This post presents a solution to build secure layer-2 (VXLAN) tunnels across multiple sites. The solution utilizes the same underlying protocols that are used for DMVPN. With the growth of software defined datacenter (SDDC) customers are able to build complex virtual network topologies on demand with a single click. Right now they are restricted to […]
Apstra is not about configuration management. Yes, configuration of network devices happens along the way in the paradigm most of us work in. But Apstra is after something much bigger.
Russell Pavlicek has written a free e-book introducing readers to unikernels. The book is a concise, plain-spoken read.
Previous post in this series – There and Back Again – A Journey Into Network Automation Part 1 – ZTPS In Part 1 I talked about how having an SDN Overlay meant my network configurations were more uniform and consistent. This meant deploying the Arista ZTP Server made sense in automating initial deployment and scale out. […]