Question

How many links would you need in a full mesh configuration if you had 4 nodes?

a. 7
b. 5
c. 4
d. 8
e. 6

Answer 1

In a full mesh network with 4 nodes, you would need 6 links to ensure that each node is directly connected to every other node.

Step-by-step explanation:

The question is asking about a network topology known as a full mesh. In a full mesh configuration, each node is connected to every other node. For 4 nodes, we can calculate the number of links needed by using the formula for a full mesh network, which is n(n - 1) / 2, where n is the number of nodes. Substituting 4 for n gives us:

4(4 - 1) / 2 = 4(3) / 2 = 12 / 2 = 6 links.

Therefore, you would need 6 links for a full mesh configuration with 4 nodes.