As a major web portal site in Japan, Yahoo! JAPAN is continuously scaling their network to keep up with growing demand. To handle the rapid growth of East-West traffic in their data center, they deployed a Clos network architecture running Cumulus Linux. In addition, they began leveraging the Backpack chassis, BGP unnumbered, and Cumulus Linux as their spine switch. Watch how Backpack has passed all the tests they've conducted without any issue. Watch the video to learn how Yahoo! JAPAN plans to deploy a new infrastructure featuring Backpack chassis and Cumulus Linux.