Requirements for OPES Callout Protocols

Document Type Expired Internet-Draft (individual)
Authors Andre Beck  , Anca Dracinschi  , Markus Hofmann 
Last updated 2001-11-20
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


In the context of the Content Networks, the Open Pluggable Edge Services represents an infrastructure that enables quick and easy creation of value-added networking services. This document attempts to present requirements for callout protocols that provide communication between an in-path OPES intermediary (e.g. a cache) and remote callout servers.


Andre Beck (
Anca Dracinschi (
Markus Hofmann (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)