MANAGING MICROSOFT 
The EU and the Browser
by Kerrie Meyler
You can't please all of the people all of the time 2
Virtualization technologies offer IT departments the opportunity to maximize resources and consolidate hardware, but virtual systems often hide much of the data network managers need to track performance and troubleshoot problems. Network management start-up Xangati this week released a suite of virtual appliances designed to apply Xangati’s traffic monitoring expertise to virtual systems communications, making it possible to better manage application performance in the virtual realm.
Why IT pros like their favorite gear
One of the challenges that virtualization poses to traditional management approaches is visibility. Communications between
hypervisors is not easily tracked in the same way as network traffic can be monitored, captured and reviewed for troubleshooting
purposes. Xangati executives say its new products, Xangati for ESX and the Xangati Management Dashboard, will help IT managers
capture virtual machine communications as well as traffic between virtual and physical machines. The vendor can capture such
data and provide it to be played back for troubleshooting purposes, according to David Messina, vice president of marketing
for Xangati.
Continued
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Getting the most out of your monitoring technologies
Optimize and assure the delivery of Voice over IP services with a superior packet based management platform that delivers unified views and analysis of voice, video and data traffic.
Industry analyst Jim Metzler helps identify how to overcome the challenges of managing virtualized server environments in this in-depth whitepaper.
Industry expert Nate Kalowski discusses the best practice approach of a Performance Assurance Layer (PAL), built in an ITIL framework, as a means to speed problem resolution and enable high quality QoS.
