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SSL VPN secures distributed construction company
SSL VPN for remote access was necessary for Barton Malow, a massive construction company.28 Feb 2007
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TCP/IP troubleshooting: A structured approach -- Introduction
This tip from WindowsNetworking.com describes a structured approach for troubleshooting connectivity problems with TCP/IP networks. This is the first of a series of articles on TCP/IP troubleshooting28 Feb 2007
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What are the commands for checking a switch?
Sudhanshu Gupta shows us the various commands in which a switch can be checked in this expert response.22 Feb 2007
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Cisco wireless access point configuration from scratch
Learn what the Cisco 1242 wireless access point can do for you and how to configure one from scratch. This tip covers basic security settings, enabling the wireless radios, and how to make a succes...22 Feb 2007
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What is the difference between a patch panel and a switch?
Routing and switching expert Sudhanshu Gupta explains the use of a patch panel and how it differs from a switch in this response.22 Feb 2007
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Do I need to use the 1000base T transceivers for my project?
Sudhanshu Gupta evaluates whether or not this questioner's design solution requires 1000base T transceivers, in this expert response.21 Feb 2007
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Networking certification PDF
Learn steps to get certified. Our networking checklist download includes a cartoon (with Dave, the IT guy) and a quick networking technical tip. Read the PDF, print it out and tack it up in your cu...21 Feb 2007
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Cisco router load balancing configuration for DSL lines, Ethernet interfaces
Expert Sudhanshu Gupta lists the options available for configuring a Cisco router to perform load balancing among two Ethernet interfaces and DSL lines in this response.21 Feb 2007
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Can I browse an IPv6 Web site, if my ISP runs IPv4?
Expert Silvia Hagen answers the question "Can I browse an IPv6 Web site, if my ISP runs IPv4?" in this expert response.20 Feb 2007
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What real benefits can IPv6 bring to end users?
Silvia Hagen lists the benefits IPv6 can bring to end users in this expert response.20 Feb 2007
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How can DHCP configure an Internet node without having a 6bone?
IPv4 and IPv6 expert Silvia Hagen explains the use of a 6bone in reference to DHCP configuration.20 Feb 2007
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Vista's Network Diagnostics Framework: Good idea, less-than-stellar results
Connectivity problems frustrate both users and help desk staff. In order to help expedite the diagnostic and repair process, Microsoft has created a new component called the Network Diagnostics Fra...20 Feb 2007
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The IT Guy: Earning certifications
In this episode of "The IT Guy," Dave hesitates to explain how he's able to pursue so many networking certifications.20 Feb 2007
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Can you help me find good monitoring tools and protocol analyzers?
In this Q&A, enterprise security expert Michael Gregg suggests some good network monitoring tools and protocol analyzers and recommends what users should do before buying.19 Feb 2007
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What are the industry best practices for cabling high-density production server cabinets without pat
Infrastructure and project management expert Carrie Higbie answers what the industry best practices are for cabling high-density production server cabinets without patch panels.19 Feb 2007
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CompTIA Security+ exam overview
An overview of the CompTIA Security+ exam overview including some basic facts about the exam and some analysis and perspectives of the exam.19 Feb 2007
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Is there a diagram that shows shielded twisted pair cables terminating at the jack end and the patch
Use this diagram to help you understand how twisted pair cabling works, how the cable is grounded, and how to terminate at the jack end and patch panel end -- provided by expert Carrie Higbie.19 Feb 2007
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'Hacking for Dummies' giveaway contest
Let us know what security tools you use to secure and test your network and you'll be entered into a drawing to win "Hacking for Dummies" by Kevin Beaver.15 Feb 2007
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Network hacking for dummies: Not just for dummies anymore
Network security is achievable if network pros gain control and test their systems, says author Kevin Beaver in his new book Hacking For Dummies, 2nd Edition.15 Feb 2007
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Networking certifications help engineer excel
Pursuing a networking career takes a special breed. Here, we profile a senior engineer who left his previous job behind to begin a networking career with the help of Cisco certifications.14 Feb 2007
Network Management Strategies for the CIO