In my previous video and blogpost, I explained how I set up a fully nested vSphere 7 homelab with NSX-T. In this video tutorial, I’m adding a second VyOS appliance and a second NSX-T Edge Node to my homelab. The video covers setting up the proper Edge Uplink profiles, configuring the Edge Nodes, and finally ...
In my previous video and blogpost, I explained how I set up a fully nested vSphere 7 homelab with NSX-T. Now I want to go back to basics with NSX-T Logical Networking. There is so much exciting content out there on some of the most advanced use cases for NSX-T and last week I realized, ...
In my previous video and blogpost, I explained how I set up a fully nested vSphere 7 homelab in a single box. This new video gives a basic explanation about how I set up NSX-T in a nested homelab: Topics covered in the video Transport Zones Uplink Profiles Transport Node Profiles ESXi Transport Nodes Edge ...
Introduction In my homelab, I’m currently running a fully nested VMware environment in a single box. With the necessary tweaking and tuning, and thanks to fast NVME SSD storage, I can quite comfortably run 6 ESXi hosts concurrently. 4 Nodes with vSAN are running the management cluster (non-stop), and two 2-node clusters with NFS storage (provided ...
Nested homelab introduction I was chatting with someone the other week about homelab setups. The old debate of running on physical hosts vs. nested came up. I am running a completely nested homelab with stretched vSAN, NSX-v, et cetera and as a follow-up to that conversation I was having, I decided to do a short ...
NSX DFW Enable TCP Strict Today, I finally had some time to dive a bit deeper into the 6.4.0 release of NSX for vSphere. When I was configuring the Distributed Firewall, I noticed a setting called ‘Enable TCP Strict” which I didn’t immediately recognize. After some investigation, it became clear that this setting strengthens the ...
Common load balancing topologies Sometimes you stumble across something so obvious that you cannot believe you missed it. I had such a moment today. I have been discussing load balancing topologies with one of my customers in the last few days and in each discussion we stayed exactly within the predefined color lines: a one-arm ...
Traffic analysis for a NSX micro-segmentation design using Syslog In a recent project I had to setup micro-segmentation using the Distributed Firewall (DFW) of VMware NSX in a greenfield environment. The approach I choose was to design and configure the DFW rule base using the Service Composer and all the information could gathered within the ...
Using the NSX API as a consumption layer VMware’s Software Defined Networking (SDN) solution NSX is architecturally separated in different planes: the management plane, the control plane and the data plane. Right at the top of these three planes sits the consumption layer of NSX. This can be the vSphere Client GUI, a Cloud Management solution ...
NSX and vCloud Director lab problems I had to do some NSX troubleshooting on a lab environment running vCloud Director and NSX yesterday with a colleague. Apparently something broke in our lab during an NSX upgrade and the quick ad dirty decision was made to just reinstall NSX. As it turns out, the hosts were not ...
