📄 rfc1527.txt
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Network Working Group G. Cook
Request for Comments: 1527 Cook Report
Category: Informational September 1993
What Should We Plan Given the Dilemma of the Network?
Status of this Memo
This memo provides information for the Internet community. It does
not specify an Internet standard. Distribution of this memo is
unlimited.
Abstract
Early last year, as the concluding effort of an 18 month appointment
at the US Congress Office of Technology Assessment (OTA), I drafted a
potential policy framework for Congressional action on the National
Research and Education Network (NREN).
The Internet community needs to be asking what the most important
policy issues facing the network are. And given agreement on any
particular set of policy issues, the next thing we should be asking
is, what would be some of the political choices that would follow for
Congress to make?
It is unfortunate that this was never officially done for or by the
Congress by OTA. What we have as a result is network policy making
being carried out now by the Science Subcommittee on the House side
in consultation with a relatively small group of interested parties.
The debate seems to be more focused on preserving turf than on any
sweeping understanding of what the legislation is doing. That is
unfortunate.
In the hope that it may contain some useful ideas, I offer a
shortened version of the suggested policy draft as information for
the Internet community.
Table of Contents
The Dilemma of an Unregulated Public Resource in a Free Market
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Regulation is a key NREN policy issue. . . . . . . . . . . . . . 3
Technology Transfer Goals Achieved? . . . . . . . . . . . . . . 4
The Context for Policy Setting . . . . . . . . . . . . . . . . . 4
Whom Shall the Network Serve? . . . . . . . . . . . . . . . . . 5
Access to the NREN is a key policy issue . . . . . . . . . . . . 6
How Far To Extend Network Access? . . . . . . . . . . . . . . . 6
Cook [Page 1]
RFC 1527 Cook Report on Internet September 1993
A Corporation for Public Networking? . . . . . . . . . . . . . . 9
Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Security Considerations . . . . . . . . . . . . . . . . . . . . 17
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 17
The Dilemma of an Unregulated Public Resource in a Free Market
Environment
As currently structured, the NSFnet and american Internet provide
access to several million researchers and educators, hundreds of
thousands of remote computers, hundreds of databases, and hundreds of
library catalogues. Money being invested in the network as a result
of the High Performance Computing and Communications (HPCC) initiative
should considerably increase the numbers and variety behind this
unprecedented collection of resources. No other computer network on
earth currently comes close to providing access to the breadth and
depth of people and information. If access to information is access
to power, access to the national computer network will mean access to
very significant power.
Furthermore, access to the american Internet and NREN is also
access to the worldwide Internet. According to the Director for
International Programs at the NSF in February 1992, the development
of the Internet over the past twelve years has been one of
exponential growth:
Date Connected Hosts
August 1981 213
October 1985 1,961
December 1987 28,174
January 1989 80,000
January 1991 376,000
January 1992 727,000
These hosts are computers to which anyone in the world with Internet
access can instantaneously connect and use if there are publically
available files. Any host may also be used for remote computing if
the system administrator gives the user private access. These seven
hundred thousand plus hosts are located in more than 38 nations. But
they are only part of the picture. By system-to-system transfer of
electronic mail they are linked to probably a million additional
hosts. According to Dr. Larry Landweber of the University of
Wisconsin, as of February 10, 1992, Internet electronic mail was
available in 106 nations and territories.
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RFC 1527 Cook Report on Internet September 1993
Unfortunately, our current regulatory system does not distinguish
between the unique nature of the Internet and commercial systems like
Prodigy and Compuserve where perhaps a million people pay monthly
fees for access to systems offering a few dozen databases run from
two or three hosts and electronic mail to several hundred thousand
people instead of many millions. (The picture is made somewhat fuzzy
by the fact that Compuserve does provide electronic mail access to
the Internet through a gateway and for an extra charge.) The Federal
Communications Commission (FCC) considers all three to be Value Added
Networks (VANs) run by Enhanced Service Providers. All use common
carriers to provide their enhanced services and the FCC, in refusing
to regulate them, reasons that all services are roughly alike. If,
for example, Compuserve charges too much, the consumer can quit
Compuserve and move to Prodigy. Or, if the monthly cost of access to
the Internet were to become too much, access to Prodigy or Compuserve
would be basically the same thing. Here unfortunately the analogy
fails: the Internet now and the NREN to be, with its unparalleled
resources, is not the same. Nevertheless, the FCC points out that
without Congressional action it is powerless to regulate NREN service
providers.
Regulation is a key NREN policy issue.
Perhaps there will be no need for regulation. Hopefully, the
marketplace for the provision of network services will remain
competitive and higher prices and cream skimming will not keep the
national network out of the reach of the general public who wish to
avail themselves of what it has to offer. However, given the scope
and power of what is contemplated here, Congress should realize that
there are important considerations of social and economic equity
behind the question of access to the network. This is especially
true since libraries and groups representing primary and secondary
schools are demanding what could be considered as universal access to
the network without having any knowledge of how such access might be
funded.
The economic stakes are huge. Other players such as US West's
Advanced Communications division are entering the market and AT&T is
expected to do so by the spring. When combined with the award of the
EINet backbone to Uunet, their entry should help to level the playing
field. While one company is less likely to dominate such an
uncontrolled, unregulated market, those concerned about widespread
affordable access to the network would do well to watch unfolding
events with care.
Cook [Page 3]
RFC 1527 Cook Report on Internet September 1993
Technology Transfer Goals Achieved?
Policy makers may ask how much priority the Federal government should
continue to give technology transfer in a market where the technology
that allegedly still needs aiding is showing remarkable signs of
maturity? As they debate the course on which they wish to take the
network over the next five years, policy makers may find that one
answer to the apparent disparity between the emphasis in the
legislation on the provision of the network by the government, and
the growing number of commercial sources of network availability is
that the market matured very rapidly while the HPCC legislation
remained unchanged.
In view of all the remarkable commercial achievements (outlined in
this essay) in the four years since the NREN idea arose, perhaps the
policy objective of technology transfer for economic competitiveness
could be considered to be achieved! A commercially viable high speed
data networking industry, with the entrance of Sprint in January 1992
and the anticipated entrance of AT&T, has reached maturity.
Therefore, having successfully achieved its technology transfer
goals, the Congress must decide whether to continue to underwrite the
network as a tool in support of science and education goals. It
seems reasonable to assume that this support could be undertaken in a
way that would not seriously undermine the commercial TCP/IP data
networking market place.
The Context for Policy Setting
In order to make informed choices of goals for the network, Congress
must understand the context of a rapidly commercializing network.
The resulting context is likely to produce serious impacts both on
the user community and the development of future network technology.
It is likely to make some goals more easily attainable than others.
Given its maturity, the commercialization of TCP/IP wide area
networking technology is inevitable.
Some have already begun to question whether the government should be
providing backbone services where commercial alternatives are
currently available and are expected to grow in number.
Supporters of the NREN vision argue that the NSF is using government
funds to build a leading edge network faster than the commercial
alternatives. They say that use of public funds on such technology
development is appropriate. Their critics state that the T-3
technology (also called DS-3) is dead end and point out that the next
logical step is refining the network so that it can use ATM and
SONET. For aggregate gigabit speeds along the backbone, use of ATM
Cook [Page 4]
RFC 1527 Cook Report on Internet September 1993
and SONET will be necessary. Critics claim that the T-1 backbone
could be engineered to accommodate the network for a while longer
while Federal funds would be more appropriately invested now in an
ATM and SONET development effort. They say that Federal policy is
being used to enable IBM to have a testbed for the development of
DS-3 TCP/IP routers when Network Technologies makes a comparable
product that is already proven and reliable. Whether the Federal
Government should be providing backbone services or merely support
for access and improved network features is a key policy issue.
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