Reminder - Scheduled Network Down - Core Network Switch Replacement

Just a quick reminder that all internet and cross network services will be down from approximately 4:00 am to 8:00 am while a new core network switch is installed.  Your patience during this time is most appreciated.  The core network switch is the primary device that moves packets between networks on campus as well as to the internet via a router.  A biologist may think of the core network switch as the heart of the network.