Architectural Commentary on Site Multi-homing using Level 3 Shim

Document Type Expired Internet-Draft (individual)
Author Geoff Huston 
Last updated 2005-02-11
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document provides a commentary of the Level 3 Shim approach to site Multi-homing (L3Shim) as described in [ID.L3SHIM], [ID.REFER], [ID.FUNC], and [ID.HBA], using as a framework for this analysis the approach described in [ID.ARCH].


Geoff Huston (

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