June 25, 2010 4:41 PM
Profile: Tessa Parmenter
Application delivery: A WAN manager’s job requirement

Now that businesses have become more comfortable spreading offices across the globe, IT departments manage many more remote offices and mobile workers. As much as IT makes distances in the world feel smaller, no one is a miracle worker. The longer the distance, the longer traffic takes to send....
June 4, 2010 9:05 AM
Profile: Tessa Parmenter
Free virtual seminar on optimizing networks; win an iPad

Cloud computing, virtualization and lofty user expectations require a network to be both robust and flexible--but limited resources prevent IT staff fromĀ enabling the network to meetĀ these demands. This makes network management and finding the right tools all the more important. How can you do...