Sponsored White Papers, Webcasts, and Downloads
ZDNet Resources
- LanTopolog (exe)
- This is a free application that provides you with an easy way to monitor the network. LanTopolog is a free software utility that provides you with physical network topology discovery, monitoring and visualization. This version is the first release on CNET Download.com.
- Tags: Network Topology, Network, LanTopolog, Networking
- Software downloads 2007-12-17
- Internet maps are blooming
- It is important to understand network topology to predict its performance and its resilience to attacks. This is why computer scientists at UC San Diego have developed new algorithms which create Internet maps. Their maps -- looking like digital dandelions -- show Internet nodes and their linkages. But they are...
- Tags: Network Topology, Internet, Network, Goal, Topology, Roland Piquepaille
- Blog posts 2007-09-02
- Multiobjective Network Design for Realistic Traffic Models
- Network topology design problems find application in several real life scenarios. However, most designs in the past either optimize for a single criterion like delay or assume simplistic traffic models like Poisson. Such assumptions make the solutions inapplicable in the practical world. This paper formulates and solves a multiobjective network...
- Tags: Network Topology, Network, Network Design, Traffic Model, Networking
- White papers 2007-07-11
- Finding Ethernet-Type Network Topology Is Not Easy
- This paper investigates the problem of finding a layer-2 network topology when the information available from SNMP MIB is incomplete. This paper proves that finding a network topology in this case is NP-hard. Further proves that deciding whether the given information defines a unique network topology is a co-NP-hard problem....
- Tags: Algorithm, Network Topology, Network, Kent State University, Engineering, Networking
- White papers 2007-03-13
- Towards Topology Aware Networks
- This paper focuses on efficient protocols that enhance a network with topology awareness. This paper discusses centralized algorithms with provable performance, and introduces decentralized asynchronous heuristics that use only local information and local computations. These algorithms are based on distributed solutions of convex programs expressing optimization of various spectral properties...
- Tags: Algorithm, Ingredient, Eigenvalue, Network Topology, Matrix, Network, Computation, Engineering
- White papers 2007-01-31
- PortMarshaller (zip)
- PortMarshaller is a software-based TCP/IP port forwarder and network administration service. The software accepts connections on a particular TCP port, and establishes connections to a different TCP port to fulfill requests. This capability offers a solution to various network topology problems. Administrative Web interface allows the monitoring of connection and...
- Tags: Software, Network Administration, Network Topology, Network, TCP, Connection, Access Control, PortMarshaller, Tcp/Ip, Networking
- Software downloads 2006-11-14
- Disk-Assisted Backup White Paper
- Advancements in technology and price reductions have recently made it possible to use disk together with tape to improve data protection. With shrinking backup windows and increasing amounts of data, users are adding more tape drives and implementing faster backup network topologies, including Storage Area Networks SANs. But for cost...
- Tags: Network Topology, Disk, Hewlett-Packard Co., Backups, Storage, Hardware
- White papers 2006-09-01
- IPMaster (exe)
- IPMaster is a IP address management software. It provides visual IP address assigningnetwork topology tree, automatic subnet calculation, mask calculation, subnetting, network segment scanning, host monitoring, ping, traceroute, telnet, and netsend. The IP address management software supports VLSM and CIDR. The purpose of this software is to assign and manage...
- Tags: Network Topology, Network, IP, IP Address, IPMaster, Network Technology, Networking
- Software downloads 2006-06-05
- Design a network topology that effectively supports your AD infrastructure
- Before you can implement Active Directory services, you need a network structure to support it. This chapter from How to Cheat at Designing a Windows Server 2003 Active Directory Infrastructure looks at best practices for building your network topology. This sample chapter from Syngress' How to Cheat...
- Tags: Advertisement, Network Topology, Network, Microsoft Windows Server, Microsoft Windows Server 2003, Microsoft Windows, Remote Access, Servers, Networking, Operating Systems, Software, Hardware
- Book chapters 2006-04-12
- Load Balancing in Arbitrary Network Topologies With Stochastic Adversarial Input
- This paper studies the long-term steady state performance of a simple, randomized, local load balancing technique under a broad range of input conditions. It assumes a system of n processors connected by an arbitrary network topology. Jobs are placed in the processors by a deterministic or randomized adversary. The adversary...
- Tags: Processor, Network Topology, Network, Load Balancing, Network Technology, Networking
- White papers 2005-03-17
- CDMA-Based Network-on-Chip Architecture
- This paper presents a novel Network-on-Chip NoC architecture that is based on Code Division Multiple Access CDMA techniques. The orthogonality properties of a Walsh code are used to route data packets between resources. A star network topology allows a hierarchical switching platform to be constructed which can be scaled to...
- Tags: Network Topology, CDMA, University Of Minnesota
- White papers 2004-08-24
Additional Resources
- Martin jabs back at Comcast over suit
- FCC chairman Kevin J. Martin responded to Comcast's lawsuit challenging the agency's authority to sanction the company. "Given Comcast's past failure to disclose its network management practices to its customers, it is important Comcast respond to the many still-unanswered questions about its new management techniques," Martin...
- Tags: Comcast Corp., Federal Government, Advertising & Promotion, Productivity, Networking, Government, Marketing, Richard Koman
- Blog posts 2008-09-04
- Cablevision blankets Long Island with Wi-Fi
- Cablevision Systems, one of the biggest cable providers in the New York City metro area, announced that it's completed the first stage of a massive Wi-Fi network project called Optimum WiFi that will eventually cover the New York/New Jersey/Connecticut tri-state area. The company says that its wireless networking equipment now...
- Tags: Cablevision Systems Corp., Wireless LANs, Wi-Fi, Wireless, Sean Portnoy
- Blog posts 2008-09-04
- Comcast sues FCC over net neutrality ruling
- Comcast is suing the Federal Communications Commission over the agency's move to sanction the cable giant over blocking peer-to-peer Internet traffic from BitTorrent. According to the Wall Street Journal, Comcast filed the lawsuit on Thursday. Comcast said it will comply with the FCC order, but is suing...
- Tags: FCC, Comcast Corp., Net Neutrality, Federal Government, Government, Larry Dignan
- Blog posts 2008-09-04
- Comcast challenges FCC authority
- I don't have time to review this right now, but I wanted to get it up ASAP. Comcast is appealing the FCC decision on network management, even though it plans to comply. Here's the message I received: In connection with its filing today in the...
- Tags: FCC, Commission, Network, Comcast Corp., Network Management, Sales Force Management, Federal Government, Internet, Networking, Sales, Government, Richard Koman
- Blog posts 2008-09-04
- $600 mln worth of nanomaterials for electronics to sell in 2008
- The global market for nanomaterials for electronics applications will reach $600 mln in 2008 and grow at a compound annual rate of more than 40% to reach nearly $7 bln in 2015, according to The Information Network. The Semiconductor sector will have a 62.1% share of the $600 mln market...
- Tags: Electronics, Market, Nanotechnology, Semiconductors, Emerging Technologies, Hardware, AM
- Blog posts 2008-09-04
- What can we do better?
- I'm collecting data from teachers across my district (using a Google Form, of course), trying to get a handle on issues we still haven't addressed, ways we can use technology more effectively, and what their wishlists might be for the coming year. Here's the questionnaire that went...
- Tags: Classroom, Teacher, Notebooks, Productivity, Telephony, Projectors, Hardware, Notebooks & Tablets, Networking, Components, Christopher Dawson
- Blog posts 2008-09-04
- The power of standard protocols
- I've spent the past few months as the primary developer at a very small company. An important technology to this company is Instant Messaging, as it plays an essential part in our approach to unified messaging. This has meant that I have had to build, in-house, our...
- Tags: IM, Jabber, Protocol, XMPP, Instant Messaging, Internet, Online Communications, John Carroll
- Blog posts 2008-09-04
- IE8's "best" feature broken: stick with Firefox
- The plug-ins, the add-ons, the "download and use with" programs. So many people have been on about the "porn mode" InPrivate feature, the coloured tabs and the accelerator features, but what seems to be missing from the blogosphere is the entire gallery of additional software for the product. ...
- Tags: Mozilla Firefox, Microsoft Internet Explorer, Microsoft Corp., Web Browser, IE8, Internet Explorer 8, Web Browsers, Internet, Zack Whittaker
- Blog posts 2008-09-04
- Wireless networking finally hits the ceiling
- With the advent of multiple input multiple output MIMO technology that's used in Draft N (and some later 802.11g) products, wireless range isn't as big an issue for new networks as it has been in the past. But if you're running an older 802.11g network as I am in a...
- Tags: Network, IEEE 802.11g, Ceiling, Wireless Networking, Wireless LANs, Wi-Fi, Wireless, Public Relations, Networking, Marketing, Corporate Communications, Sean Portnoy
- Blog posts 2008-09-04
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White Papers and Webcasts
Designed specifically to address the concerns of senior IT managers at organizations with more than 100 employees, the Intel Premier IT Professional Program provides best practices via local and e-Seminars and a members-only Web site.
