Nowadays a lot of the network gear runs Linux too. Cisco's IOS XE and NX-OS run on a Linux kernel as does Juniper's Junos Evolved. All of Arista's gear has been

Nowadays a lot of the network gear runs Linux too. Cisco's IOS XE and NX-OS run on a Linux kernel as does Juniper's Junos Evolved. All of Arista's gear has been Linux based since day one.