Tuesday, April 14, 2009

Breakthrough enables Terabit Ethernet

Researchers find a way to crank Ethernet up to terabit levels
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Spotlight Story
Breakthrough enables Terabit Ethernet

Jeff Caruso By Jeff Caruso
A year ago, we talked about reaching for Terabit Ethernet, the next power-of-10 increase in speed over the state of the art today. Now, researchers have demonstrated one way to do that. Read full story

Jeff Caruso is site editor at Network World.

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Metcalfe talks Terabit Ethernet It's 2008. Where's my Terabit Ethernet? While such high speeds may seem far-fetched - many of us are still trying to get our brains around 100 Gigabit Ethernet - Ethernet inventor Bob Metcalfe this week wants to get people talking about setting our sights on the next level.

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April giveaways galore
Cisco Subnet
and Microsoft Subnet are giving away training courses from Global Knowledge, valued at $2,995 and $3,495, and have copies of three hot books up for grabs: CCVP CIPT2 Quick Reference by Anthony Sequeira, Microsoft Voice Unified Communications by Joe Schurman and Microsoft Office 2007 On Demand by Steve Johnson. Deadline for entries April 30.

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Quiz: Are you an IT geezer? (and we mean that in a good way)Sure, the new generation knows Facebook, Android and Twitter. But what about ISDN, SNA and X.25? Take the quiz!

Sponsored by EMC and VMware
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Reduce IT Outages & Virtualization Management Costs.
Create a more efficient virtualized data center by automating your change and configuration management processes. Join us for this live event scheduled for Tuesday, April 28, 2009 at 2:00 p.m. ET/11:00 a.m. PT. Experts will provide real-world tips and recommendations on how to successfully automate your manual, error-prone processes. Register for this Live Webcast now.

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DNS news and tips
DNS is not secure and is extremely vulnerable. DNS is at the core of every connection we make on the Internet. While some servers are indeed vulnerable, because of inadequate management or knowledge, the real threat is from the protocol itself and how data is easily subverted or faked as it moves around the internet.
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04/14/09

Today's most-read stories:

  1. Conficker awakens, starts scamming
  2. Microsoft eating up U.S. and global netbook markets
  3. Bill would give Obama power to shut down Internet
  4. Are you an IT geezer? (and we mean that in a good way)
  5. A Twitter virus shows up: StalkDaily
  6. The 10 worst Microsoft product names of all time
  7. Netbook computers spark corporate interest
  8. Conficker, the Internet's No.1 threat, gets an update
  9. The implications of Skype's free software application for iPhone
  10. Fear and loathing in Windows 7: Testing Branch Cache using Linux
  11. Students learn through robot battles


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