draft-ietf-savnet-intra-domain-problem-statement

Problem Statement, Gap Analysis, and Requirements for Intra-domain Source Address Validation

streamIETF groupsavnet stateactive intendedInformational pages13 rev25 expires2026-11-22 canonicalhttps://datatracker.ietf.org/doc/draft-ietf-savnet-intra-domain-problem-statement/

Source address validation (SAV) is an important means to mitigate IP source address spoofing [RFC2827]. This document analyzes the gaps in current operational mechanisms for intra-domain SAV. It also identifies the properties that new intra-domain SAV mechanisms are expected to provide.