I have a medium-sized lab that consumes about 52GB of RAM. The vManage 20.x image apparently requires 24GB of RAM. Also, you will need some other devices like regular Cisco IOS routers, switches, and perhaps an ASA. You only need to run the vManage, vBond, and vSmart controllers once but those require 7 vCPUs and 19GB of RAM. The disadvantage of building your own lab is that it is time-consuming and it requires quite some resources. Once you have it up and running, you can use it whenever you want. You’ll quickly become familiar with the different components and how they interact. How about building your own lab? I believe it is a great idea if you are new to Cisco SD-WAN. There used to be some Cisco SD-WAN sandboxes here but the last time I checked, they were all gone except for the “SASE – Viptela Secure Edge v1” guided demo. You only need a CCO account to get access. Like DevNet, Cisco’s dCloud also offers labs, sandboxes, and demos. It’s also a great option if you want to play around with the Cisco SD-WAN API. It’s great for testing things like templates or policies without having to worry about building a lab. I think DevNet is great if you are already somewhat familiar with the basics of Cisco SD-WAN. The only thing you need to access DevNet is a CCO account. You can also reserve a sandbox so you can work on it alone. There is a sandbox you can access without making a reservation which is great if you want to quickly look at a couple of things. DevNet also includes a couple of Cisco SD-WAN sandboxes. You can find labs, tutorials, sandboxes, and code examples here. Online DevNetĬisco calls DevNet their single resource for everything “developer”. In this lesson, I’ll give you an overview of the different options. If you want to learn Cisco SD-WAN, you need to get some hands-on experience.
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