NSF PR 96-45 - August 15, 1996
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The Next Generation Internet: Another Step in the
Successful Transition to the Commercial Internet
The National Science Foundation announced today that
two projects important in the transition to the commercial
Internet have completed their basic missions ahead
of schedule.
In April 1995 the NSF designated Network Access Points,
or NAPs, (to pass messages from one network to another)
and the Routing Arbiter (to find a path to each destination)
to support the transition from the government-supported
NSFNET to the commercial Internet. According to a
recent review, these projects have proved that multiple
network providers can work together in a competitive
marketplace, and now may be scheduled for transition
to commercial operations themselves.
"This program has been very successful in helping
private industry to build the modern Internet," said
George Strawn, networking division director at the
NSF. "It is now time for us to focus on a next generation
that goes beyond simple connections."
"In a way, this is like having your kid grow up and
leave home -- this part of the project is now strong
enough to make it in the real world."
The NSF played a key role in the development of the
Internet. In the mid 1980s the Foundation created
the NSFNET backbone, which served as infrastructure
for the research and education community. The success
of the NSFNET spread to the commercial world as thousands
of new Internet service providers connected millions
of new customers by exchanging traffic at network
access points according to directions governed by
routing arbiters. NSF decommissioned the NSFNET in
April, 1995.
As part of the new architecture, NSF had partially
funded four network access point projects:
- a New York NAP to Sprint
- a San Francisco NAP to Bellcore with Pacific Bell
as the operator
- a Chicago NAP to Bellcore with Ameritech as the
operator
- a Washington DC NAP to Metropolitan Fiber Systems,
Inc.
The NSF also had two cooperative agreements for the
routing arbiter. Merit Network, Inc. and the University
of Southern California's Information Sciences Institute
were funded for activities to include: promoting Internet
routing and stability, establishing the network framework
and policy databases; developing procedures to resolve
problems between network entities; developing advanced
routing technologies; providing simplified routing
strategies; and promoting distributed operation and
management of the Internet. The basic operational
functions of the RA can now be shifted to the commercial
marketplace as well, allowing investigators on the
projects to focus on the next generation.
"The people and companies that handled these projects
are to be commended for an important job well done,"
said Mark Luker, NSFNET program director. The NSF-funded
operations of these NAPs and RAs can now shift to
the commercial marketplace as their researchers focus
on connections and routing for advanced networking.
Both actions help NSF to move to the next stage, a
stronger focus on the high-performance Internet of
the future needed to support today's advanced research.
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