You are examining a routing table and see the entry in the following figure. What does the underlined number represent?

The number represents the time the route had been in the routing table and signifies when the route had last been updated. This route is populated via a dynamic routing protocol; when the protocol updates the route, it will be reset to zero. The time represented in this figure is not the current time. The delay is not represented in the form of time; it is normally a component of the metric. The route statement will not display the amount of time an interface or route has been up.