internet2

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Detecting Duplex Mismatch on Ethernet

IEEE 802.3 Ethernet networks, a standard LAN environment, provide a way to auto-negotiate the settings of capacity (10, 100, or 1000 Mb/s) and duplex (full- or half-). Under certain conditions described below, the auto-negotiation protocol fails to work properly. The resultant configuration problem, duplex mismatch, appears to be common; when...

Tags: Environment, Internet2, Ethernet, Performance Management, Networking, Human Resources, Workforce Management

White papers 2005-01-20

Talks to merge ultra-fast Internet networks fail

Talks to merge two ultra-fast Internet networks that serve several U.S. universities failed to reach a conclusion. An excerpt from Associated Press: The two next-generation networks began with separate missions, but their technologies and services converged over the years. And Jeff Lehman, chairman of Internet2's board,...

Tags: Merger, Network, Internet2, Internet, Mergers & Acquisitions, Networking, Investment, Finance, Arun Radhakrishnan

Blog posts 2007-11-08

Internet2 hits the floor running at 100 Gbps

The Internet2 research network announced the completion of a major upgrade to its national infrastructure. It now operates at 100 Gbps capacity for U.S. research and education communities. Internet2 is the infrastructure that forms the backbone for an advanced IP network that supports IPv6, multicast, and other high-performance...

Tags: Network, Internet2, Gbps, Internet2 Team, Paul Mah

Blog posts 2007-10-09

Internet2 hits the floor running at at 100Gbps

Internet2 hits the floor running at 100GbpsSo what will you be do if you have 100Gbps broadband access?Are we IN for human transport through wire.Are we IN for human transport through wires? Remember what happened in the movie " The FLY"RE: Internet2 hits the floor running at at 100Gbpsthat should...

Tags: Processors, Broadband Internet, Network technology, paulmah@..., Internet2, CPU

Discussion threads 2007-10-09

RIAA cracks down on Internet2 file swapping

Finally, holding induviduals accountableThis seems appropiate - going after the individuals who actually violate copyright law.These folks may not have much cash to sue for, and penalties should relate to severity frequency and quantity of material actually copied illegally, like for one copy of a CD worth $20, $40 fine...

Tags: Dilbert-Tom, file-swapping, Internet2, it management, RIAA

Discussion threads 2005-04-14

Internet2: 2004 and beyond

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Tags: Pinchas Zukerman, Internet2, Manhattan School of Music, network

Technical articles 2004-08-24

Additional Resources

Cisco IP+Optical Networking Solution Selected for GrangeNet Project to Build Australia's Largest R&D Network

Cisco Systems, the worldwide leader in networking for the Internet, has been selected as the networking equipment provider for the GrangeNet project, to create Australia's largest Research & Development network. GrangeNet GRid and Next GEneration Network has been awarded a A$14 million, 3-year grant by the Federal Government to develop...

Tags: R&D, Network, Australia, Cisco Systems Inc., Research & Development, Networking, Business Operations

Case studies

IT News Digest Week in Review, October 12, 2007

Keep up with some of the top news stories of the week, including TechRepublic members' responses, in the IT News Digest Week in Review podcast. The stories that are covered this week include the rise of small botnets, Sony's thoughts on fair use, security concerns for remote workers, Internet2 at...

Tags: Information Technology, Microsoft Corp., Strategy, Podcasts, Management, Internet, Sonja Thompson

Blog posts 2007-10-12

"Pulsing zombie" DoS attack hits research network

A research network based in Abilene, KS, is expanding Internet bandwidth as part of the Internet2 project. It was hit recently by a new DoS attack that one company has dubbed ?pulsing zombie.? This week?s Locksmith has the details.Zombies in the Wild West? Yep! Abilene, KS, cow town and railhead...

Tags: INTERNET, SECURITY, NETWORKING, John McCormick, Abilene, zombie, denial of service, network

Technical articles 2001-06-04

Optical networking: The next generation

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Tags: NETWORKING, Network technology, NLR, network, National LambdaRail, Abilene, optical networking

Technical articles 2004-10-11