Start from Node 1. Determine, by manual calculation, the minimum total amount of cable that would be needed to link each and every individual computer into a single network.

In lines inserted below, you MUST present your full and complete step-by-step manual solution to Scenario II. Scanned images of hand-drawn figures are acceptable.

C. The network pictured below represents the layout of computers in a wired office layout. All possible wiring paths are shown. (Some obstacles exist between computers that eliminate some possible paths.) Each node is a location of a PC and the branches represent cables connecting the computers. The number on a branch indicates the length of the path in meters. (NOTE: The figure is not drawn to scale.) 4 5 4 ? 3 2 Scenario II: Suppose now that Node 1 is the entry point for a cable system that will tie all the computers together into one network