Mesh

nevonline

Hi guys,

Just a quick question for you all.

When I sat the Net+ test I remember being asked how to calculate the amount of connections needed for a full mesh.

I read through the preps and the practice test but never came across the formula except in CBTnugget video the tutor gave it a quick mention.

have anyone else came across this?

regards.

Plantwiz

y=nodes.
Point to Point connections = y(y-1)/2

so for a 5 node network
5×4=20 divided by 2 = 10