Default External BGP (EBGP) Route Propagation Behavior without Policies

Snijders, Job; Hankins, Greg; Mauch, Jared

doi:10.17487/rfc8212

Cited by 8 publications

(5 citation statements)

References 2 publications

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“…We describe OBGP by stating the changes in the BGP policy mechanisms required to implement OBGP. We assume that the reader is familiar with the neighbor acquisition, neighbor reachability, and network reachability procedures of BGP, as well as the way in which IBGP and EBGP routers operate [4], [28], [37].…”

Section: A Overviewmentioning

confidence: 99%

Eliminating Routing Loops and Oscillations in BGP Using Total Ordering

Garcia-Luna-Aceves

2022

2022 IEEE 47th Conference on Local Computer Networks (LCN)

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OPERA is a framework recently introduced that formalizes routing etiquettes based on path information. New rules derived from OPERA to provide total ordering among paths are added to the policy mechanisms used in IBGP and EBGP, which results in OPERA-based BGP (OBGP). OBGP is a complete loop-free inter-domain multi-path routing solution based on IBGP and EBGP. OBGP is proven to be stable and loop-free at every instant. Well-known examples of systems in which IBGP and EBGP do not converge are used to illustrate the benefits of OBGP.

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Section: A Overviewmentioning

confidence: 99%

Eliminating Routing Loops and Oscillations in BGP Using Total Ordering

Garcia-Luna-Aceves

2022

2022 IEEE 47th Conference on Local Computer Networks (LCN)

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“…Border Gateway Protocol (BGP) In this thesis used as a collection of protocols for AS routing, see RFC-8212 (Mauch et al, 2017) for technical details of the main BGP protocol. In this thesis, unless otherwise noted, I use BGP broadly for both eBGP and iBGP protocols, as such I use BGP in the broadest of senses.…”

Section: Research Question IImentioning

confidence: 99%

“…In this thesis I am using BGP broadly to incorporate all standards and implementations related to the original BGP, including eBGP and iBGP, and as an example do not particularly go into the differences between BGP typologies and physical typologies. The technically interested reader might start with RFC-8212(Mauch et al, 2017) and work backwards.…”

mentioning

confidence: 99%

Coordinating the Internet : Thought styles, technology and coordination

Lindeberg

2021

Linköping Studies in Science and Technology. Dissertations

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“…RFC 8212 emphasizes how critically important it is to explicitly configure import and export polices in eBGP. The following default behaviors are specified in [RFC8212]:…”

Section: Default External Bgp Route Propagation Behavior Without Polimentioning

confidence: 99%

Resilient interdomain traffic exchange:

Sriram¹,

Montgomery²

2019

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This publication has been developed by NIST in accordance with its statutory responsibilities under the Federal Information Security Modernization Act (FISMA) of 2014, 44 U.S.C. § 3551 et seq., Public Law (P.L.) 113-283. NIST is responsible for developing information security standards and guidelines, including minimum requirements for federal information systems, but such standards and guidelines shall not apply to national security systems without the express approval of appropriate federal officials exercising policy authority over such systems. This guideline is consistent with the requirements of the Office of Management and Budget (OMB) Circular A-130. Nothing in this publication should be taken to contradict the standards and guidelines made mandatory and binding on federal agencies by the Secretary of Commerce under statutory authority. Nor should these guidelines be interpreted as altering or superseding the existing authorities of the Secretary of Commerce, Director of the OMB, or any other federal official. This publication may be used by nongovernmental organizations on a voluntary basis and is not subject to copyright in the United States. Attribution would, however, be appreciated by NIST.

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Default External BGP (EBGP) Route Propagation Behavior without Policies

Abstract: This document updates RFC 4271 by defining the default behavior of a BGP speaker when there is no Import or Export Policy associated with an External BGP session.

Cited by 8 publications

References 2 publications

Eliminating Routing Loops and Oscillations in BGP Using Total Ordering

Eliminating Routing Loops and Oscillations in BGP Using Total Ordering

Coordinating the Internet : Thought styles, technology and coordination

Resilient interdomain traffic exchange:

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