Network configuration analysis has always been the domain of commercial-grade software. Batfish changes all that with an open source, community-supported tool that can find errors and guarantees the correctness of planned or current network configurations. Ratul Mahajan joins Tom Ammon and Russ White to talk about this new tool, its capabilities, and the importance of network configuration analysis.   https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-213.mp3   download   You can find out more about Batfish at the project home page, and in this paper by Ratul.