Quality of Service in the Internet: Fact, Fiction, or Compromise?
What is the Expectation?
Non-Rationale
Expectation setting
The QoS Margin is small
What is Quality?
Quality metrics
Approaches
Network State
RSVP
Network State and the Internet
Packet State
Packet State and the Internet
Mechanisms
Virtual Circuits
QoS Paths
QoS Service Mechanism
QoS per packet indicators
QoS WFQ Precedence
Considerations
Pervasive homogeneity - Not in the Internet!
State and Scale
Network Layer Tools
QoS Implementation Considerations
Yet to be Resolved
Unanswered Questions
Summary
References
Questions?Thank you.
Email: gih@ltestra.net
Home Page: www.telstra.net/gih
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