Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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
Delay Performance in IP Routers
Show others and affiliations
Responsible organisation
2004 (English)Conference paper, (Refereed) Published
Abstract [en]

The main goals of the paper are towards an understanding of the delay process in best-effort Internet for both non-congested and congested networks. A dedicated measurement system is re-ported for delay measurements in IP routers, which follows specifications of the IETF RFC 2679. The system is using both passive measurements and active probing. Dedicated application-layer software is used to generate UDP traffic with TCP-like characteristics. Pareto traffic models are used to generate self-similar traffic in the link. The reported results are in the form of several impor-tant statistics regarding processing delay of a router, router delay for a single data flow, router delay for more data flows as well as end-to-end delay for a chain of routers. We confirm results reported earlier about the fact that the delay in IP routers is generally influenced by traffic characteristics, link conditions and, at some extent, details in hardware implementation and different IOS releases. The delay in IP routers usually shows heavy-tailed characteristics. It may also occasionally show extreme values, which are due to improper functioning of the routers.

Place, publisher, year, edition, pages
Ilkley, 2004.
Keyword [en]
traffic measurements, delay performance, IP routers, traffic self-similarity
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:bth-9936Local ID: oai:bth.se:forskinfo6A0575404096648BC1256EED00309B88OAI: oai:DiVA.org:bth-9936DiVA: diva2:837930
Conference
2nd International Working Conference (HET-NETs '04)
Available from: 2012-09-18 Created: 2004-08-11 Last updated: 2015-06-30Bibliographically approved

Open Access in DiVA

fulltext(631 kB)447 downloads
File information
File name FULLTEXT01.pdfFile size 631 kBChecksum SHA-512
84f52f01aee0e990b2a652d2934e6addcecf4b1ce7138522da2eb0c7005d44ea74280dcd204f523f6403b1e5e5655a8873b8e6fc3a7941d3018e55f24e3c2c4a
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Popescu, AdrianFiedler, Markus
Telecommunications

Search outside of DiVA

GoogleGoogle Scholar
Total: 447 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

Total: 87 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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