I have recently been getting involved in accessing the Cisco routers on our network for monitoring purposes. My question is that whenever we needed changes made to a router we had an outside tech make them. One time when he was at my place of work I watched him making changes. He did his changes by telneting to the router and it looked like he used a cut and paste technique to put the router config into Windows/Notepad. Then he would make the changes in Notepad and do a cut and paste to put it back on the router. I would appreciate if someone could help me with this procedure and explain in detail the technique used to accomplish it. I can cut and paste into Notepad, but I am not sure about how to put the changes I make back onto the router. Are there any router commands involved aside from the cut and paste?