The Beginner’s Guide to VMware NSX Load Balancing #YOLO

VMware NSX has quite a few different functionalities, some of those come from binaries installed directly in the ESXi kernel, others come from another important component of NSX, one that is often called the Swiss army knife of virtual networking : the Edge Services Gateway. The ESG gives you a bunch of different features, such as Routing, Firewalling, Load Balancing, multiple types of VPN connections and more. In this post, we’ll go through the functionality you get when using an NSX Edge Services Gateway to Load Balance network traffic and we’ll…

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The Beginner’s Guide to the VMware NSX Distributed Logical Router

If you've heard of VMware NSX, you might have heard of a Distributed "this" and a Distributed "that". This post is here to help you understand what exactly what "this" and "that" are. In my last post, I dove into the NSX Distributed Firewall. Today, we'll be looking into the NSX Distributed Router and what makes it tick. So without further ado, let's take a look at it together and demystify what this Distributed Logical Router thing really is. What is a DLR? The Distributed Logical Router, or DLR, does what it says,…

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The Beginner’s Guide to the VMware NSX Distributed Firewall

The NSX Distributed Firewall is one of the truly big innovative features that VMware has brought to its customers in the past few years. It is also one of the big selling points of VMware NSX. Anytime you hear something about "micro-segmentation", that's basically VMware marketing lingo referring to the Distributed Firewall feature. So let's take a look at what the DFW can do for you and how you can best take advantage of it for your organization's needs. Dude, where's my Distributed Firewall? The NSX Distributed Firewall is like…

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The Beginner’s Guide to integration between vRealize Automation & NSX

Chances are that if you're using vRealize Automation in your organization, you're looking to automate IT tasks as much as possible. Taking advantage of that oh-so-sweet automation on your network will require some sort of SDN solution, I'm talking about NSX of course. So in this post, we'll be exploring what you can and can't do by when you integrate vRealize Automation with NSX, right out of the box. First, I'll assume you've followed one of the many guides available online to install vCenter and NSX. You should also have an installation of…

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My VCIX-NV exam experience

Whenever I study for a certification exam, I often find this type of post helpful, so I hope this one will help you too. MY EXPERIENCE The VCIX-NV exam is the advanced level of certification for VMware NSX in the Network Virtualization track. If you plan on passing this exam, you'll need a good breadth of knowledge regarding not only the NSX-v product itself, but also some advanced networking concepts. Personally, I found this to be the most difficult VMware exam I've taken so far. The topics covered were fair,…

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My personal review of VMware NSX and vRealize Automation

I thought I'd start off the technical discussion here by telling you about my personal experience with VMware SDDC products, vRealize Automation and NSX. Working with these products has been quite an experience, sometimes a pain, sometimes a pleasure.   Let's start with NSX   THE GOOD Simply put : wow, this is an awesome, rock solid product. Even if you're not looking to automate 100% of your infrastructure provisioning and operations, you can get a lot of value from it. There are quite a few automation-friendly constructs in NSX…

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