Network Management Strategies for the CIO
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Losing the war to lock down networks might help enterprises innovate
While security concerns cannot be set aside, users unwilling to leave their own applications at home might bring some innovation to the office. Article
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A basic virtualized enterprise -- from 'Network Virtualization'
In this chapter from "Network virtualization," authors Victor Moreno and Kumar Reddy explain why and how to virtualize the network. They define technical requirements posed by the need to virtualize the network and propose an architectural framework ... Chapter Download
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What is NAT, and how do I know if it's taking place on my network?
In this Q&A, our expert explains the basics of NAT (Network Address Translation), where it occurs, and what it does. Ask the Expert
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Prevent unauthorized USB devices with software restriction policies, third-party apps
In the conclusion of his series on preventing unauthorized USB device use on your network, Brien Posey discusses the pros and cons of using software restriction policies such as certificate rules, hash rules, Internet zone rules, and path rules to pr... Tip
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Can users on my LAN view my computer from other machines?
Learn how users on your LAN can view your machines from other computers in this response from network security expert Puneet Mehta. Ask the Expert
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LAN network design considerations
Look at these LAN network design considerations from network administration expert Lindi Horton. Ask the Expert
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Comparing different backup strategies
Review the primary options for backup including direct, network and SAN, and determine which solution is best for your backup strategy. Tip
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Can my router configure devices into a LAN environment?
Learn how a Comtrend CT-5621 router can configure devices into a LAN environment, rather than just the Internet, in this expert response from Carrie Higbie. Ask the Expert
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What is interVLAN routing?
Learn what interVLAN routing is in this Ask the Expert with routing expert Sudhanshu Gupta. Ask the Expert
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Configure branch office VLANs to route across WAN
If your traffic isn't routable across WLAN networks, learn how you need to configure your branch office VLANs to route traffic across your WAN. Ask the Expert