RFC 4271

E184128

RFC 4271 is the core Internet standards document that specifies the Border Gateway Protocol version 4 (BGP-4), which governs inter-domain routing between autonomous systems.

All labels observed (1)

Label Occurrences
RFC 4271 canonical 1

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Statements (44)

Predicate Object
instanceOf BGP specification
Internet standard
Request for Comments
abbreviation BGP
surface form: BGP-4
appliesTo IPv4 unicast routing
area Internet routing
inter-domain routing
category Standards Track
defines AS_PATH attribute
BGP KEEPALIVE message
BGP
surface form: BGP NOTIFICATION message

BGP OPEN message
BGP UPDATE message
BGP capability negotiation
BGP error handling
BGP finite state machine
BGP message formats
BGP path attributes
BGP peering relationships
BGP route advertisement
BGP route selection rules
BGP route withdrawal
BGP session establishment procedures
BGP timers
LOCAL_PREF attribute
MULTI_EXIT_DISC attribute
NEXT_HOP attribute
ORIGIN attribute
governs inter-domain routing
routing between autonomous systems
language English
obsoletes RFC 1771
protocolName BGP
surface form: Border Gateway Protocol
protocolType inter-domain routing protocol
path-vector routing protocol
relatedTo autonomous system numbers
global Internet routing table
specifies BGP
surface form: Border Gateway Protocol version 4
standardsBody Internet Engineering Task Force
surface form: IETF
status Internet Standard
title BGP
surface form: A Border Gateway Protocol 4 (BGP-4)
usedBy autonomous systems on the Internet
usedFor policy-based routing between autonomous systems
version 4

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Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

BGP definedIn RFC 4271