What is the number of cable links required for a fully connected mesh topology?

How many of cable links required for the following givennetwork topology? (i) For 9 devices with mes 1 answer below »

How many of cable links required for the following givennetwork topology? (i) For 9 devices with mesh topology (ii) For 5 devices with bus topology (iii) For 7 devices with ring topology (iv) For 8 devices with star topology Attached

In a fully-connected mesh network with 10 computers, total .............. number of cables are required and ................ number of ports are required for each device. (A) 40, 9 (B) 45, 10 (C) 45, 9 (D) 50, 10