Network Management Strategies for the CIO
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Networking on the edge
Once upon a time, a NIC was just a NIC. See what's changed. Tip
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Focus Windows port scanning with the netscan command
How to use the netscan command to focus Windows port scanning. Tip
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IT Spending Consensus Report 2005
This report provides a comprehensive look at the IT spending predictions of leading IT analyst firms along with breakdowns by company size, geography, and spending category. Tip
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Wireless Networks For Dummies
Learn the risks and rewards of going wireless, sort out acronyms and get advice on planning, installing, administering and troubleshooting your wireless network. Tip
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Weed out those unpatched systems
Here are three approaches to identifying systems in need of critical patches. Tip
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Why Do You Need a Firewall? from 'Firewalls For Dummies'
Why Do You Need a Firewall? Chapter 1 of "Firewalls For Dummies" provides an excellent overview of what a firewall is, what it does and how it works. Tip
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Testing network cable
Here's some of the terms used in high performance cable testing, and a description of what they mean. Tip
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Public vs. private networks
ITKnowledge Exchange member "rpvish" had a question about how to ping internal and external networks, and fellow techies helped out. Here is a portion of the conversation. Tip
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Router Expert: Conducting a network inventory, part 2
Learn how to easily create and analyze a network inventory report. Tip
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How DNS works
ITKnowledge Exchange member "xevier" had a question about how DNS really works and fellow techies jumped in on the conversation and helped out. Here is a part of the conversation. Tip