Usefull vRNI queries to enable micro segmentation

This blog is related to earlier blogs: https://datacenterdennis.wordpress.com/2018/10/11/designing-a-nsx-security-framework/https://datacenterdennis.wordpress.com/2019/01/09/next-gen-network-security-topologies/https://datacenterdennis.wordpress.com/2018/10/10/nsx-security-vs-workability/ Introduction This blog may help you implement micro-segmentation by providing helpful vRNI queries. You can use these queries to identify VMs which should be placed into the different segments. You can read here what vRealize Network Insight is and how it works. This blog will help...

vRNI (non-described) issue: hostname/IP is unreachable when adding vCenter as a Data Source

Problem Description: Today I ran into a problem when adding a vCenter server by its hostname to vRealize Network Insight. I received the following error message: Hostname/IP is unreachable. Which (as explained in this VMware KB article) should be related to a network connectivity issue. But after doing some troubleshooting (ping, curl and nslookup...