دانلود پاورپوینت Integrated Services

دانلود پاورپوینت Integrated Services

دانلود پاورپوینت Integrated Services

Integrated Services
 
 
نوع فایل: PowerPoint
تعداد اسلاید (ها): 43
متن این پاورپوینت به زبان انگلیسی است.
 
چکیده ای از متن:
Limitations of IP Architecture in Supporting Resource Management
● IP provides only best effort service
● IP does not participate in resource management
– Cannot provide service guarantees on a per flow basis
– Cannot provide service differentiation among traffic aggregates
● Early efforts – Tenet group at Berkeley (Ferrari and Verma) – ATM
● IETF efforts – Integrated services initiative – Differentiated services initiative
Integrated Services Network
● Flow or session as QoS abstractions
● Each flow has a fixed or stable path
● Routers along the path…

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