Tuesday, May 17, 2011

Is OpenFlow a go?

FAQ: IPv6 for enterprise networks | Comcast rolls out metro Ethernet

Network World Network Architecture

Forward this to a Friend >>>


Is OpenFlow a go?
Interop 2011 could have been called The OpenFlow Show. Vendors were hawking OpenFlow switches and controllers, and a lab demonstration on the show floor displayed the traffic management technique and applicability among multivendor switches. Read More


WHITE PAPER: Level 3

Simplifying Network Complexity
Evaluate the benefits and return on investment of a Converged Business Network and consider the benefits and savings of bundling their voice, Internet and VPN services into a converged business network versus contracting with an individual provider for each telecommunications need. Learn More Today!

WHITE PAPER: HP

10 Things to Know about Deduplication
You as an IT manager want simple, cost-effective solutions for your complex IT challenges. HP kept this in mind while designing StoreOnce. New technologies, such as deduplication can be difficult to understand but StoreOnce powered by Intel Xeon® processor 5500 series makes it simple. Read More!

FAQ: IPv6 for enterprise networks
With the availability of IPv4 addresses drying up, enterprise IT managers know they need to move to IPv6, but the migration raises all sorts of questions. In this excerpt from the book 'IPv6 for Enterprise Networks,' the authors answer many of those questions. Read More


WHITE PAPER: Avaya

Tips to Tailor Your Communications Strategy
An IP-based communications system helps businesses streamline voice and data improving internal productivity and customer service, but one size does not fit all. Answer 4 easy questions to find out the best strategies to meet your unique voice and data communications needs. Read Now

Comcast rolls out metro Ethernet
Comcast is expanding its services to medium-sized businesses by introducing metro Ethernet connections at up to 10-Gigabit speed, launching Monday in more than 20 U.S. cities. Read More


WHITE PAPER: HP

5 Key Virtual-Machine Management Questions
In these articles, Network World and its sister publication, CIO, explore the flattening of the data center and take a look at the issue from the security and systems perspectives, as well. Read now!

Rumors fly about massive Cisco layoffs
Cisco could be ramping up for its largest layoff ever, according to news reports flying around the Web today. The reports stem from Reuters, who asked four analysts how they think John Chambers will cut the promised $1 billion in expenses. Analysts answered that they think the company will kill 3,000 to 5,000 jobs. Read More

The Verdict: Either OpenFlow Matters a Lot, or Not at All
Unsurprisingly, the opinions on OpenFlow from the vendors at Interop were all over the map. However, since I did ask a bunch of people at the show about OpenFlow, I figure it's worth a post to summarize some of the more interesting responses. Read More

A Couple of Interesting Uses of OpenFlow
At the beginning of Interop, I wrote a post that introduced the basics of OpenFlow. I promised to ask around and find out what problems different vendors are trying to solve using OpenFlow. This post highlights two cases: one you can order today from NEC America, and the other a case that's been tested at Stanford. Read More



SURVEY: Future-proofing the cloud
Where do you think cloud computing is headed? This survey enables you to share your views on some potential future events, trends and technology changes driven by cloud computing. By compiling the shared knowledge, opinions and insights of survey participants, everyone will get a clearer view on which changes and trends are more, or less, likely to actually occur. That knowledge will be invaluable in helping you shape your private, public and hybrid cloud strategy and plans for the future.Take the survey.

GOODIES FROM THE SUBNETS
Up for grabs from Cisco Subnet: 15 copies of IPv6 for Enterprise Networks. Enter here.

SLIDESHOWS

So you think you know networking?
Network World has been around now for 25 years, and in that time the technology it covers has changed dramatically. It's been quite a ride. Here's a brief quiz to test your knowledge of some of what's been happening over that time.

MOST-READ STORIES

  1. Cisco VoIP phones part of security weakness demo
  2. Rumours fly about massive Cisco layoffs
  3. iPhone 5 rumor roundup for week ending May 13
  4. Is WiMax dead or thriving?
  5. Patching Windows is a major time sink for IT departments
  6. Computer glitch forces U.S. to cancel visa lottery results
  7. Rebuild the system databases - Practice makes perfect!
  8. Is OpenFlow a go?
  9. 6 best Android Honeycomb tablets you can buy now
  10. Google launches Chrome OS, says Windows is 'torturing users'

Do You Tweet?
Follow everything from NetworkWorld.com on Twitter @NetworkWorld.

You are currently subscribed to networkworld_network_architecture_alert as networking.world@gmail.com.

Unsubscribe from this newsletter | Manage your subscriptions | Subscribe | Privacy Policy

If you are interested in advertising in this newsletter, please contact: bglynn@cxo.com

To contact Network World, please send an e-mail to customer_service@nww.com.

Copyright (C) 2011 Network World, 492 Old Connecticut Path, Framingham MA 01701

** Please do not reply to this message. If you want to contact someone directly, send an e-mail to customer_service@nww.com. **


No comments: