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Status:

INFORMATIONAL

Authors:

D. McPherson
F. Baker
J. Halpern

Stream:

IETF

Source:

savi (int)

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DOI:  https://doi.org/10.17487/RFC6959

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Abstract

The Source Address Validation Improvement (SAVI) effort aims tocomplement ingress filtering with finer-grained, standardized IPsource address validation. This document describes threats enabledby IP source address spoofing both in the global and finer-grainedcontext, describes currently available solutions and challenges, andprovides a starting point analysis for finer-grained (hostgranularity) anti-spoofing work.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.