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-00.txt
Pages : 23
Date : 2005-5-18
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, allowing
the signalling and data paths to be decoupled. It includes several
scenarios and pointers to related work elsewhere in the IETF and in
other standardisation bodies, and includes a recommendation that the
NSIS work should be extended to cover these types of architectures.
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