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Network diagnostics that see through virtualization
Running network diagnostics for virtualization requires a new set of strategies that involve virtual switches, virtual network probes and rerouting traffic for analysis. Feature
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Network auditing tools for war driving: Video and quiz
Test your knowledge of network auditing tools by viewing this video and taking the quiz that follows. Know how to best tackle network access points and get a chance to be rewarded. Quiz
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Managed intrusion prevention services handle sophisticated attacks
Adopting managed intrusion prevention services can help avert increasingly sophisticated network attacks. Feature
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Enterprise network testing: Best practices for developing a test lab
Enterprise network testing can minimize IT service outages, yet developing a test lab can bring up various issues. Knowing best practices for running a test facility is imperative. Book Chapter
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New data center network management concerns arise: Are you prepared?
In a world where data centers are denser and heavily virtualized, network management can take on a life of its own. Are you prepared? Fast Packet
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Network automation overview
Network automation in its many forms is fast becoming a requirement for ever-more complex enterprise networks. Automatically processing configuration changes in a consistent manner will take the load off the network administrator, reduce downtime and... Primer
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Implementing networked enterprise energy management systems
Building an IP-based enterprise energy management system can bring an organization's power, heating and cooling systems into the network fold, but implementing that system will require coordination between the network and facilities management teams ... Feature
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Enterprise energy management networks
Enterprises are implementing IP-based energy management networks that can monitor and manage energy use across building facilities and IT resources alike. Network admins must learn enterprise energy management systems quickly. Primer
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How to implement Wireshark filters
To set up Wireshark filters, you must learn how to establish both Wireshark capture filters and Wireshark display filters that meet your specific network traffic monitoring needs. In this video on Wireshark filtering, learn step-by-step how to perfor... Videos
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Network user management
While networking professionals protect their network perimeters, they must be just as careful to manage users on the inside. How can admins enforce network security policies and allocate user permissions? Take a look at these problem user profiles to... Learning Guide
Network Management Strategies for the CIO