Celso Martinho on Twitter: "My first "paid" job in tech was managing a pool of US Robotics Courier modems connected to a Cisco router via RS232 at the University of Aveiro. https://t.co/iCe9Boi71c
How to Set the Time on a Cisco Router: 3 Steps (with Pictures)
Cisco 4000 Series Integrated Services Routers - Cisco