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Path-Vector and Node-Edge Topology Maps in ALTO

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Michael Scharf
Last updated 2015-01-03 (Latest revision 2014-07-02)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


The Application-Layer Traffic Optimization (ALTO) service defines network and cost maps to provide basic network information. This document motivates an optional extension of ALTO for the definition of additional topology properties. The ALTO extension supports both path-vector and node-edge topology maps.


Michael Scharf

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