nanog mailing list archives

Re: Reducing Usenet Bandwidth


From: rs () seastrom com (Robert E. Seastrom)
Date: 03 Feb 2002 00:02:28 -0500



"Stephen Sprunk" <ssprunk () cisco com> writes:

Thinking about doing multicast Usenet feeds as a way to cut down the
bandwidth in and out of your ISP overlooks the fact that reliable
transport for such things doesn't exist.

Ah, but the point of Muse was not to provide reliable news service, but to
reduce the average propagation time and provide "good enough" delivery which
could be supplanted by a traditional reliable feed.

I probably shouldn't have used the term "reliable transport" because
I'm talking about propensity for one's network to break (ie, whether
you can count on the transport being available), not reliable data
streams a la TCP.  "High maintenance" in the vein of Sally Albright in
"When Harry Met Sally" is probably more appropriate.

                                        ---Rob


Current thread: