RFC 7705: Autonomous System Migration Mechanisms and Their Effects on the BGP AS_PATH Attribute

This document discusses some existing commonly used BGP mechanisms for Autonomous System Number (ASN) migration that are not formally part of the BGP4…

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Outgoing relationships (9 related RFCs)

Updates, Normative reference — RFC 4271: A Border Gateway Protocol 4 (BGP-4)
Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 4456: BGP Route Reflection: An Alternative to Full Mesh Internal BGP (IBGP)
Informative reference — RFC 5925: The TCP Authentication Option
Informative reference — RFC 5082: The Generalized TTL Security Mechanism (GTSM)
Informative reference — RFC 6793: BGP Support for Four-Octet Autonomous System (AS) Number Space
Informative reference — RFC 5065: Autonomous System Confederations for BGP
Informative reference — RFC 5398: Autonomous System (AS) Number Reservation for Documentation Use
Informative reference — RFC 6996: Autonomous System (AS) Reservation for Private Use

Incoming relationships (3 related RFCs)

Normatively referenced by — RFC 8206: BGPsec Considerations for Autonomous System (AS) Migration
Normatively referenced by — RFC 8893: Resource Public Key Infrastructure (RPKI) Origin Validation for BGP Export
Informatively referenced by — RFC 9703: Label Switched Path (LSP) Ping/Traceroute for Segment Routing (SR) Egress Peer Engineering (EPE) Segment Identifiers (SIDs) with MPLS Data Plane