Network Management Strategies for the CIO
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What is the difference between online backup and offline backup?
What is the difference between online backup and offline backup? Find out from SearchNetworking.com's networking help desk expert, Amy Kucharik. Ask the Expert
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QoS components: A closer look
A large component to a successful voice over IP (VoIP) infrastructure is effectively deploying a quality of service (QoS) model. QoS components entail classification and marking, congestion management, congestion avoidance, policing and shaping, and ... Tip
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The IT Guy: IP addressing
In this episode of "The IT Guy," Dave's co-workers have trouble with IP addresses -- but not the kind you would expect. Comic
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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 cubicle, or use the related links to learn more about t... Networking checklist down
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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. Comic
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IPv5: Did it exist between IPv4 and IPv6?
In this expert response, about IPv5, Silvia Hagen explains what happened between IPv4 and IPv6. Ask the Expert
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How do I connect a laptop running Win XP Media Center Edition and a PC running Win XP Edition?
Expert Lindi Horton answers how to connect a laptop running Win XP Media Center Edition and a PC running Win XP Edition in this Q&A. Ask the Expert
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Should I add laptops to the domain even though users will lose their desktop?
Our network administration expert, Lindi Horton, offers her advice on adding laptops to a domain. Ask the Expert
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Troubleshooting steps to isolate ISP account/website display problems
Use these troubleshooting steps to determine whether you have ISP account or other network problems. Ask the Expert
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Is obtaining a CCNA valuable for a system administrator?
Our Cisco certifications expert, David Minutella, tells us whether obtaining a CCNA is valuable for a system administrator, in this expert response. Ask the Expert