CENIC Today -- June 2007
CENIC Today
cenic-today at lists.cenic.org
Thu Jul 5 10:46:29 PDT 2007
[]
Volume 10, Issue 5
July 5, 2007
Welcome to CENIC Today, the monthly newsletter of the Corporation for
Education Network Initiatives in California.
IN THIS ISSUE:
CENIC News:
* President's Message: The Year in Review
* CalREN Update: Network Projects and Activities
* TransitRail on the Move: National Peering Program Footprint Expands
with Turn-Up of Chicago Node
* Geographic Information Systems: Better with Broadband
National Networking News:
* Australia Announces $AUS 2 billion National Broadband Plan
* JANET(UK) Partners with OSTN to Launch IPTV to Universities in the
United Kingdom
* SDSC to Help Build ORION Cyberinfrastructure for Ocean Observatories
* Astronomy Team Announces Discovery of 28 New Extrasolar Planets
* UCLA Scholars and Students, International Team Resurrect Ancient Rome
Digitally
* 2007 Digital School Boards Survey Call for Entries
* Going Mobile: Extending Grid to the Lower End
* 7th Annual Global LambdaGrid Workshop in Prague, September 17-18, 2007
About CENIC:
* About CENIC
* Subscription Information
[]
CENIC News:
President's Message: The Year in Review
One of the rewards at this time of the year is the satisfaction resulting
from looking back on a year of accomplishment on behalf of one of the most
vibrant and innovative R&E
communities in the world. Let me review the 2006-07 fiscal year and share
with you some of its highlights I've reflected on.
This year, CENIC was pleased to welcome the Monterey Bay Aquarium Research
Institute along with both the University of San Diego and the University of
San Francisco to
CalREN, and all three institutions currently enjoy high-bandwidth
connectivity to the CalREN backbone.
A great deal of activity has also taken place over the entire CalREN-DC
network, which supports the day-to-day educational activities of 9.5
million students, faculty, and
instructional staff throughout the state. Plans for a statewide refresh of
the DC network were approved by the Board last year, resulting in the
issuance and award of an RFP late
in 2006. Nearly all the upgrade equipment has shipped, and collocation
facilities are being upgraded to house the new equipment, the first of
which will be installed during the
next month. Final implementation will extend until late this calendar
year. With its completion, the CalREN-DC network’s current 2.5 Gb/s
backbone speed will be increased to
10 Gb/s and a significant portion of our underlying optical infrastructure
will have been replaced with the latest equipment. On the heels of the DC
network refresh, plans are
being finalized for the HPR network upgrade, with issuance of an RFP
expected by the end of the first quarter of the new year, putting the HPR
refresh on a schedule about a year
behind the DC Network upgrade.
At the end of the last fiscal year, CENIC and the Imperial County Office of
Education worked together to plan needed circuit upgrades to K-12 county
offices of education around
the state. In total, nine county offices of education’s circuits to the
CalREN backbone were upgraded to Gigabit connectivity. In addition, the
Ventura County Office of Education
received a second DS-3 connection to CalREN to provide bandwidth in
anticipation of a Gigabit connection during the upcoming fiscal year.
Improved connectivity between community colleges and the CalREN backbone
also occurred. Two community college districts were designated for circuit
upgrades to Gigabit
speeds: the Coast and San Diego Community College Districts. The San Ramon
Valley campus of Diablo Valley College received a DS-3 connection to
CalREN, and Vista
College became Berkeley City College upon moving to a new location in
downtown Berkeley; the campus’s DS-3 connection was moved as well. The San
Bernardino Valley
College received Gigabit connectivity to CalREN, which will enable the
campus to move forward with its rich-media distance education project
EduStream.org, an Innovations in
Networking award-winner at this year’s CENIC annual conference in La
Jolla. The West Hills College Lemoore site was upgraded to full campus
status, and the CCC Chancellor’s
Office authorized a DS-3 for the site.
Last year, I was delighted to report the expansion of the CalREN backbone
with the addition of a 400-mile fiber path through the Coachella Valley,
thanks to a grant from the H. N.
and Frances C. Berger Foundation. The beginning of the 2006-07 fiscal year
saw Gigabit connectivity to CalREN for the College of the Desert, the
area’s largest higher education
institution with an enrollment of over 10,000.
The CSU’s Campus Access Infrastructure Initiative (CAI) seeks to provide
all Cal State University campuses with dual, diverse Gigabit connectivity
to the CalREN backbone. At
the end of this fiscal year, I'm delighted to report that Sacramento State,
San Diego State, and San Jose State Universities, the California Maritime
Academy, CSU East Bay, and
CSU Monterey Bay now all enjoy the dual, diverse Gigabit connectivity to
CalREN that the CAI aims to provide.
The CSU Chancellor’s Office obtained Gigabit connectivity to the Los
Angeles node site to supplement its DS-3 connectivity to the Tustin node,
and CSU Channel Islands
received the first of its dual, diverse Gigabit connections to
CalREN. Moss Landing Marine Laboratories obtained improved service via a
shared Gigabit circuit with Monterey Bay
Aquarium Research Institute. In addition, fiber installation projects are
underway at Cal Poly Pomona and Cal State Los Angeles.
This fiscal year was a year of continued progress for the University of
California in terms of network connectivity to the CalREN backbone, with
multiple projects in various stages
of development to enhance UC connectivity. A second fiber path to the
CalREN backbone was approved for UC Santa Barbara, the planning to provide
fiber connectivity to UC
Santa Cruz has been completed, and implementation of a fiber path to the
Medical Center at UC San Diego is nearing completion. The UC system also
began a migration to
CalREN Video Services for their videoconference needs, and CENIC is working
together with the UC system to study the uses of high-performance
networking to address
telemedicine and e-health concerns throughout the state, particularly in
rural areas.
Connectivity to the Naval Postgraduate School was enhanced with the
replacement of a managed-service Gigabit connection to the CalREN backbone
with a fiber connection,
capable of providing even higher speed connectivity than the campus
currently enjoys.
The R&E network and commodity peering initiatives, Pacific Wave and
TransitRail respectively, have also made significant progress. The
collection of South American research
and education networks redCLARA is now connected to the Pacific Wave
peering facility, a joint project between CENIC and the Pacific Northwest
Gigapop (PNWGP) in
collaboration with the University of Southern California and the University
of Washington. A 10-Gigabit connection was also established between
Translight/Pacific Wave and
Translight/StarLight.
TransitRail is a national commodity peering program also deployed and
operated by CENIC and PNWGP. The full TransitRail national footprint is
comprised of five nodes in
Seattle, Sunnyvale, Los Angeles, Ashburn, and Chicago, enabling research
and education institutions to take advantage of low-cost network peering on
a national scale. The
Ashburn node was announced by both CENIC and PNWGP in March 2007, with the
final node in Chicago becoming active in June. With the Chicago node
active and the national
footprint in place, even greater interest is anticipated, and the next
phase of growth for the program will involve a new round of peering points
driven by partnership opportunities.
TransitRail reduces the cost of commodity (non R&E traffic) to CENIC’s
member institutions.
Looking back on this list of achievements, it’s easy to take pride in them
as examples of what CENIC has accomplished to serve California’s R&E
community, but that’s not the
real story. It’s important for each and every one of our Associates, our
corporate partners, and the members of our committees and councils as well
as our staff to remember that
CENIC itself is composed of all of you. Therefore, this list of
achievements should be a source of pride for all of you as well because in
a very real sense, you are CENIC.
Therefore, as much pleasure as I take in these achievements, I take even
greater pleasure in congratulating all of you on them, and in looking
forward to what is sure to be an
even more impressive list at the end of the 2007-08 fiscal year.
-- Jim Dolgonas, CENIC
CalREN Update: Network Projects and Activities
CalREN-DC-Refresh Project:
The current CalREN-DC backbone speed is 2.5 Gb/s, and CENIC is currently
undertaking an upgrade/refresh of the entire CalREN-DC network that will
increase this speed to
10 Gb/s as well as upgrading and replacing vital equipment. This project is
called the CalREN-DC Refresh Project. One of the main activities for
CENIC's engineering staff
while moving forward on the CalREN-DC Refresh continues to be the
considerable evaluation, documentation, and planning work needed in
preparation for deployment of all the
hardware needed to upgrade. Where needed, additional space and power is
being installed, and <http://www.cisco.com/>Cisco has begun to ship the new
hardware. Stay tuned to CENIC Today
during the coming months for further updates on this project.
CSU Updates:
Several fiber builds to serve four Southern California CSU campuses are
well underway. While specific completion dates are not yet available, CENIC
is targeting late summer
for <http://www.csusb.edu/>CSU San Bernardino and late fall to early winter
for <http://www.calstatela.edu/>Cal<http://www.calstatela.edu/> State LA,
<http://www.csupomona.edu/>Cal Poly<http://www.csupomona.edu/> Pomona, and
<http://www.csusm.edu/>CSU San Marcos. With the completion of these
projects, all four campuses will
enjoy enhanced Gigabit connectivity to the CalREN backbone. We look
forward to providing you with updates and announcements of the completions
of these fiber builds,
as well as keeping you informed on the campuses' achievements thanks to
their enhanced connectivity to one another and the world.
CCC Updates:
CENIC has been working with the <http://www.cccco.edu/>California Community
College Chancellor's Office on bandwidth utilization assessments and
identifying sites in need of additional bandwidth.
This is an ongoing process and although not yet complete, several large
districts have already been identified as being eligible for upgrades to
Gigabit connections. Orders for
these upgrades are in the process of being placed.
<http://columbia.yosemite.cc.ca.us/>Columbia College, one of the most
recent CCC sites to receive its own connection, successfully tested its H.323
videoconferencing equipment with the <http://noc.cenic.org/>CENIC
<http://noc.cenic.org/>Network Operations Center and is now ready to take
advantage of <http://cvs.cenic.org/>CalREN Video Services.
K12 Updates:
The <http://www.k12hsn.org/>K12 High-Speed Network (K12HSN) has identified
nearly a dozen K12 node sites eligible for upgraded connections to Gigabit
circuits. Updated site and facilities
information is being collected, and it is expected that the orders for
these circuits will be placed within the next thirty days.
-- Ed Smith, CENIC
TransitRail on the Move: National Peering Program Footprint Expands with
Turn-Up of Chicago Node
The Corporation for Education Network Initiatives in California (CENIC) and
Pacific Northwest Gigapop (PNWGP) announced on July 3, 2007 the expansion
of the TransitRail
commodity peering program's national footprint with the activation of a
connection point in Chicago, IL.
With the Chicago node now active and the national footprint in place,
TransitRail members have more TransitRail connection points to choose from,
allowing groups to engineer
both service redundancy and improvement of network performance through
reduced transit times.
TransitRail's US footprint is connected by 10Gbps waves provided by
National LambdaRail (NLR). Each TransitRail node will be connected to, and
accessible at, NLR points of
presence throughout the United States, enabling NLR participants to
leverage their membership in that organization even further through
participation a national-level peering
program.
In addition, the completion of the new node solidifies TransitRail's role
within the widely-respected community of Tier-1 national and international
peering networks.
For more information about TransitRail, please contact
<mailto:info at transitrail.net>info at transitrail.net.
To read the rest of this release, please visit
http://www.cenic.org/pressroom/releases/2007/07032007.html.
-- Janis Cortese, CENIC
Geographic Information Systems: Better with Broadband
The first known use of geographic information systems
(<http://en.wikipedia.org/wiki/GIS>GIS) -- analyzing data geographically to
solve problems -- occurred in 1855 when John Snow built a map of the Soho
area of London that permitted him to pinpoint the source of an outbreak of
cholera by referencing reported cases of what was at that time a common
disease. When viewed in
this fashion, the data revealed the source of the outbreak clearly: an
infected water pump at the center of town. However, Snow's map was drawn
over a year after the
outbreak itself, making his conclusions useful only in hindsight.
Technology has come quite a bit father since Snow's hand-drawn ex post
facto map. Researchers are able to switch at a whim to multiple views of
the same data, to
cross-reference varied sources of data, and to watch data evolve live over
time. Disciplines as widely divergent as disaster response, real estate,
agriculture, climate change,
epidemiology, and other areas of knowledge intimately related to geography
and human presence have benefited tremendously from GIS. And GIS
technology has positioned
itself at the cutting edge of those which can benefit most from broadband
networking. Data must not only be sent back and forth quickly around the
world, but the data itself
must be harvested from disparate sources including satellites, hospitals
and police stations, schools, ground stations, and other sources. In
situations such as earthquakes,
fires, and other fast-acting natural disasters, the data must be made
available with lightning speed and great precision.
Of course the California research community and CalREN Associates are among
the premiere researchers in the world in the arena of GIS. One of those
Associate bodies is
the San Diego State University's Visualization Center, which played a
crucial role at making geospatial data available worldwide to researchers
and responders in the hours
following the Indonesian tsunami and Hurricanes Katrina and Rita. With the
amounts of data necessary to make GIS as useful as it must be in these dire
situations, broadband
is sine qua non for optimum performance. "All the data that sits on my
servers is free," says senior research scientist John Graham, "and there's
terabytes of it. To get this
data to the people who need it in a timely fashion, fiber networks like
CalREN are essential."
GIS also illustrates clearly the importance of a well-developed broadband
infrastructure that penetrates into multiple types of institutions. With
interconnection into fire and police
departments, such networks can gather and process fire and crime data in
real-time. Hospitals can make properly secured case data available,
enabling responders to view
and adjust to infection or disaster as such events develop. With networks
like CalREN, John Snow's 1855 map of a year-old cholera outbreak could be
made useful during the
outbreak itself, telling us not only where we have been before, but where
we are headed and how best to get there.
Visit the <http://map.sdsu.edu/visual/>SDSU<http://map.sdsu.edu/visual/>
Visualization Center online to learn more about it.
-- Janis Cortese, CENIC
[]
National Networking News:
Australia Announces $AUS 2 billion National Broadband Plan
On June 18, 2007 Australian Prime Minister John Howard announced a 2.0
billion dollar (1.68 billion US) plan to provide fast and affordable
Internet access across the vast
country.
Howard said Optus, the Australian offshoot of Singapore telco
<http://www.singtel.com/>Singtel, had been awarded a 958-million-dollar
contract to build a broadband network in the bush with rural finance
company Elders.
The joint venture, known as OPEL, would contribute a further 900 million US
dollars to provide broadband of at least 12 Megabits per second by June 2009.
"What we have announced today is a plan that will deliver to 99 percent of
the Australian population very fast and affordable broadband in just two
years' time," Howard said.
Source:
<http://www.smh.com.au/news/Technology/Australia-announces-vast-national-broadband-plan/2007/06/18/1182018999327.html>The
Sydney Morning Herald
JANET(UK) Partners with OSTN to Launch IPTV to Universities in the United
Kingdom
On July 2, 2007, <http://www.ja.net/>JANET(UK) announced an IPTV
partnership with the <http://www.ostn.tv/>Open Student Television Network
(OSTN). JANET(UK) will offer OSTN’s educational, foreign language, news,
and entertainment IPTV content to all of its connected sites, representing
a user base of up to eighteen million users which includes all colleges,
universities and the majority of
schools in the UK.
JANET is the UK’s national network for research and education and connects
a wide range of education and research institutions across England,
Scotland, Wales and Northern
Ireland. From schools, FE Colleges and Universities to large research
institutions, JANET provides a reliable and resilient network, enhanced
through a program of leading-edge
developments and services.
Available on personal computers within the UK, OSTN is the leading global
provider of educational, foreign language, news, and entertainment IPTV
content and services, and
features the only 24/7 worldwide channel exclusively devoted to
student-produced programming, airing content from over 50 higher education
institutions.
“OSTN creates possibilities for student collaboration on a scale
unimaginable only several years ago,” said Randy Winchester, Team Leader
for
<http://web.mit.edu/ist/services/mitcable/index.html>MIT<http://web.mit.edu/ist/services/mitcable/index.html>
Cable Television at the
<http://www.mit.edu/>Massachusetts Institute of Technology. “I am
anticipating that OSTN will cause a huge revival in video and film in the
UK as it did here in Cambridge.”
Source:
<http://www.ostn.tv/website/pressreleases/JANETPartnerswithOSTN.html>Open
Student Television Network
SDSC to Help Build ORION Cyberinfrastructure for Ocean Observatories
The world’s oceans have traditionally been only sparsely observed from a
handful of expensive, moving ships. To expand knowledge of the oceans on a
planetary scale for fields
from climate change to marine genomics and fisheries management,
oceanographers will deploy a global network of moored buoys or
observatories, whose multiple instruments
will provide continuous data to fill in vital knowledge gaps.
Researchers at Scripps Institution of Oceanography (SIO) and Calit2 at
UCSD, leveraging the cyberinfrastructure expertise of SDSC, will design and
build the Cyberinfrastructure
portion of the project. The initial $29 million award is for six years,
with total funding up to $42 million over the 11-year project. The
cyberinfrastructure will transport real-time data
streams from a variety of ocean-dwelling sensors and instruments. The data
will be made available in real time to every researcher, teacher and
citizen. The “virtual” infrastructure
will also underpin the physical infrastructure of two related projects, a
regional, cabled network in the Northeast Pacific Ocean, and expanded
coastal observing facilities.
Source: <http://scrippsnews.ucsd.edu/Releases/?releaseID=793>Scripps
Oceanography News
Astronomy Team Announces Discovery of 28 New Extrasolar Planets
The most prolific team of planet hunters, responsible for detecting over
half of the exoplanets known to date, has announced the discovery of 28 new
planets orbiting distant stars.
The discovery represents the combined work of the California and Carnegie
Planet Search team and the Anglo-Australian Planet Search team, and it
brings the total number of
known exoplanets to 236.
The news was announced last week by Jason T. Wright and John Asher Johnson
of <http://www.berkeley.edu/>UC<http://www.berkeley.edu/> Berkeley at a
meeting of the <http://www.aas.org/>American Astronomical Society (AAS)
which took place in
Honolulu.
The California and Carnegie Planet Search team is headed by Geoffrey Marcy,
professor of astronomy at UC Berkeley; Paul Butler of the
<http://www.carnegieinstitution.org/>Carnegie Institution of Washington;
Debra Fischer of <http://www.sfsu.edu/>San Francisco State University; and
Steve Vogt, professor of astronomy at
<http://www.ucsc.edu/>UC<http://www.ucsc.edu/> Santa Cruz. The
Anglo-Australian Planet Search team is headed by Chris Tinney
of the <http://www.unsw.edu.au/>University of New South Wales and Hugh
Jones of the <http://perseus.herts.ac.uk/>University of
<http://perseus.herts.ac.uk/>Hertfordshire.
Source:
<http://www.planetary.org/news/2007/0529_International_Team_Announces_Discovery.html>The
Planetary Society
UCLA Scholars and Students, International Team Resurrect Ancient Rome Digitally
Mayor of Rome Walter Veltroni officiated Monday at the first public viewing
of "Rome Reborn 1.0," a 10-year project begun at UCLA and based at the
University of Virginia that used
advanced technology to digitally rebuild ancient Rome. The event took place
at Rome's Palazzo Senatorio on Capitoline Hill, which overlooks the ruins
of the ancient Forum.
An international team of archaeologists, architects and computer
specialists from Italy, the United States, Britain and Germany employed the
same high-tech tools used for
simulating contemporary cities — including laser scanners and virtual
reality — to construct the largest, most complete simulation of a historic
city to date.
"Rome Reborn" encompasses nearly the entire ancient city within the
13-mile-long Aurelian Walls as it appeared in A.D. 320. At that time, Rome
was the multicultural capital of
the Western world and had reached the peak of its development, with an
estimated population of 1 million.
The simulation is a true three-dimensional model that runs in real time and
allows users to navigate the environment with complete freedom, moving in
any direction at will.
Viewers can enter such important public buildings as the Roman Senate
House, the Colosseum, and the Temple of Venus and Rome, the ancient city's
largest place of worship.
As new discoveries are made, "Rome Reborn 1.0" can be easily updated to
reflect the latest knowledge about the ancient city. In future versions,
the project will include other
phases in the evolution of the city, from the late Bronze Age in the 10th
century B.C. to the Gothic Wars in the 6th century. Video clips and still
images can be viewed at
www.romereborn.virginia.edu and at www.etc.ucla.edu.
Source: <http://www.newsroom.ucla.edu/page.asp?relnum=8029>UCLA News
2007 Digital School Boards Survey Call for Entries
The <http://www.nsba.org/>National School Boards Association (NSBA),
<http://www.centerdigitaled.com/>Center for Digital Education (Center) and
<http://www.convergemag.com/>Converge Online magazine are launching the
nation's third annual Digital School
Boards Survey. The purpose of the survey is to showcase exemplary school
boards' use of technology to communicate with the public and govern the
district.
Top-ranked school boards will receive the Digital School Boards Survey
award and will be featured on the Center's and NSBA's Web sites and in
Converge Online. Survey results
will be compiled and sent to participants.
The Center is a national research and advisory institute providing
education, government, and industry leaders with decision support, research
and educational services to help
them effectively incorporate new technologies in the 21st century.
Source: <http://www.centerdigitalgov.com/surv/?id=57>The Center for Digital
Government
Going Mobile: Extending Grid to the Lower End
Think your cell phone has nothing to contribute to grid services? Think
again.
Stavros Isaiadis of the University of Westminster is working on the
so-called “lower end” of the grid performance spectrum, as part of
<http://www.coregrid.net/>CoreGRID, and the university’s Distributed
and Intelligent Systems Group, led by Vladimir Getov.
“Grid usually revolves around high performance computing,” explains
Isaiadis, “which means you need raw resources—things like CPU and memory.
Framed like this, mobile
devices can only make a very limited contribution.”
But, Isaiadis asks, what about flexibility, agility, mobility?
“Mobile devices can extend grids into areas where static grids can not go.
You can leverage resources from many devices, like from WiFi hotspots or
conference rooms, to
create an ad hoc high performance facility. You don't have infrastructure,
but you can provide instant facilities for collaboration.”
Mobile devices have even more to offer to grid providers with unique
functionality requirements, and can include multimedia equipment, Global
Positioning Systems and
context-awareness.
Source: <http://www.isgtw.org/?pid=1000470>International Science Grid This Week
7th Annual Global LambdaGrid Workshop in Prague, September 17-18, 2007
GLIF, the <http://www.glif.is/>Global Lambda Integrated Facility, is an
international virtual organization that promotes the paradigm of lambda
networking. GLIF provides lambdas internationally as
an integrated facility to support data-intensive scientific research, and
supports middleware development for lambda networking. It brings together
some of the world's premier
networking engineers who are working together to develop an international
infrastructure by identifying equipment, connection requirements, and
necessary engineering functions
and services.
The GLIF participants are National Research and Education Networks (NRENs),
consortia and institutions working with lambdas. Administrative support is
provided by <http://www.terena.org/>TERENA
with financial support from sponsoring GLIF participants.
The main purpose of the annual LambdaGrid workshops is to bring together
interested people to share experiences and discuss developments and
operational issues of optical
networks. The workshop programme is relevant to managers, engineers,
researchers and developers.
The major workshop topics are:
* design and implementation of international LambdaGrid infrastructure
* interfaces and protocols of LambdaGrid control planes
* scientific applications and users of the global optical network
* future objectives of next-generation networks and related policies
Visit the <http://www.ces.net/glif2007/>workshop website to learn more.
Source: <http://www.glif.is/>GLIF<http://www.glif.is/>.is
[]
About CENIC:
California’s education and research communities leverage their networking
resources under CENIC, the Corporation for Education Network Initiatives in
California, in order to obtain
cost-effective, high-bandwidth networking to support their missions and
answer the needs of their faculty, staff, and students. CENIC designs,
implements, and operates CalREN,
the California Research and Education Network, a high-bandwidth,
high-capacity Internet network specially designed to meet the unique
requirements of these communities, and
to which the vast majority of the state’s K-20 educational institutions are
connected. In order to facilitate collaboration in education and research,
CENIC also provides connectivity
to non-California institutions and industry research organizations with
which CENIC’s Associate researchers and educators are engaged.
CENIC is governed by its member institutions. Representatives from these
institutions also donate expertise through their participation in various
committees designed to ensure
that CENIC is managed effectively and efficiently, and to support the
continued evolution of the network as technology advances.
For more information, visit www.cenic.org.
Subscription Information:
You can subscribe and unsubscribe to CENIC Today at
http://lists.cenic.org/mailman/listinfo/cenic-today.
[]
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