Which network topology requires a central controller or a hub?
Which network topology requires a multipoint connection on a single cable?
Which of the following devices can be used in the centre of a star topology?
If a computer connected to a star topology fails, the entire network will ………..
(a) also fail
(b) work unaffectively
(c) only server will work
(d) none of these
Data is converted to a form so as to travel over telephone lines usng this device.