Papers need reading

[VoIP class]
End to End Performance Initiative
Motivation:

• 網路太分散，不好管理
• Internetworking
• PMP
• 找出bottleneck,通知正確管理者處理(cf.GDT module)

Open question
imcomplete data?
rank multiple results?
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GDT relevant...spec....(need reviewing)

paper format relevant document...