility, Context  Elegant migration from Existing PBXs UCaaS CCaaS Open, scalable, reliable architecture Voice & Video Mobility Collaboration & Conferencing Messaging Customer Experience AvayaLive Connect / Engage CoS and CoS Express GovOS Cloud Enabled SaaS The Avaya Cloud Turnkey Cloud Avaya VENA AvayaLive Collaboration Pods Networking (VENA) VaaS Federation

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Network as a Service (NaaS)

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Switch Clustering VSP 9000/7000 / ERS 8000 / ERS 5000 Series Server Access Distribution (optional) Campus Core Data Center Core Edge WAN/VPN Core Servers Internet Virtual Office Remote Worker Branch The Right Model for YOUR CAMPUS! IT controlled end points and “Fixed” Wireless access Data Center Core Server Access Servers Consistent Architecture end to end – From Servers to Desktop Inter-operability with any 3 rd party dual homing devices or equipment Enable Layer 3 Services where your business needs to Consistent Architecture end to end – From Servers to Desktop Inter-operability with any 3 rd party dual homing devices or equipment Enable Layer 3 Services where your business needs to All Links Active sub-second Failover, and Spanning Tree-free Applications are not impacted pending any failure – Quality of Experience Optimized for Real Time Collaboration Services All Links Active sub-second Failover, and Spanning Tree-free Applications are not impacted pending any failure – Quality of Experience Optimized for Real Time Collaboration Services

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL An ineffective ToR model Not optimized for next gen applications IST Data Center Core A single Web Page request will access up to 12 different Databases !

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Without Cat6500 Core with VSS, Spanning Tree required A Closer look at Data Center Connectivity Flexibility – Rip & Replace!!! Data Center Core Top of Rack Switch Cat3750E End of Row (Chassis Solution only) Cat4500 Cat6500 End of Row (Dual Chasis only) Cat4500 Cat6500 Typical deployment Cat4500 or Cat6500 depending on size Typically Cat6500 Top of Rack Switch Cat3750E X VSS Cat6500 core required 10Gig only for Active/Active

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Cisco Nexus Data Center How many Tiers would you like???? Nexus 7000 Nexus 5000 Nexus 2000 Nexus 1000V

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL The East-West (Horizontal) Revolution Delivering the Cloud-grade difference Application Servers  Now this means: – Most traffic now goes rack-to-rack, directly between servers – …ToR-to-ToR-to-ToR-to-ToR… – Inter-rack capacity is now crucial – Terabit-class interconnect avoids congestion and latency The future: East-West traffic will dominate Data Center traffic* – 80% Top-of-Rack Switches Avaya delivers the industry’s only Terabit- class, non-blocking Horizontal Chassis solution Alternatives introduce congestion & latency, additional equipment & hops, consume more ports * Gartner: ‘Your Data Center is heading for traffic chaos’ – April, 2011

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Scalable Uplink Bandwidth Transition to 10G/40G/100G when needed Avaya Horizontal Stacking Solutions IST Data Center Core

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Avaya dToR model – Optimized for Apps When TCO and Business Continuity matter Distributed ToR extends the virtual backplane between Server Pods VSP 9000 Core – 10GbE focus Switch Clustering ERS 8800 Core – GbE focus Best-in-Class Bandwidth Price / Performance Leader Expandable to Eight Racks Wide Energy Efficient In-Service Maintenance Lifetime Hardware Warranty Horizontal Chassis GbE Servers – up to 1.1Tbps capacity 10GbE Servers – up to 10.2Tbps capacity

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Fabric Technology – You have choices ! Now there is a technology battle… – IEEE SPB (Shortest Path Bridging) & IETF RFC 6329 – IETF TRILL (Transparent Interconnection of Lots of Links) – FabricPath – QFabric – MLAG (Multi-Chassis Link Aggregation Group) – Sorry, but this one doesn’t cut it… – Vendor A = SMLT/RSMLT (2001) – Vendor C = VSS/VDC (2007) – Vendor H = IRF (2008) – Vendor E = MC-LAG (2010) – Vendor J = Virtual Chassis – Vendor B =..?

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Network Virtualization Compliments App Virtualization vCenter VPS Network Core Application Servers  VM moved identified  Connectivity template auto reapplied to VM  Application Server template applied  Services Maintained  Application Moved  Superior Robustness. Resiliency  Transparent Network Services  Removing Boundaries  Simplified Infrastructure  Reduce Human Error Factor VM Mobility Network virtualization simplifies VM Mobility and Network Management completes the solution

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Distributed Top-of-Rack FAST-mode DToR Structured Interconnect: 8 Switches / GbE Ports & 5.12Tbps SPB-mode DToR Flexible Interconnect: 32 Switches / 1,024 10GbE Ports &17.92Tbps North-South/Core- ToR Interconnects Fabric Connect Core Distributed Data Center VSP 9000 ERS 8800 VSP 7000 “Data Center Fabric” Eliminate Topology limitations

© 2011 Avaya Inc. All rights reserved. 21 Guests Surveillance Corporate Mobile UC TAG Contractor TAG OSPF OSPF OSPF OSPF SMLT SMLT SMLT SMLT L3 Cloud Enterprise-wide Fabric

© 2011 Avaya Inc. All rights reserved. 22 OSPF OSPF OSPF OSPF SMLT SMLT SMLT SMLT L3 Cloud Now with Fabric Connect

© 2011 Avaya Inc. All rights reserved. 23 L3 Cloud OSPF SMLT UC Zone Corporate Zone Guest Zone Contractor Zone Enables “Security Zones” Enterprise-Wide Now with Fabric Connect

© 2011 Avaya Inc. All rights reserved. 24 L3 Cloud OSPF SMLT Corporate Zone “Untrusted” Zone How it Works – Corporate Desktop Example Now with Fabric Connect

© 2011 Avaya Inc. All rights reserved. 25 L3 Cloud OSPF SMLT “Untrusted” Zone UC Zone UC Apps Only How it Works – Personal UC Device Now with Fabric Connect

© 2011 Avaya Inc. All rights reserved. 26 L3 Cloud OSPF SMLT Security Zone “Untrusted” Zone Recording How it Works – Security Camera Example Now with Fabric Connect

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Deliver Quality Experience

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Deliver Quality Experience

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Driving Solutions end to end...  Changes the competitive landscape  Allows you to position value proposition and get away from pure pricing product selection  Its about customers and applications access  Leverage leadership in UC and CC and now Video  Networking is driving further Innovative disruptions  It is indeed a NEW ERA !!!  Lets stop doing it the old way…

©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Thank you! #AvayaATF