In creating the topology above on packet tracer we used CLI, OSI commands instead of the usually configuration form. The way CLI was different from the other configuration form is that there were more steps to follow and we were able to have more control over the configuration of the topology. The CLI mode also gave us more information on the router that we are using. That can somewhat make using and understanding CLI a bit confusing a first, but once you do understand it don't really forget. It becomes more simple the more we use it. Since CLI os more widely used and works with all computers it is more preferable than other configuration modes.
