TIME FOR A NEW NETWORK REINVENTING THE NETWORK Abner Germanow March 15, 2011
IT SPENDING The Network 3 Copyright 2010 Juniper Networks, Inc. www.juniper.net
IMPACT OF THE NETWORK The Network Not Connected 4 Copyright 2010 Juniper Networks, Inc. www.juniper.net Investments reliant on the network
The New Network: Goes Everywhere Clients Global Network Data Centers Mobile Home Branch Campus 5 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT NEW EXPERIENCES DOES THE NETWORK NEED TO ENABLE? Clients MOBILITY Data Centers Mobile Home APPLICATION AGILITY Branch ECONOMICS & IT PRODUCTIVITY Agility Deliver Campus Services Create Services 6 Copyright 2010 Juniper Networks, Inc. www.juniper.net
3 TOPICS TODAY 1 IT Changes Are Breaking the DC Network 2 Mobility Changes Everything 3 New network software is good for you 7 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT NEW EXPERIENCES DOES THE NETWORK NEED TO ENABLE? MOBILITY People and Application mobility drive efficiency & productivity NEW APPLICATIONS Any Application One Agnostic Network Private, Public, Hybrid ECONOMICS & IT PRODUCTIVITY Agility Simple to provision, manage and change 8 Copyright 2010 Juniper Networks, Inc. www.juniper.net
SOME CLOUD SUCCESS STORIES pulls meds out of the cloud InformationWeek e4 Mars Rover Application hosted in the AWS cloud - Amazon Web Services Blog hundreds of millions of players are playing games on Amazon s servers, without even knowing it - venturebeat.com Everyone knows that SmugMug is a heavy user of S3 -Opensource magazine 9 Copyright 2010 Juniper Networks, Inc. www.juniper.net
SOME ENTERPRISE WIDE SUCCESS STORIES 10 Copyright 2010 Juniper Networks, Inc. www.juniper.net
SECURITY Often Cited. But not really the problem or the solution by itself 11 Copyright 2010 Juniper Networks, Inc. www.juniper.net
BECAUSE ENTERPRISE SYSTEMS ARE COMPLEX 12 Copyright 2010 Juniper Networks, Inc. www.juniper.net National Airspace System - FAA
OF COURSE WHAT IT REALLY IT LOOKS LIKE IS THIS Any successes tend to be Pot Noodles Internally equally complex but well packaged 13 Copyright 2010 Juniper Networks, Inc. www.juniper.net
APPLICATION DATA FLOWS ARE CHANGING Client Server Architecture Today s Application Architecture Client Client 25% 95% VM Physical Server A VM A VM B 75% VM VM C D E Physical Server Pool 14 Copyright 2010 Juniper Networks, Inc. www.juniper.net
VIRTUALIZATION 1 2 3 Consolidation Agility Resiliency Non critical apps Small pools Legacy Static networks are Simple security adequate model Critical apps Large pools Dynamic Sophisticated security model Legacy networks are a Problem! Particularly at 10 GbE 15 Copyright 2010 Juniper Networks, Inc. www.juniper.net
IT Priorities Experience Economics 16 Copyright 2010 Juniper Networks, Inc. www.juniper.net
TWO PROBLEMS WITH THE LEGACY NETWORK Customer challenge The Tyranny of Trees Maintaining application consistency in a dynamic environment Customer challenge Overwhelming Complexity Multiple networks and each with geometrically increasing complexity Experience Economics 17 Copyright 2010 Juniper Networks, Inc. www.juniper.net
THE TYRANNY OF TREES Typical tree configuration Location matters in a tree architecture Bubbles Optimal performance VM One Hop 18 Copyright 2010 Juniper Networks, Inc. www.juniper.net
Shadows in the Branches Typical tree configuration Location matters in a tree architecture Appliances and VLANs Shadows VM 19 Copyright 2010 Juniper Networks, Inc. www.juniper.net
ECONOMIC REALITY CRIPPLES SERVER ROI $$$ Data Center $$$ $ 20 Copyright 2010 Juniper Networks, Inc. www.juniper.net
ECONOMIC REALITY CRIPPLES SERVER ROI $$$ Data Center $$$ $ 21 Copyright 2010 Juniper Networks, Inc. www.juniper.net
ECONOMIC REALITY CRIPPLES SERVER ROI $$$ Data Center $$$ $ 22 Copyright 2010 Juniper Networks, Inc. www.juniper.net
EVOLUTION IN THE DATACENTER Application SOA SAAS Web 2.0 Compute Storage People 23 Copyright 2010 Juniper Networks, Inc. www.juniper.net
EVOLUTION IN THE DATACENTER Legacy Network Is In The Way Application SOA SAAS Web 2.0 App Flexibility Performance Compute Inefficient Security Storage Efficiency Economics People Risk Productivity 24 Copyright 2010 Juniper Networks, Inc. www.juniper.net
BOTTOM LINE In a legacy datacenter network, where you put things matters. The result? Brittle Complexity 25 Copyright 2010 Juniper Networks, Inc. www.juniper.net
26 Copyright 2010 Juniper Networks, Inc. www.juniper.net
LAYERS & SLICING Standard Interface (WEB) Business Processes Standard Interface (SOAP) Software Services & Components Standard Interface (OVF) Compute Hardware Standard Interface (Ethernet) Network Fabric Standard Interface (iscsi) Raw Storage Secret Sauce Much easier to slice and understand what is happening 27 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT I LL COVER IN THE DC BREAKOUT 1 The ideal datacenter fabric and QFabric 2 Security in a virtual and physical world 3 Connecting datacenters, colos, and clouds 28 Copyright 2010 Juniper Networks, Inc. www.juniper.net
IF YOU ONLY ASK ONE QUESTION Where and how often will you move virtual machines? 29 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT ELSE HAS CHANGED? 30 Copyright 2010 Juniper Networks, Inc. www.juniper.net
EXPLODING GROWTH IN MOBILE DEVICES OPTIONS AND MULTI DEVICE PER USER UTILIZATION 3X GROWTH IN SESSIONS (Multiple Devices per Student) ~50,000 Students Spring Summer Break Fall Fall Source: Large University Customer 10/2010 31 Copyright 2010 Juniper Networks, Inc. www.juniper.net
EXPLODING GROWTH IN MOBILE DEVICES OPTIONS AND MULTI DEVICE PER USER UTILIZATION 3X GROWTH IN SESSIONS (Multiple Devices per Student) ~50,000 Students Fall Spring Summer Break 3x Source: Large University Customer 10/2010 32 Copyright 2010 Juniper Networks, Inc. www.juniper.net
BIG QUESTIONS For user networks you control: Can WLAN be the primary access technology? What can you do to the network to make it easier to manage and simple? 33 Copyright 2010 Juniper Networks, Inc. www.juniper.net
BIG QUESTIONS For devices you can t stop How do you enable secure mobile access from any device? How do you manage mobile devices and security efficiently? How do you manage multiple user types? 34 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT NEW EXPERIENCES DOES THE NETWORK NEED TO ENABLE? MOBILITY APPLICATION AGILITY ECONOMICS & IT PRODUCTIVITY Agility 35 Copyright 2010 Juniper Networks, Inc. www.juniper.net
WHAT NEW EXPERIENCES DOES THE NETWORK NEED TO ENABLE? MOBILITY Network access for wired, wireless and cellular on any and many devices APPLICATION AGILITY One Network, Any Application: Private, Public, Hybrid Datacenter ECONOMICS & IT PRODUCTIVITY Agility Simple to provision, manage and update 36 Copyright 2010 Juniper Networks, Inc. www.juniper.net
HOW DOES THIS TRANSLATE TO JUNIPER? MOBILITY Pulse, UAC, WLAN NEW APPLICATIONS Don t lock the app to the network. Enable Change ECONOMICS & IT PRODUCTIVITY Agility Service Now JUNOS Rollback / Skills Transferability Safe to Migrate 37 Copyright 2010 Juniper Networks, Inc. www.juniper.net
NETWORK SOFTWARE VS. YOUR FISCAL AND MENTAL HEALTH 38 Copyright 2010 Juniper Networks, Inc. www.juniper.net
OLD NETWORK SOFTWARE STACKS Legacy approach Security Switch Mgt Virtual Switch Mgt Diagnostic Asset Mgt Policy Policy Policy Policy Policy Config Config Config Config Config Inventory Inventory Inventory Inventory Inventory 39 Copyright 2010 Juniper Networks, Inc. www.juniper.net
JUNIPER NETWORKS ARE DIFFERENT. WHY? 40 Copyright 2010 Juniper Networks, Inc. www.juniper.net
NEW NETWORK SOFTWARE STACK Mashups Security Switch Mgt Virtual Switch Mgt Diagnostic Asset Mgt New Apps APIs + SDK Network Devices 41 Copyright 2010 Juniper Networks, Inc. www.juniper.net
DOMAIN BREADTH DATA CENTER BRANCH EX8208 SRX J Series EX4200-24F EX4200-48P Pulse EX4200-48P EX4200-48P EX8216 EX8208 MX Series WX/WXC ISG/IDP EX4200-24F SSG WX/WXC EX3200-48P EX3200-48P EX4200-48P EX8208 SA Series WAN CAMPUS REMOTE Pulse EX4200-48P EX4200-48P EX8208 M-Series ISG/IDP Pulse SA Agent EX4200-48P EX3200-48P EX4200-24F EX4200-24F EX8208 WX/WXC Service-Now Service-Insight SA Agent 42 Copyright 2010 Juniper Networks, Inc. www.juniper.net
GEOGRAPHIC BREADTH 1000+ Support Personnel 17 JTAC Centers WW JNASC Locations Global Logistics Depot JTAC Centers 250+ Logistic Depot Locations 43 Copyright 2010 Juniper Networks, Inc. www.juniper.net
We solve Networking and Security problems. No distractions. No other motives. 44 Copyright 2010 Juniper Networks, Inc. www.juniper.net
NEW NETWORK BUILDING BLOCKS Simplify Architecture Automation Services Consolidation Security from App to User One Operating System Open Development Platform 45 Copyright 2010 Juniper Networks, Inc. www.juniper.net
NEW NETWORK BUILDING BLOCKS Fewer Boxes Better Performance Datacenter: -33% Wiring Closet: -20% 10x WAN utilization w MPLS Simplify Architecture Reliability & Agility Faster Support Enforce consistency Mean time to recover: 16 hrs to 5 hrs Automation Adopt a long-term security architecture A consistent platform to efficiently deploy & manage security Services Consolidation Juniper reduces risk across the network A growing set of security services for datacenters, campus, branch, & mobile Security from App to User Drive cost out with an OS designed for change Better interoperability Skills flexibility Roll-back safety One Operating System Best of breed innovation 65+ partners developing device, client, & networkwide applications Open Development Platform 46 Copyright 2010 Juniper Networks, Inc. www.juniper.net
http://bloga.tw/network_change @abnerg @junipernetworks 47 Copyright 2010 Juniper Networks, Inc. www.juniper.net