Here is our Top 20 NSX articles list for February 2017. This list is ranked by the number of times a VMware Support Request was resolved by following the steps in a published Knowledge Base article.

1. Update sequence for vSphere 6.5 and its compatible VMware products
2. Network ports required to access vCenter Server, ESXi, and ESX hosts
3. Licensing NSX for vSphere 6.x
4. Product offerings for VMware NSX for vSphere 6.2.x and 6.3.x
5. Registering NSX Manager to Lookup Service with External Platform Service Controller (PSC) fails with the error: server certificate chain not verified
6. Troubleshooting vShield Endpoint / NSX Guest Introspection
7. Understanding and troubleshooting Message Bus in VMware NSX for vSphere 6.x
8. NSX is unavailable from the vSphere Web Client Plug-in
9. Build numbers and versions of VMware NSX for vSphere
10. Deleting the duplicate EAM agency in NSX for vSphere 6.x
11. Troubleshooting vSphere ESX Agent Manager (EAM) with NSX
12. “Failed to restore PF state : Limit exceeded” error after NSX upgrade
13. Troubleshooting NSX for vSphere 6.x Controllers
14. After adding firewall rules in VMware NSX Manager for vSphere 6.0.x and 6.1.x, publishing takes a long time to load and fails with the error: Keystore Properties not found
15. OSPF adjacencies are deleted with MD5 authentication after NSX Edge HA failover
16. ESXi host fails with purple diagnostic screen in NSX environment
17. Securing VMware NSX for vSphere 6.0 CLI User Accounts and Privileged mode
18. How to collect USVM logs in NSX for vSphere 6.x Guest Introspection
19. Storage vMotion of NSX Edge Appliances
20. Installing Guest Introspection Service fails on NSX