RCN vs Mediaone cable modem experiences?
John Chambers,,,781-647-1813
jc at TRILLIAN.MIT.EDU
Fri Jul 16 13:04:48 EDT 1999
"Charles C. Bennett, Jr." <ccb at kukla.tiac.net> writes:
>
> The MediaOne service (at least in Cambridge), while not providing a
> static IP addr at least provides a stable name in the DNS namespace.
> This allows them to look the other way on the "NO SERVERS!" mandate
> unless you become a bandwidth pig. I'm not likely to go with MediaOne
> because they keep squeezing the cable lineup...
I'm not sure what that last sentence means, but I can comment on the
others. I had a Mediaone hookup for a few months, but they kicked me
off for "hacking". They refused to give me any info about what I was
actually accused of, but the three times they terminated the service
(the last time permanently) were while or immediately after I was
running a little music-indexing program that I've been developing.
This amounted to a small-scale web robot that scanned about 16000
URLs for music in a couple of formats, and built a database of info
like titles, keys, etc. I also have the obvious sort of lookup page
with CGI scripts that can deliver music in various formats (PS, GIF,
MIDI, and so on).
(Musicians might be interested in the results, though I should warn
the rest away by saying that by "music" I don't mean recordings, but
rather "sheet music" stuff. If you're looking for recordings, don't
bother with my site. The URL is:
http://ecf-guest/~jc/music/abc/Index/
It's sometimes handy to have an MIT connection or two.)
Whatever their problem was, it wasn't because I was a bandwidth hog.
Stats from the program showed at most 2 TCP connections per second,
usually more like one every 5 or 10 seconds, with typically a couple
hundred bytes per connection. Web robots are basically limited by the
speed at which they can make TCP connections, so they tend not to be
bandwidth hogs. They run forever, making lots of connections, but the
delays in the connect code make for fairly low bandwidth usage.
But Mediaone did send an email message making it clear that they
don't permit things like servers (even SMTP), and that was their
official reason for terminating the service. Their model of the
Internet is that it's a new kind of TV, and it exists so that we can
download things. The Internet wasn't built by Bill Gates (or was it
Al Gore?) so that we can share our files with friends, set up our own
mailing lists, run network database programs, or other such nerdy
things. They are supplying "blindingly fast" access to the latest Hot
Babes and/or online marketing services, and anything else is a misuse
of the Internet. This is, of course, not a surprising attitude for a
cable-TV company.
Actually, speaking of Hot Babes, I did find that when I tried using a
browser in the evening, I often got impressively slow access speeds,
often tens of bytes per second. I suspect that I was competing with
everyone else in the neighborhood, and this neighborhood probably has
lots of cable modem users. My web robot ran fairly well then, because
it didn't need fast access. But browsing anything with images took
forever, as did trying to download the latest release of Netscape. So
at least here, their claim for fast access wasn't true during the
times when most people are home and using their computer. It's
probably pretty fast at 3 am. But I didn't complain, because that
wasn't why I wanted the service.
I checked out RCN recently, and they appear to be very similar. Like
mediaone, they won't install on a linux (or any Unix) system. They
also require that you get their cable TV service along with Internet
access (and you should add that to whatever price they quote you). So
they're basically selling an Internet-based TV-like entertainment
service, not true Internet access. I'd guess that you can do the same
with them as with Mediaone - Boot your machine to W98, let them
install, and them reboot to linux. But this is apparently also a
violation of their service agreement, as is running anything but a
browser to access the Internet. If you have a Sun, you can't get
their service at all (since it doesn't run W98). If you are one of
those computer types who want to use the Internet as it was designed
to be used, you will probably be kicked off, too, if you try running
any "interesting" Internet applications.
What I wonder is when we Internet nerd types will be able to get a
real (i.e., full-time) Internet hookup at home for an affordable
price. I have a lot of things that I'd like to work on, which can't
be done during spare moments at work for many reasons. They can't be
done via phone links to ISPs, because a permanent hookup this way is
prohibitively expensive. What is really needed by people like me is a
not-very-fast 24-hour Internet hookup. A 56 Kb line would be quite
usable, if it puts my machine online full time. But I don't see any
evidence that any capitalist enterprise sees me as a market that is
worth persuing.
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