During VMware NSX Manager cluster deployment, and after the OVA deployment of the first NSX manager and adding the vCenter server as a compute manager, you may encounter the below error message while trying to provision the 2nd NSX manager…
Category: VMware NSX-T Data Center
This post will walk you through the steps needed to capture the incoming/outgoing traffic on Tier0 gateway uplink level. The result will be a PCAP file that can be imported into a packet analyzer such as Wireshark for further troubleshooting…
This post will walk you through the steps that you can follow to enable SSH login for root account if it was disabled during the deployment of the NSX-T manager OVA appliance. If you deployed the NSX-T manager appliance and…
In this post I just want to share with the community our experience with one issue that we faced recently in one of the new NSX-T projects that our team is delivering. This is a fresh deployment of NSX-T 3.2.0.1…
In this post, I am going to demonstrate how NSX-T helps isolate routing domains by configuring NSX-T 3.x VRF lite. Virtual Routing and Forwarding (VRF) is a routing technology that allow the coexistence of multiple routing instances in one routing…
This is part3 of my 3-parts NSX-T series that illustrates the complete step-by-step procedure to replace the self-signed certificates for NSX-T 3.x manager cluster with MS-based CA-signed certificates. In part1 of this series, I configured a MS-based Certificate Authority server…
This is part2 of my 3-parts NSX-T series that illustrates the complete step-by-step procedure to replace the self-signed certificates for NSX-T 3.x manager cluster with MS-based CA-signed certificates. In part1 of this series, I configured a MS-based Certificate Authority server…
As I received multiple requests about how-to steps needed for NSX-T manager cluster certificate replacement, I decided to write a 3-parts series to clarify and illustrate the complete step-by-step procedure from the very first task of configuring the CA server…
Introduction Network address translation (NAT) in NSX-T Data Center can be configured on Tier-0 and Tier-1 gateways. Different types of NAT rules can be configured: Source NAT (SNAT): Supported on Tier-0/Tier-1 gateways running in active-standby mode. Destination NAT (DNAT): Supported…
Recently I have been working with a NSX-T engagement in a customer environment where they have NSX-v for their production environment and they requested to implement NSX-T in their UAT environment to test NSX-T functionality prior to migrating the production…