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I-D ACTION:draft-itsumo-dsnp-01.txt



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	Title		: Dynamic Service Negotiation Protocol (DSNP)
	Author(s)	: J. Chen et al.
	Filename	: draft-itsumo-dsnp-01.txt
	Pages		: 40
	Date		: 10-Jun-02
	
This memo presents the specification of Dynamic Service Negotiation
Protocol (DSNP).  DSNP is a  protocol to negotiate the SLS (Service
Level  Specification) in  IP layer.   It  can be  used for  service
negotiation from host  to network, network to host,  and network to
network. The  automated  negotiation  makes  service  negotiation
efficient in terms of time, cost, and correctness, etc. The dynamic
negotiation not only allows users to adapt their needs dynamically,
but  also  let providers  better  utilize  the  network.  The  DSNP
messages and packet formats are  detailed. DSNP can be used in both
wireline  and  wireless  networks.   It is,  however,  particularly
useful  in mobile  environment.  To  demonstrate the  usefulness of
DSNP,   a  reference  wireless   QoS  architecture   is  presented.
Exemplary applications are illustrated.

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