[e2e] Is a non-TCP solution dead?

[Saad Biaz]

On Thu, 24 Apr 2003, Cannara wrote:

> John, the various non-TCP flows that have been increasing, and are planned to
> be used even more in the future, center on media communications, such as audio
> & video streaming, as well as IP phone, conferencing, etc.  I'm not sure that
> Inet2 is representative for what's going on in the bulk of the net.

Alex:

Below are some measurement (years 2000, 2001, and 2002) which steadily
show TCP predominance with about 90%

Recent measurements will be very welcome.

@inproceedings{claffy-2000,
	AUTHOR = "S. McCreary and K.C. Claffy",
	TITLE = "{Trends in wide area {IP} traffic patterns - A view from
Ames
                Internet Exchange}",
	BOOKTITLE = "ITC Specialist Seminar",
	YEAR = 2000,
	MONTH = sep,
        PAGES = "18-20"
    }

@techreport{sprint01,
        AUTHOR = "Chuck Fraleigh and Sue Moon and Christophe Diot and
       Bryan Lyles and Fouad Tobagi",
        TITLE = "Packet-Level Traffic Measurements from a Tier-1 {IP}
Backbone",
        INSTITUTION = "{SPRINT}",
        YEAR = 2001,
        MONTH = nov,
        NUMBER = "TR01-ATL-110101"
        }

@misc{claffy-2002,
	AUTHOR = "K.C Claffy and Dan Plummer",
	TITLE = "Trace Statistics, 2002-03-05 (Tuesday) {OC48} data
07:06-07:45",
        INSTITUTION= "CAIDA",
        URL =
"http://www.caida.org/analysis/workload/byapplication/oc48/stats.xml",
	YEAR = 2002,
        MONTH = may
    }