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DAILY NEWS AND INFORMATION
FOR THE GLOBAL GRID COMMUNITY / SEPTEMBER 8, 2003: VOL. 2 NO. 36
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Systems/Enterprise:
CARDIFF'S 10-GIGABIT NETWORK BUILT
ON FOUNDRY SYSTEMS
Cardiff University, one of the United Kingdom's top 10 universities, in
partnership with the University of Wales College of Medicine, has chosen
Foundry Networks Inc to supply intelligent switching and routing systems for
its new combined network, one of the largest and most advanced IT
infrastructure projects in the UK today.
The first phase of the five-year project began last month, as Cardiff
implemented Foundry's 10-Gigabit Ethernet switching technology. Later this
year, Cardiff expects to be one of the first UK organizations to deploy
Foundry's new 40-Gigabit-ready BigIron MG8 switching and routing system.
Pervasive Networks, a leading network integrator, also was chosen to provide a
range of technical services and support for the project.
Tom Wiersma, Cardiff University's network team-leader commented, "Foundry
was
the simple and logical choice because its technology completely outstrips the
competition. We now have 10-Gigabit capability and plan to upgrade to
Foundry's 40-Gigabit BigIron MG8 platform as we need more capacity. The
majority of our return on investment is going to come from improved network
performance and a highly reliable and redundant network design."
The new network will provide more than 25,000 students and researchers from
Cardiff University and the UWCM -- institutions in the process of merging --
with voice, video and data networking benefits. These include high-speed
access to SuperJANET, (Joint Academic Network, the UK's government funded
network for education and research), a broad range of joint University
resources, and national and international cross-collaboration research data.
The upgrade also will provide the combined university with a high performance
network to efficiently run administrative applications such as student
registration and new infrastructure for carrying voice, data and video network
traffic for residence halls.
The Welsh e-Science Centre, hosted by the university, will also benefit as
it
develops and runs data-intensive services such as virtual reality
visualization for medical applications and bio-terrorist simulations. Such
applications can generate gigabytes of information per second and need an
extremely powerful and reliable network to handle such massive amounts of
data.
Cardiff University, established by Royal Charter in 1883, is rated one of
the
top ten research and teaching organizations in the UK. The Foundry network
will provide connections for up to 20,000 users at the University's main
campus and for 5,000 users at the UWCM campus two miles away.
The Foundry/Pervasive tender was chosen out of 65 separate proposals
because
it offered flexibility, high-performance network bandwidth, lowest cost per
port per user and a clear upgrade path. The first phase of the implementation
began with installation of eight Foundry BigIron 15000 Layer 3 backbone
switches and 35 FastIron Layer 2/3 enterprise switches.
Mr. Wiersma predicts that the new network, when fully implemented in 2004,
will provide 99.999 percent availability, compared to 96 percent from the
previous legacy network. Foundry's Jetcore-based products provide sFlow, a
statistical sampling technology for network traffic and performance
monitoring. sFlow will be used to track network traffic, allowing the
university to distribute costs of its system upgrade to departments and other
network users based precisely on their actual consumption of network
resources. The university also expects to install a wireless network extension
to the new Foundry system during the next two academic years, with the first
phase being a 110 WAP installation by Pervasive at the University Hospital of
Wales campus of UWCM.
Jamie Pitchforth, strategic account director for Pervasive commented,
"Businesses, be they private or public sector, only spend money if they know
there is going to be a return on that investment. The solution we put together
for Cardiff is very strong in this respect, especially the real-time traffic
monitoring capability we're delivering through sFlow."
Bobby Johnson, Foundry Networks' president and CEO said, "We are delighted
to
be the network infrastructure vendor of choice for one of the UK's leading
academic establishments. We expect Cardiff to be one of the first European
customers to use our new Terathon 40-Gigabit platform. Cardiff chose Foundry
because we were able to go a step further than our competitors, and provide a
clear upgrade path that caters to their needs today and well into the
future."
An Infrastructure To Support Data Intensive Applications
Cardiff University is home to one of the UK's eight government-funded
regional
e-Science centres, the Welsh e-Science Centre. The centres are charged with
ensuring that UK research projects have access to the right ICT
infrastructures to remain at the cutting edge of global science.
Current scientific methodologies focus on groups of scientists working
together across the world to maximize potential output. At Cardiff University,
this involves sharing vast amounts of data with other e-Science centres, with
other Universities and with industrial partners. This requires high levels of
bandwidth. The Welsh e-Science Centre offers three specialist resources for
researchers, including: Grid computing facilities to share resources,
"AccessGrid," an international multi-party multimedia conferencing service
which is using the new network and, most importantly, visualization
resources.
Alex Hardisty, manager of the Welsh e-Science Centre, says, "It's clear
that
the new network is going to allow us to do a lot more of what we're doing and
much faster. Some scientific instruments in use today generate terabytes of
data per second. Once processed, this is equivalent to more than one million
CD-ROMs of data a year. Viewing and analyzing the results requires new
techniques, such as immersive visualization. Using visualization, the data is
formatted and presented as 3D videographics that scientists can interact
with."
The Foundry network will be used to support visualization resources in a
range
of collaborative engineering, geology, medical and biological projects. It
will also support research into collaborative techniques that will, for
example, bring agencies together in response to specific bio-terrorism events
to form a "virtual organization" tasked with responding to the incident. At
its most data intensive, the network will be involved in virtual reality
techniques to create a totally graphic environment for researchers to work
in.
Mr. Hardisty concluded, "We are going to be expanding many of the
applications
at the moment in terms of both usage and complexity. The new network is the
only way we are going to be able run these cohesively. AccessGrid video feeds,
for example, are only limited by the bandwidth and processing power available.
When we have a 40-Gig-capable network in place, the quality of collaborative
video visualization in Cardiff University will be world class."
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