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ALTO Caching

Document type: Expired Internet-Draft (individual)
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Last updated: 2013-08-07 (latest revision 2013-02-03)
Intended RFC status: Unknown
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IESG State: Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


The specification of the ALTO protocol uses map based approaches assuming that the information provided is static for a longer period of time. The purpose of this memo is to provide a mechanism where ALTO clients cache the map information and the servers provide the expiration time for invalidation.


Sreekanth Madhavan <>
Nandiraju Ravishankar <>

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