Multi-path BGP (MBGP): A solution for improving network bandwidth utilization and defense against link failures in inter-domain routing

Fujinoki, Hiroshi

doi:10.1109/icon.2008.4772612

Cited by 11 publications

(14 citation statements)

References 5 publications

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“…This section describes a routing architecture and a protocol, BGP-MHLB/I (BGP-Multi-Home Load Balancing /Inbound), which extends MBGP protocol for multiple BGP path routing [6]. BGP-MHLB/I protocol performs the following functions:…”

Section: Mhlb/i Routing For Inbound Dynamic Load Balancingmentioning

confidence: 99%

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Improving Reliability for Multi-home Inbound Traffic: MHLB/I Packet-Level Inter-domain Load-Balancing

Fujinoki

2009

2009 International Conference on Availability, Reliability and Security

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Section: Mhlb/i Routing For Inbound Dynamic Load Balancingmentioning

confidence: 99%

“…(a) (r 12 , r 9 , t 0 ), (R 5 , r 6 Figure 6, it constructs the MHLB/I routing table (Table 3). When the source MHMB receives a PATH_NOTIFY, it announces a detected path to each involved MHLB/I router using PATH_SETUP messages.…”

Section: Mhlb/i Routing For Inbound Dynamic Load Balancingmentioning

confidence: 99%

Improving Reliability for Multi-home Inbound Traffic: MHLB/I Packet-Level Inter-domain Load-Balancing

Fujinoki

2009

2009 International Conference on Availability, Reliability and Security

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“…The idea of disseminating additional routes has been extended to Border Gateway Protocol (BGP), the current de facto inter-domain routing protocol, to address the reliability issues of the current Internet [27], [10], [18], [15], [28], [30], [7], [19], [2], eliminate policy violation [4], [17], [20], or enable end users to select paths appropriate to their applications. However, most of those proposals do not concern the security issues caused by multiple path dissemination.…”

Section: Introductionmentioning

confidence: 99%

How Can Multipath Dissemination Help to Detect Prefix Hijacking?

Wang

Dai

2011

2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)

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Multiple path dissemination is recognized as an important feature to improve the reliability and efficiency of networks. However, most multipath routing proposals focus only on disseminating additional routes to increase the reliability of the Internet, and do not concern the security issues that the additional routes bring to the table. In this paper, we attempt to understand the feasibility of utilizing multipath dissemination to detect prefix hijacking attacks. We investigate the minimum level of security enhancement that would be achieved by multipath dissemination. We systematically analyze the effectiveness of two types of multipath advertisements, advertising the most disjoint path advertisement or the second best path advertisement with the best path, on detecting prefix hijacking. Our analysis and measurement results show that advertising the second best route with the best route is an efficient and effective way to disseminate multipath information with respect to inter-domain routing security.

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“…Many previous work focuses on the flexibility of multipath control that allows the end users to choose the paths [4], [8], [15], [20], [24]- [26], [31]. For example, MIRO [24] allows ASes to have more control over the flow of traffic in their networks, as well as enable quick reaction to path failures.…”

Section: Related Workmentioning

confidence: 99%

“…For example, MIRO [24] allows ASes to have more control over the flow of traffic in their networks, as well as enable quick reaction to path failures. MBGP [8] focuses on improving network bandwidth. However, MBGP is not an efficient solution for Internet-wide multipath routing because it uses message flooding to discovery the multiple paths.…”

Section: Related Workmentioning

confidence: 99%

Using Regional Routing to Improve the Scalability and Security of Inter-Domain Multipath Routing

Dai

Wang

Zhao

et al. 2012

IEICE Trans. Inf. & Syst.

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SUMMARYMultipath routing has been extended to Border Gateway Protocol (BGP), the current de facto inter-domain routing protocol, to address the reliability and performance issues of the current Internet. However, inter-domain multipath routing introduces a significant challenge for scalability due to the large scale of the inter-domain routing system. At the same time it also introduces new challenges in terms of security and security related overhead. In this paper, we propose a regional multipath approach, Regional Multipath Inter-domain Routing (RMI), where multiple paths are only allowed to be propagated within a well-defined range. With multipath routing in a region, we enable inter-domain routing with rich path diversity and improved security, and no longer have to sacrifice scalability. We show how to propagate multiple paths based on the region by theoretical analysis and by extensive simulations. Our simulations show that the number of messages generated using this approach and the convergence delay are much less than those of BGP and BGP with full multipath advertisement.

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Multi-path BGP (MBGP): A solution for improving network bandwidth utilization and defense against link failures in inter-domain routing

Cited by 11 publications

References 5 publications

Improving Reliability for Multi-home Inbound Traffic: MHLB/I Packet-Level Inter-domain Load-Balancing

Improving Reliability for Multi-home Inbound Traffic: MHLB/I Packet-Level Inter-domain Load-Balancing

How Can Multipath Dissemination Help to Detect Prefix Hijacking?

Using Regional Routing to Improve the Scalability and Security of Inter-Domain Multipath Routing

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