In a topology running STP, every network segment has a single ______________ port, which is the port on that segment that is closest to the root bridge, in terms of cost.

You can create new tabs and divide them into groups, but you CANNOT add new groups to the default tabs

Indicate whether the statement is true or false.

Which of the following libraries does not deal with input/output?

a. iostream b. iomanip c. fstream d. fiostream