Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Dynam-IX: a Dynamic Interconnection eXchange
Univ Fed Rio Grande do Sul, Porto Alegre, RS, Brazil.;Fundacao Univ Fed Rio Grande, Rio Grande, RS, Brazil.;KAUST, Thuwal, Saudi Arabia..
KTH, School of Electrical Engineering and Computer Science (EECS), Computer Science, Communication Systems, CoS.ORCID iD: 0000-0002-9675-9729
Univ Fed Rio Grande do Sul, Porto Alegre, RS, Brazil.;CAIDA UCSD, San Diego, CA USA..
INESC ID, Lisbon, Portugal.;Catholic Univ Louvain, Louvain La Neuve, France..
Show others and affiliations
2018 (English)In: CONEXT'18: PROCEEDINGS OF THE 14TH INTERNATIONAL CONFERENCE ON EMERGING NETWORKING EXPERIMENTS AND TECHNOLOGIES, ASSOC COMPUTING MACHINERY , 2018, p. 228-240Conference paper, Published paper (Refereed)
Abstract [en]

Autonomous Systems (ASes) can reach hundreds of networks via Internet eXchange Points (IXPs), allowing improvements in traffic delivery performance and competitiveness. Despite the benefits, any pair of ASes needs first to agree on exchanging traffic. By surveying 100+ network operators, we discovered that most interconnection agreements are established through ad-hoc and lengthy processes heavily influenced by personal relationships and brand image. As such, ASes prefer long-term agreements at the expense of a potential mismatch between actual delivery performance and current traffic dynamics. ASes also miss interconnection opportunities due to trust reasons. To improve wide-area traffic delivery performance, we propose Dynam-IX, a framework that allows operators to build trust cooperatively and implement traffic engineering policies to exploit the rich interconnection opportunities at IXPs quickly. Dynam-IX offers a protocol to automate the interconnection process, an intent abstraction to express interconnection policies, a legal framework to digitally handle contracts, and a distributed tamper-proof ledger to create trust among ASes. We build and evaluate a Dynam-IX prototype and show that an AS can establish tens of agreements per minute with negligible overhead for ASes and IXPs.

Place, publisher, year, edition, pages
ASSOC COMPUTING MACHINERY , 2018. p. 228-240
Keywords [en]
Peering, Internet eXchange Point, wide-area traffic delivery
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:kth:diva-242208DOI: 10.1145/3281411.3281419ISI: 000455383800020Scopus ID: 2-s2.0-85060376127ISBN: 978-1-4503-6080-7 (print)OAI: oai:DiVA.org:kth-242208DiVA, id: diva2:1283195
Conference
CoNEXT 2018 - The 14th International Conference on emerging Networking EXperiments and Technologies, Heraklion/Crete, Greece, December 4-7 2018
Note

QC 20190128

Available from: 2019-01-28 Created: 2019-01-28 Last updated: 2019-12-12Bibliographically approved

Open Access in DiVA

fulltext(4804 kB)5 downloads
File information
File name FULLTEXT01.pdfFile size 4804 kBChecksum SHA-512
f2017febe66bb52bc6730f1e6fbcb15113ed6d13c8681f256125319840749b3614569c32f01b03c56b659bb9064a06e94386cb1d779ae909a3e79a8d20d61e8c
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopusConference website

Authority records BETA

Chiesa, Marco

Search in DiVA

By author/editor
Chiesa, Marco
By organisation
Communication Systems, CoS
Computer Systems

Search outside of DiVA

GoogleGoogle Scholar
Total: 5 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 30 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf