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ZDNet Resources
- A Scalable Heuristic for Hybrid IGP/MPLS Traffic Engineering - Case Study on an Operational Network
- In current IP networks, a classical way to achieve traffic engineering is to optimise the link metrics. This operation cannot be done too often and can affect the route of a lot of traffic. Multiprotocol Label Switching MPLS opens new possibilities to address the limitations of IP systems concerning traffic...
- Tags: MPLS, Network, IP, University Of Liege, Traffic Engineering, Network Technology, Networking
- White papers 2008-01-01
- MPLS Based Best Effort Traffic Engineering
- The advent of Multi-Protocol Label Switching MPLS enables traffic engineering by introducing connection-oriented features of forwarding packets over arbitrary non-shortest paths. The goal of this research is to improve the network utilization for best effort traffic in IP networks. By examining the best effort traffic class, this paper assume the...
- Tags: MPLS, Network, Effort Traffic, Traffic Engineering, Networking, Network Technology
- White papers 2008-01-01
- Traffic Engineering With Traditional IP Routing Protocols
- Traffic engineering involves adapting the routing of traffic to the network conditions, with the joint goals of good user performance and efficient use of network resources. This paper describe an approach to intradomain traffic engineering that works within the existing deployed base of Interior Gateway Protocols IGPs, such as Open...
- Tags: Network, Traffic, IP, Traffic Engineering, Networking
- White papers 2008-01-01
- MPLS Multicast Traffic Engineering
- This paper defines first the multicast traffic engineering and studies after its particularity comparing to unicast traffic engineering. This paper studies merging multicast and MPLS. The paper presents a taxonomy of different MPLS proposals for multicast TE. The paper describes briefly the approach, the MPLS multicast tree MMT protocol which...
- Tags: MPLS, Traffic Engineering, Network Technology, Networking
- White papers 2007-01-01
- Stable Egress Route Selection for Interdomain Traffic Engineering: Model and Analysis
- This paper presents a general model of interdomain route selection to study interdomain traffic engineering. In this model, the routing of multiple destinations can be coordinated. Thus the model can capture general traffic engineering behaviors such as load balancing and link capacity constraints. The paper first identifies potential routing instability...
- Tags: Model, Analysis, Traffic Engineering, Internet, VOIP, Network Technology, Telecommunications, Networking
- White papers
Additional Resources
- Cool Tools - What is your Twitter grade?
- HubSpot has launched what it is calling the Twitter Grader, which seems to be the now-defunct Tweeterboard reincarnate -- yet with a proposed business purpose. The grader allows Twitter users to enter in their screen names and the names of others into its secret algorithmic stuff generator and find out...
- Tags: Twitter, Tool, HubSpot, Productivity, Public Relations, Marketing Research, Marketing, Corporate Communications, Jennifer Leggio
- Blog posts 2008-08-29
- Comcast takes broadband cap plunge; Other carriers likely to follow
- Comcast takes broadband cap plunge; Other carriers likely to followHmm, I wonder how long it will take the torrent abusers...... to reach that cap and get kicked? Not talking about the ones who get movies and software and games all illegally but the ones who serve this stuff up?...
- Tags: Broadband Internet, Network technology, Corporate communications, Comcast Corp., broadband cap, broadband, stat
- Discussion threads 2008-08-28
- Windows 7 pricing thoughts - Is Windows too expensive?
- I'm really hoping that Steven Sinofsky will kick off a discussion about Windows 7 pricing over on the Engineering Windows 7 blog sometime soon. I'm not holding my breath because the chances of seeing an open debate on pricing is highly unlikely, but I can dream, can't I? by Adrian...
- Tags: Ubuntu, Microsoft Windows 7, OEM, Microsoft Windows Vista, Pricing Strategy, Microsoft Windows, Microsoft Windows Vista (Longhorn), Pricing, Operating Systems, Software, Marketing, Adrian Kingsley-Hughes
- Blog posts 2008-08-28
- Sprint unveils location-based 'geobrowsing' on eve of WiMax launch
- With the launch of its long-hyped WiMax service XOHM scheduled to debut in September in Baltimore, on Thursday Sprint announced a set of location-based personalization features that will enhance the user experience of WiMax subscribers by allowing them to, for example, quickly look up restaurants, check traffic and weather, and...
- Tags: Sprint Xohm, Privacy, Sprint Communications, WiMAX, Wi-Fi, Wireless, Jason Hiner
- Blog posts 2008-08-28
- Windows 7 must avoid the marketing trap that Vista stumbled into
- I've been following the Engineering Windows 7 blog closely and I've come to the conclusion that while Steven Sinofsky is a man of many words, those words don't say an awful lot. However, the other day Sinofsky did say something quite interesting. by Adrian Kingsley-Hughes
- Tags: Microsoft Windows 7, Microsoft Windows Vista, Home Basic, Microsoft Windows, Operating Systems, Microsoft Windows Vista (Longhorn), Marketing Research, Software, Marketing, Adrian Kingsley-Hughes
- Blog posts 2008-08-28
- The importance of the Veoh decision
- The importance of the Veoh decisionThe problem is "appropriate steps".The question is, how thoroughly does a store-and-serve operation have to police what it's storing?In this case, removing something shown to be violating copyright on notification is sufficient. And that's reasonable.The problem is the situation when there are millions of...
- Tags: Digital rights management (DRM), Digital media, Tools & Techniques, Veoh
- Discussion threads 2008-08-28
- Perot: Making sure "everybody has access to the truth"
- He doesn't "do a lot of Internet work." He's not on Facebook, LinkedIn or MySpace. He's not an iPhone guy. He prefers to get "instant feedback from the people,'' from face-to-face contact and phone calls. But Ross Perot, now 77, is back and using...
- Tags: Nominee, Ross Perot, Truth, Internet, Tom Steinert-Threlkeld
- Blog posts 2008-08-28
- Redirect Page Creator (zip)
- Redirect Page Creator creates stand alone Web pages that gives Webmasters the ability to redirect visitors to other Web sites. This program uses meta refresh technology to accomplish redirecting the visitor. A Webmaster simply enters the destination URL then saves the code generated by this program. Finally the page is...
- Tags: Webmaster, Visitor, Cyberweb Solutions, Java, Programming Languages, Linux, Channel Management, Microsoft Windows, Software Development, Software/Web Development, Operating Systems, Software, Marketing
- Software downloads 2008-08-28
- Who's Dumber: Bad Guys … Or Good Guys?
- Who's Dumber: Bad Guys … Or Good Guys?Bad guys don't need applauseJust money. So they'll modestly attempt to avoid receiving their due when they compromise systems. I wouldn't assume that not hearing about a success means the success has not occurred.Also, this statement is confusing:Now, we have the...
- Tags: SECURITY, flaw, exploit code, Bad Guys, exploit
- Discussion threads 2008-08-27
- Who's Dumber: Bad Guys … Or Good Guys?
- In the old cowboy movies, the black hats were villains that created mayhem, until the white hats came along and ended their reigns of fear. Now, we have the spectacle of good guys seemingly educating the bad guys on how to exploit flaws or processes of the Internet, that...
- Tags: Hat, Flaw, Internet, Social Security, BGP, Operational Accounting, Government, Networking, Finance, Tom Steinert-Threlkeld
- Blog posts 2008-08-27
- Tapulous developer fired
- Mike Lee, founder of Tapulous and developer of Twinkle was fired recently after a disagreement with management. According to Daring Fireball he was forced out. Lee blogged his side of the story in an appropriately titled post. So it came to pass that when my Engineering...
- Tags: Developer, Team, Photograph, Team Management, Management, Jason D. O\'Grady
- Blog posts 2008-08-27
- News to know: Psystar vs. Apple; WGA; Linux under attack; FAA failure
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily: News.com: Psystar responds to Apple suit, will countersue Sam Diaz: Does Psystar have a legit argument in Apple countersuit? Psystar countersues Apple, alleges anticompetitive business practices...
- Tags: FAA, Google Inc., Microsoft Windows Genuine Advantage, Apple Inc., Microsoft Corp., Adrian Kingsley-Hughes, Attack, Psystar, Linux, Bluetooth, Microsoft Windows, Microsoft Windows XP, Operating Systems, Open Source, UNIX, Software, Wireless, Larry Dignan
- Blog posts 2008-08-27
- StockWizard (exe)
- Easy to use system with comfortable font size and color coding with features for manufacturers and engineering companies. All parts can be copied or dragged and dropped from category to category while you can keep your parts in an easily-understandable tree structure of categories and also search parts by a...
- Tags: Category, Stock, Investment, Finance
- Software downloads 2008-08-27
- Sony Ericsson TM506 - amber (T-Mobile)
- The Sony Ericsson TM506 marks a couple of "firsts" for T-Mobile. Not only is it the first Sony Ericsson to land at T-Mobile in several years, but also it's the carrier's first 3G cell phone since it launched its 3G network in May. Though it doesn't offer a streaming media...
- Tags: Telecom & Utilities, TM506, Sony Ericsson Mobile Communications, phone, T-Mobile
- Product reviews 2008-08-26
- Psystar countersues Apple, alleges anticompetitive business practices
- Psystar countersues Apple, alleges anticompetitive business practicesCan Apple mention the original IBM PC/Compaq cloning incident?Whoops, I mean Psystar. Apple would be hanging a noose around its own neck if they brought up that ye olde lawsuit into court...Never mind "Apple hardware" is off-the-shelf PC hardware too, even their OS...
- Tags: Apple Mac OS X, Operating systems, Desktops, Psystar, Apple Inc., Compaq Computer Corp., Phoenix Technologies, IBM Corp.
- Discussion threads 2008-08-26
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