Five Challenges

Known solutions to high BW "problems"
Increase the clock rate
- Increases BW, but makes BW-delay product (BDP) worse
- Removes the goal of "BDP to the user"
Use large payloads
- Equivalent to turning off the protocol
Increase the window size
- Works only if there exists data to send (helps, but not for WAN Gb BDP)
Relocate everything

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Last modified March 31, 1995.