Switched backbone networks:.a. always use a ring topology. b. require much more management that do routed backbone networks. c. use a star topology with one device, usually a switch. d. are the least common type of BN used in one building. e. switch the traffic based on layer 3 addresses.

What are ways to switch windows in excel? check all that apply. on the status bar, click the windows button, and then click the file name. on the task bar, click to display the excel jump list, and then click the file name. on the view tab, in the window group, click switch windows, and then click the file name. on the review tab, in the viewing group, click files, and then click the file name.