nanog mailing list archives
Re: The Qos PipeDream [Was: RE: Two Tiered Internet]
From: Mark Smith <random () 72616e646f6d20323030342d30342d31360a nosense org>
Date: Fri, 16 Dec 2005 19:27:32 +1030
On Fri, 16 Dec 2005 04:16:17 +0000 (GMT) "Christopher L. Morrow" <christopher.morrow () mci com> wrote:
On Fri, 16 Dec 2005, Christopher L. Morrow wrote:http://www.secsup.org/files/dmm-queuing.pdfoh firstgrad spelling where ahve you gone? also at: http://www.secsup.org/files/dmm-queueing.pdf incase you type not paste.
Another interesting one is "Provisioning IP Backbone Networks to Support Latency Sensitive Traffic"
From the abstract,
"To support latency sensitive traffic such as voice, network providers can either use service differentiation to prioritize such traffic or provision their network with enough bandwidth so that all traffic meets the most stringent delay requirements. In the context of widearea Internet backbones, two factors make overprovisioning an attractive approach. First, the high link speeds and large volumes of traffic make service differentiation complex and potentially costly to deploy. Second, given the degree of aggregation and resulting traffic characteristics, the amount of overprovisioning necessary may not be very large ... We then develop a procedure which uses this model to find the amount of bandwidth needed on each link in the network so that an end-to-end delay requirement is satisfied. Applying this procedure to the Sprint network, we find that satisfying end-to-end delay requirements as low as 3 ms requires only 15% extra bandwidth above the average data rate of the traffic." http://www.ieee-infocom.org/2003/papers/10_01.PDF -- "Sheep are slow and tasty, and therefore must remain constantly alert." - Bruce Schneier, "Beyond Fear"
Current thread:
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet], (continued)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Randy Bush (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Christopher L. Morrow (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Mikael Abrahamsson (Dec 16)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Stephen Sprunk (Dec 16)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Mikael Abrahamsson (Dec 16)
- Message not available
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] David Meyer (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Marshall Eubanks (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Christopher L. Morrow (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] David Meyer (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Christopher L. Morrow (Dec 15)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Mark Smith (Dec 16)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Michael . Dillon (Dec 16)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Chris Woodfield (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Joe Maimon (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Jay Hennigan (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Joe Maimon (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Mikael Abrahamsson (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Joe Maimon (Dec 18)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] tony sarendal (Dec 18)
- Message not available
- RE: The Qos PipeDream [Was: RE: Two Tiered Internet] Christopher L. Morrow (Dec 16)
- Re: The Qos PipeDream [Was: RE: Two Tiered Internet] Stephen Sprunk (Dec 16)