ALTO Caching

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Last updated 2013-08-07 (latest revision 2013-02-03)
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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.)