Email Alerts
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Power protection
Some recommendations for keeping your network up if your routers don't support standard UPSs. Tip
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Creating a sub-network
Advice for creating a sub-network. Tip
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Tips on working with VLSM
Variable Length Subnet Masks (VLSM) can require some serious number crunching but there are many ways to help make the process simpler. Tip
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Diagrams - samples
Some samples of the Visio diagrams described in previous tips. Tip
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Diagrams - part 2
Combining logical and physical components on your network diagrams can be confusing, but by layering your diagrams you can represent everything on one diagram. Tip
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Network diagrams and documentation: Part 1
Network diagrams and documentation are the topics of this tip on keeping your network organized. Tip
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Netsh
A command line utility for Windows systems. Tip
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802.1x - not just for wireless?
A look at how you can use 802.1x protocol to authenticate on a LAN. Tip
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Bottom up approach to network troubleshooting
Last week we covered the top down approach to troubleshooting, this week we look at bottom up network troubleshooting. Tip
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Cooking with Cisco: Frame Relay traffic shaping
This article shows how to use Frame Relay traffic shaping to ensure that the router doesn't overrun the capacity of the individual PVCs in a Frame Relay WAN. Tip
Network Management Strategies for the CIO