In spite
of the advantage of the extensibility of a Bus topology,
there are still disadvantages and problems. Which problems
have to be faced in a bus-topology ?
We
provide a set of different answers and use the same
animation to explain why the answers are correct or
wrong.
Is there any correct answer in the following choices?
Answer: Computers
send only if the bus is free (which they should monitor). However,
collision can nevertheless appear since the
computer knows only the state of the bus at its position,
not the total state of the bus.
