I've got a terrible doubt that does not let me sleep for last few days. I have a network with different bandwidth interfaces (
F0/2). The interfaces to which I'm referring are the ones inside the blue "circle".
I know that the cost for
4, and the cost for
The thing is that I need to get the cost of that segment, but I'm really confused because I don't really know whether i make the sum of the 2 values. I mean
4 + 19 = 23 as the cost of the link, or I assume that the cost is the biggest value of both interfaces. For example, in this case would be
Fa0/2 be a cost of
19, or if a take the cost of each one as separate value. For example, if I'm referring to Switch 2, do I take the cost of
4 because of
Gi0/2 by default?
I can´t sleep because im trying to get certified, but I don't know how this concept works for STP
If someone can help me i will appreciate it a lot.