Network Management Strategies for the CIO
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Frame relay, ATM, and Gigabit Ethernet pros and cons
Frame relay, ATM, and Gigabit Ethernet have pros and cons for basing network infrastructure off of, according to our networking fundamentals expert. Ask the Expert
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Is my hotspot provider vulnerable to MAC address spoofing?
In this Q&A with wireless networking expert Lisa Phifer, see if your hotspot provider is vulnerable to MAC address spoofing when it uses Web portal to charge customers for wireless access. Ask the Expert
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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. Ask the Expert
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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. Ask the Expert
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What are the advantages of a UTP over a coax, and how do the two networks differ?
Chris Partsenidis takes us through some networking history and explains what the advantages of a UTP computer network are over a coax computer network and how the two networks differ, in this expert response. Ask the Expert
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Safe distance for Ethernet at 100 Mbps over Cat5e
"What is considered a safe distance for Ethernet at 100 Mbps over Cat5e?" Our infrastructure expert, Carrie Higbie, answers this question in this Q&A. Ask the Expert
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Using Ethernet switches to build LANs
In this expert response, our very own Lindi Horton explains how one might use Ethernet switches to build a LAN and what to consider. Ask the Expert
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Link and port aggregation information
Need some clarification on link and port aggregation? Here, our expert, Lindi Horton, provides us with just that in this Q&A. Ask the Expert
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Which network cards are best for Gigabit Ethernet?
Which network cards are best for Gigabit Ethernet? Ask the Expert
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Need help setting up an IP phone demo
Learn how to set up a an IP phone to connect from dial-up to an office via an ADSL modem in this expert response with our networking infrastructure and project management expert, Carrie Higbie. Ask the Expert