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© 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 What would Cisco pay money to see solved? Fred Baker Cisco Advanced.

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Presentation on theme: "© 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 What would Cisco pay money to see solved? Fred Baker Cisco Advanced."— Presentation transcript:

1 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 What would Cisco pay money to see solved? Fred Baker Cisco Advanced Research and Technology Initiative

2 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 2 What are we interested solving?  Global Warming  Complexity  Bring an end to BS, MS, and PHD  Global Dominion  World Peace  An increase in the average IQ  World Hunger

3 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 3 Global Warming  Vendors will build whatever their customers tell them they want to buy  It will cost according to what said customers tell us needs to be in the router: Heat dissipation Silicon Processing Power requirements  “It looks like Cisco … from their uber- expensive CRS-1 router into their merely amazingly expensive routers.”  “ THE DALLES, Ore., June 8, 2006 On the banks of the windswept Columbia River, Google is working on a secret weapon in its quest to dominate the next generation of Internet computing. But it is hard to keep a secret when it is a computing center as big as two football fields, with twin cooling plants protruding four stories into the sky. ”Google 14search.html?ex= &en=d96a72b3c5f 91c47&ei=5090

4 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 4 How to address this?  In physics: Can I deliver cooler components? Can electronics require less power? Are there better ways to cool equipment? Data centers?  In architecture Optical technology? Scalable route tables? Is there a way to do what we do in a better way? Virtualization…

5 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 5 Complexity: delivering specific services in general purpose networks  Quad-play: Voice, video, data, and wireless Don’t ask silly questions about the juxtaposition of applications and access technologies in this (Marketing came up with it)  Service providers have historically built networks to deliver applications Relentless convergence is driving them to build a common network to deliver all of the above This is a new approach to many of them  We need ways to simplify the delivery of services (OTT and SP-provided)

6 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 6 An end to BS, MS, and PHD  In TCP, that is…  In today’s networks, we want To not overrun a 64 KBPS link (still very common outside the Europe/North America/Australia/Eastern Asia bandwidth corridor) To use DOCSIS 3.0 and UMTS effectively To fully utilize a 10 GBPS 250ms RTT path To effectively use WiMax/Wifi with highly variable delay and non- negligible loss To provide predictable performance on satellite paths with non- negligible loss (think aircraft) To operate at the knee of the performance curve, not the cliff To do so with a single commodity TCP usable by my mother-in-law  And please note: those are all parts of the same Internet  And oh by the way - don’t ask me to do an FFT per packet

7 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 7 Global Dominion  Network administrations need know and control their networks Systematically prevent faults from occurring Identify faults that are likely to happen before they do Detect, diagnose, and resolve issues in real time  Network Management: Configuration control Scalable monitoring Useful trend isolation, including timely detection of changes in trend Intelligent management applications that take the right action and tell the manager they did so

8 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 8 World Peace  “If you desire peace, prepare for war” Vegetius  The network and its inhabitants are continuously under attack 80% of attacks are from behind the firewall Attacks include spam, ddos, and a variety of subtle trojan-based systems that seek to steal information or disrupt operations  Architectural approaches still needed To understand, prevent, detect, and defuse attacks of many kinds

9 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 9 We’re still looking for intelligence in the universe  Having it only in the end systems isn’t working.  Neither is having it only in the network  We’re looking for ways that the network can provide intelligent services to the intelligent edge, to make things work better all around.

10 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 10 World Hunger  Click to Add Text…

11 © 2006 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 11 What would Cisco pay money to see solved? Cisco Advanced Research and Technology Initiative


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