Which physical topology has all systems connecting to a cent

Which physical topology has all systems connecting to a central connection device?

A. Bus

B. Ring

C. Star

D. Mesh

Solution

C is correct. A star topology connects all devices to a central point.

A, B, and D are incorrect. A is incorrect because all devices are connected to a single wire. B is incorrect because it connects all devices in a circle, with one device connected directly to the next. D is incorrect because it has all devices connected directly to all other devices.