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ノート :
- Network Control―characterized by a “must get there” requirement to maintain and support the network infrastructure.
- Interactive Voice―characterized by less than 10 ms delay, and hence maximum jitter (one way transmission through the LAN infrastructure of a single campus).
- Interactive Video―characterized by less than 100 ms delay.
- Controlled Load―important business applications subject to some form of “admission control,” be that pre-planning of the network requirement at one extreme to bandwidth reservation per flow at the time the flow is started at the other.
- Excellent Effort―or “CEO’s best effort,” the best-effort type services that an information services organization would deliver to its most important customers.
- Best Effort (default)―LAN traffic as we know it today.
- Background―bulk transfers and other activities that are permitted on the network but that should not impact the use of the network by other users and applications.
