vRealize Network Insight is the must-have tool to gain visibility into all your network flows in your infrastructure. When adding vCenter Servers as data sources in vRNI it can map VM names and IP addresses. As in almost every environment, there are running physical workloads as well. Those names are not being recognized or mapped by vRNI and show only the IP address in the flows.
For every human being, except for the hard-core networking guys 😉 it is easier to view flows by hostnames instead of IP addresses. Therefore, vRNI provide you the possibility to map A records to IP addresses. In this blog post, I will explain how to do this with the help of a PowerShell script. (more…)