Carlos,
OK, so I need to ask, what are we talking about in this list? And I
think this are the issues, which need to be tackled by a framework
document.
So you picture is, that a customer/provider negotiates with a neigbourin
provider an end-to-end service specified via an SLS. A provider then
uses its PDBs to implement he service in its domain, and further
negotiates with the next provider in the queue for the service to the
end. Is it that what you mean?
Marcus
Carlos Alberto Kamienski wrote:
>
> Marcus
>
> A WKS (well-known service) has an end to end scope and meaning. A PDB is a
> building block that a domain may use to implement services. I mentioned
> the Virtual Wire PDB, because I presented as an example a Virtual Wire
> End to End Service that uses the same definition of jitter of the VW PDB.
> To implement a Virtual Wire End to End Service (or any other) a domain
> could or could not use a VW PDB. A domain could even choose not to use
> diffserv at all, as long as it is able to preserve the service semantics.
>
> Regards
>
> Carlos
>
> On Tue, 31 Oct 2000, Marcus Brunner wrote:
>
> > Carlos,
> >
> > Since you mention the PDB, I wiould like to ask, are the WKS equal to,
> > similar to, different from the PDB?
> >
> > Marcus
> >
> > Carlos Alberto Kamienski wrote:
> > >
> > > Since I have introduced the discussion about well known services,
> > > I am presenting (in an attached txt file) more clearly my opinion about
> > > this topic, reflecting ideas expressed in the list as well. It is, in
> > > fact, an attempt to discuss this topic and check if well known services
> > > are really necessary (they are, in my opinion, and not just to simplify
> > > the negotiation of SLSs).
> > >
> > > Regards
> > >
> > > Carlos Kamienski
> > >
> > > ------------------------------------------------------------------------
> > > Name: well_known_services.txt
> > > well_known_services.txt Type: Plain Text (TEXT/PLAIN)
> > > Encoding: BASE64
> >
> > --
> >
> > Dr. Marcus Brunner
> > C&C Research Laboratories
> > NEC Europe Ltd.
> >
> > E-Mail: brunner@ccrle.nec.de
> > WWW: http://www.ccrle.nec.de/
> > personal home page: http://www.tik.ee.ethz.ch/~brunner
> >
> > Adenauerplatz 6
> > D-69115 Heidelberg
> > Germany
> >
> > Phone: +49 (0)6221/ 9051129
> > Fax: +49 (0)6221/ 9051155
> >
--Dr. Marcus Brunner C&C Research Laboratories NEC Europe Ltd.
E-Mail: brunner@ccrle.nec.de WWW: http://www.ccrle.nec.de/ personal home page: http://www.tik.ee.ethz.ch/~brunner
Adenauerplatz 6 D-69115 Heidelberg Germany
Phone: +49 (0)6221/ 9051129 Fax: +49 (0)6221/ 9051155
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