vmware

Hi and welcome back. We’re looking into the NSX-T data path and investigating different points at which we can capture network traffic. You may remember from part one that virtual machine “app01” (172.16.2.50) is trying to ping another virtual machine called “web01” (172.16.1.53), but it’s receiving “request timeout”. We’re trying to find out where in the data…

Read more NSX-T Data Path Visibility – Part 3

Anybody working with NSX micro-segmentation knows the importance of monitoring application traffic and the associated distributed firewall rules. Today I just want to share a simple and quick way to increase visibility in the NSX distributed firewall logs. For this short article I’m using NSX-T 2.4.1 and vRealize Log Insight 4.8. vRealize Log Insight has…

Read more NSX DFW Quick Tip: Tag and Trace

One of the first things to configure after deploying the NSX Manager nodes is backup. No NSX-T implementation should ever get configured let alone go live without a working backup (and restore) in place. Let’s have a look at how to set this up. Backup target NSX-T uses SFTP (TCP port 22) to transfer backup…

Read more Setting Up NSX-T Backup

Back in February VMware announced version 2.4 of NSX-T calling it a “landmark release in the history of NSX”. The new and enhanced features introduced in version 2.4 are indeed impressive: Converged NSX Manager appliance – bringing together management, policy, and central control services in one appliance with 3-node clustering support. Thus we now have…

Read more Upgrade to NSX-T 2.4

Welcome to the final part of this series. We’ve come a long way. After configuring North-South dynamic routing between the Tier-0 logical router and the “physical” (pfSense) router in part 5, it’s now time to add a Tier-1 logical router and some logical switches. Tier-1 logical router The purpose of Tier-1 routers is to facilitate…

Read more NSX-T Lab – Part 6

Hi there again! I’ve made some good progress with my NSX-T lab deployment, but there’s still a lot to do! The plan Back in part three I made a high-level plan for the NSX data plane deployment. Let’s have a look: Prepare the vSphere distributed switch – part three Configure transport zones – part three…

Read more NSX-T Lab – Part 5

Welcome back! I’m in the middle of installing NSX-T in my vSphere lab environment. In part one I installed NSX Manager, in part two I deployed the NSX Controller Cluster. Now it’s time start working on what it’s all about: The data plane. High-level overview Setting up a complete NSX-T data plane involves installing and…

Read more NSX-T Lab – Part 3