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- ######## ######## ######## | THE FUTURE OF NSFNET
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- =====================================================================
- EFFector Online August 19, 1992 Issue 3.2
- A Publication of the Electronic Frontier Foundation
- ISSN 1062-9424
- =====================================================================
-
-
- GETTING A HANDLE ON THE FUTURE OF NSFNET
- by Andrew Blau (blau@eff.org)
-
- A Report on the July 23 Meeting
- of the Communications Policy Forum
- in Washington, D.C.
-
- The National Science Foundation (NSF) is responsible for the NSFNet.
- Originally a network created to link a handful of supercomputing
- centers serving the U.S. research and education community, NSFNet
- became the backbone of the Internet in this country, now serving
- millions of people and thousands of organizations. Since 1987, the
- NSF has contracted with a partnership of Merit Network, Inc., IBM
- and MCI to provide and manage these "backbone network services.
- That contract will expire in November of this year.
-
- In order to award a contract for the next phase of the NSFNet's
- growth and management, NSF staff is preparing a solicitation that
- will describe the network that the NSF wants and invite interested
- organizations to bid to become the provider of those services.
- However, before releasing the final solicitation that will be bid
- on, the NSF released a draft and asked for public comment on it.
- Comments were to be filed by August 3rd of this year.
-
- In response to this, EFF, which administers the Communications
- Policy Forum in Washington, DC convened a roundtable on July 23 to
- bring together a wide cross-section of groups that would either be
- bidding on the new contract or would be affected by its outcome.
- Also attending the meeting were members of the NSF staff. The
- meeting itself, in order to stimulate an open exchange of views, was
- "off-the-record" in that while notes on the sense of the speakers
- were maintained, no speaker was directly quoted.
-
- The Proposed New Shape of NSFNet
-
- The Draft Solicitation describes a new architecture for the NSFNet.
- It specifies certain requirements for those who are interested in
- providing these services.
-
- Until now, the "backbone network services" that lie at the heart of
- the NSFNet worked as a single package. This package was a trunk for
- connecting regional or "mid-level" networks across the country. It
- was provided by an organization that also controlled access to the
- backbone and directed traffic on it. In recent years, this
- arrangement created a sense of unfairness among competitors in the
- independent commercial sector who are eager to provide network
- services and Internet connections.
-
- In order to address these and other concerns, the Draft Solicitation
- proposes that the next generation will split this package into two
- distinct units. The first unit would be a "very high speed backbone"
- or "vBNS". The second unit would provide a number of "network access
- points" or "NAPs." The entity responsible for providing the NAPs
- will also be the Routing Authority that oversees network traffic.
-
- The draft also specifies some requirements for the new architecture.
- First the vBNS must operate at 155 mbps or higher. Second, it must
- connect to all NAPs. Third, it must provide high speed interregional
- connectivity. Fourth it must be restricted to research and education
- traffic only. Fifth, the NAPs must operate at speeds of at least 100
- mbps, may connect any number of networks to each other or the vBNS,
- and are open to any kind of traffic. Finally, the vBNS provider and
- the NAP manager must be two different entities.
-
- Reactions at the CPF
-
- Two major themes emerged from the nearly six hours of discussion at
- the July 23rd CPF meeting.
-
- First, there has been substantial lack of shared understanding about
- some of the draft's key elements. Among items mentioned were such
- basic questions as what is a NAP, what is the vBNS, how will they
- relate, are there ways of connecting to the vBNS without going
- through a NAP, how many NAPs will there be and where will they be
- located, what will it cost to connect to a NAP and how will charges
- be set?
-
- Second, it became clear that there were many important issues about
- which the NSF remained "intentionally silent." Most obviously, the
- draft has no guidelines to suggest how bids will be evaluated. In
- addition, the draft is silent about how this generation of the
- NSFNet intersects with the development of the NREN. It does not
- suggest how prices for NAP attachment will be set, and when. The
- draft fails to address the procedure for starting a non-NSF
- sponsored NAP and connecting to the vBNS. The draft also fails to
- illuminate how the NSF determines when a technology is no longer
- "experimental" and can be provided commercially without further
- government funding.
-
- Additional issues came from the various constituencies around the
- table who brought with them very different concerns. For example,
- the research and education community appreciated that the draft
- seemed to make it easier to access commercial services through the
- Internet, yet expressed concern that the new architecture would
- disrupt the regional arrangements that allow costs to be shared.
- These cost sharing arrangements, they argue, foster more widespread
- connectivity, and disrupting them could reduce rather than increase
- the number of networked institutions.
-
- Commercial network service providers expressed a range of opinions.
- Some supported the basic architecture, although suggested certain
- modifications, such as that the Routing Authority be separate from
- the entity that manages the NAPs. Others argued that the draft
- continues to unfairly distort the marketplace for network services
- by subsidizing standard connections such as e-mail.
-
- Local telephone companies, who have not previously been involved in
- the development of the NSFNet, pointed out that the NSF was
- proposing a new commercial network without taking into account the
- infrastructure and regulatory boundaries of the nation's local
- exchange telephone companies. Since the breakup of the Bell System,
- for example, the Baby Bells cannot transport traffic across certain
- regional boundaries. If the NSF's architecture does not put a NAP
- in every one of these regions, then these network providers are
- automatically excluded from full participation.
-
- Following the meeting, the EFF staff prepared a summary of the major
- issues that arose during the course of the discussion and circulated
- it to all those in attendance. The EFF also submitted it to the NSF as
- a record of important concerns that the EFF believes should be
- considered in preparing the final solicitation. In addition, the EFF
- asked the NSF to resubmit a draft solicitation for public comment
- before issuing a final version.
- * * * * *
-
- Want more information?
-
- For more information about the NSFNet draft solicitation and bidding
- process, contact our Washington office at eff.org. DC staff members
- Danny Weitzner(djw@eff.org) and Andrew Blau (blau@eff.org), as well as
- Jerry Berman (jberman@eff.org), the Director of the Washington office,
- have all been working on this issue.
-
- About the Communications Policy Forum
-
- The Communications Policy Forum, a project administered by the EFF,
- provides consumer and public interest groups, telecommunications
- companies, computer industry groups and policy makers a common forum
- in which to discuss telecommunications issues and exchange views in
- a non-partisan setting. The CPF also undertakes non-partisan
- research. It is co-sponsored with the Consumer Federation of
- America and the ACLU.
-
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