Internet2 General Meeting
Internet 2 Campus Networking
Workshop
Russ Hobby, Director
Advanced Networked and Scientific Applications
UC Davis
October 8, 1997
R. Hobby, UC Davis
Workshop Focus
The Campus Network
 The “End” of End-to-End
 Campus Network Technologies
 Industry Direction
 Technical Discussions
 Next Steps
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R. Hobby, UC Davis
Campus Case Studies
NCAR, Basil Irwin
 Georgia Tech, Ron Hutchins
 Stanford University, Ron
Roberts
 University of Washington,
Steve Corbato
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R. Hobby, UC Davis
Campus Case Studies
Ethernet to the Desktop
 Various Backbone
Technologies
 Experience Exchange
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R. Hobby, UC Davis
Corporate Partner
Presentations
Scott Brim, Newbridge
 Larry Dunn, FORE
 Mike James, IBM
 Tom Meehan, Bay Networks
 Steve Russell, 3Com
 Alex Tweedly, Cisco
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R. Hobby, UC Davis
Corporate Partner
Presentations
I2 to Work on All Current Technologies
 ATM Strong on QoS
 Ethernet Strong on Multicast
 Hard vs Soft QoS
 IETF ISSLL WG
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R. Hobby, UC Davis
Discussion Groups
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QoS-ATM
QoS-Ethernet
QoS-End System
Multicast
Routing
R. Hobby, UC Davis
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VLANS
Monitor and Manage
Accounting
Security
User Interface
Discussion Groups
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QoS-ATM
QoS-Ethernet
QoS-End System
Multicast
Routing
R. Hobby, UC Davis
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VLANS
Monitor and Manage
Accounting
Security
User Interface
QoS
ATM - Bandwidth Reservation
 Ethernet - CoS
 Translation
 Access Control
 ISSLL
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R. Hobby, UC Davis
Multicast
Which Routing Protocol
 Implementation of Policy
 How to do QoS
 I2 Must Carry Native Multicast
 Multicast on IPv6 at the Start
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R. Hobby, UC Davis
Routing
Campus Routing Determined by Campus
 GP - Distributed Source-based Routing
 Routing Support and Infrastructure
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» Tools, Registry Information Servers
IPv6 Routing
 QoS Routing
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R. Hobby, UC Davis
VLANS
Complexity
 Configuration Limitations
 Management
 Mutlivendor
 Security
 Don’t Do Stupid Things
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R. Hobby, UC Davis
Monitoring and
Management
Monitoring Failures and Performance
 Policy - Access, Utilization,
Compliance
 QoS - Delivery, Management
 Accounting - Methodology
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R. Hobby, UC Davis
Security
Uniform Policy
 Procedures to Enforce Policy
 GP Has an Enforcement Role
 Security Tools
 Training
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R. Hobby, UC Davis
Next Steps
Build the Base Network
 Determine Simplest Next Steps
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» QoS - 2 Priority Queues?
» Multicast - Native on I2
» Routing - Use What We Know
Find the Holes
 Work with Standards Bodies
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R. Hobby, UC Davis
Next Steps
Where Do We Communicate
 Regular Campus Workshops
 Campus Case Studies on Mbone
 Web Based Network Registry
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R. Hobby, UC Davis
Conclusion
There is a LOT to do!
R. Hobby, UC Davis