Plus Juniper is based on FreeBSD.
Yes its plain old FreeBSD on x86 CPU running Juniper routing apps and drivers reaching down into the hardware plane. Folks here can and should post links to the latest JunOS full install files so cpunks can create an Olive and play with it in a VM. https://en.wikipedia.org/wiki/Junos_OS https://www.juniper.net/documentation/product/en_US/junos-os http://juniperolive.blogspot.com/ http://www.juniper.net/support/downloads/?p=vrr#sw https://www.packetmischief.ca/juniper-olive/ Of course all closed source HW and SW and companies are infested by Govt goons... https://en.wikipedia.org/wiki/ScreenOS https://www.wired.com/2015/12/juniper-networks-hidden-backdoors-show-the-ris... https://www.wired.com/2016/01/new-discovery-around-juniper-backdoor-raises-m...