A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : A Problem Statement for Path-Decoupled
Signalling in NSIS
Author(s) : R. Hancock, et al.
Filename : draft-hancock-nsis-pds-problem-01.txt
Pages : 23
Date : 2005-7-20
The NSIS working group is currently developing a protocol suite for
signalling which manipulates network state related to data flows.
The protocol architecture incorporates the constraint that the
signalling protocol will be processed on the nodes which also handle
the data flows themselves ("path-coupled signalling"). This document
discusses motivations for a relaxation of this constraint in a
particular class of scenarios, allowing the signalling and data paths
to be decoupled. It includes pointers to related work elsewhere in
the IETF and in other standardisation bodies, and includes a
recommendation for allowing a particular deployment mode for the NTLP
that can cover these types of architectures.
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