Welcome to Vivinet Assessor, by NetIQ Corporation. As part of a suite of products designed to test, evaluate, monitor, and manage multi-protocol and multi-platform data networks, Vivinet Assessor measures and analyzes the salient factors that affect the performance of call traffic on data networks, thereby determining how well voice over IP (VoIP) is likely to perform on a particular network. With the data you receive from a VoIP Readiness Assessment, you can determine whether the network is ready for a VoIP implementation before you actually roll it out. Or you can make cost-effective decisions about network infrastructure and application traffic once you know which parts of the network are least ready to handle IP telephony.