With two data centers serving 24 offices in the U.S., Europe and India, Hitachi Consulting required a solution that could provide visibility into the applications running on the network while selectively accelerating business critical ones. Read on to learn about the solution they found. 

Read this white paper for an in-depth discussion of what data deduplication is, how it works, what problems it solves, and what options are available. 

Check out this white paper for a discussion on network changes; IP address management; Core Network Services solutions; and the benefits of integrated, automated IP. 

Troubleshooting is a necessary evil. Where does one start when the operating system does not start, the application does not load or run correctly, the network hangs or a network service does not listen or perform? Linux is noted for being rock solid, stable, and easy to manage but not as user friendly. 

It's no secret that application performance drives business performance. But to achieve the level of application performance your business demands, you need total visibility into your network infrastructure so you can identify and monitor all your applications and resolve the issues that impede performance. 

This comprehensive, 94 page guide is a how-to resource handbook for network engineers. This guide covers the fundamentals of how applications work, how applications flow, where applications fail and best practices and methodologies for troubleshooting network and application problems. 

Data growth is the only absolute constant in IT and, arguably, is the inevitable cause of most operating problems. We must begin to look outside of the data center—to the business processes and applications driving much of the data growth that will be impacting our spending over the coming months and years. 

Check out this webcast, which discusses the problem of flat budgets, rising costs, and competing priorities, and explains how automating core network services has proven to be a helpful solution. 

This guide provides frontline network troubleshooters with practical advice on how to maintain LANs and solve common layer 1 and 2 problems. This guide addresses the challenges network professionals face when it comes to network troubleshooting and outlines eight key steps every technician should know to aid in successful troubleshooting. 

Blended threats are spam stealth attacks, moving undetected through your mail servers—blending in with all the other email—until they strike. They can compromise personal or corporate data, "recruit" computers into a network of bots, or initiate keystroke recording that collects passwords and other information. 

Check out this download to see how the Orion Network Configuration Manager aids in managing network configuration files in multi-vendor network environments, monitoring changes to device configurations and ensuring compliance with federal and corporate policies.