b) AIT wants to develop an area network that will connect its server at its computer and satellite center with the main campus buildings to improve Internet service. The cable will be laid primarily through existing electrical tunnels, although some cable will have to be buried underground. The following network in fig. 1 shows the possible cable connections between the computer center at node 1 and the various buildings, with the distances, in feet, along the branches. Determine a minimal spanning tree network that will connect all the buildings and indicate the total amount of cable that will be needed to do so. Fig.1 2 25 1 21 21 17 30 3 5 12 10 18 9 4 12 10 25 15 6 7

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
b) AIT wants to develop an area network that will connect its server at its computer and
satellite center with the main campus buildings to improve Internet service. The cable
will be laid primarily through existing electrical tunnels, although some cable will have
to be buried underground. The following network in fig. 1 shows the possible cable
connections between the computer center at node 1 and the various buildings, with the
distances, in feet, along the branches. Determine a minimal spanning tree network that
will connect all the buildings and indicate the total amount of cable that will be needed
to do so.
Fig.1
2
25
1
21
21
17
30
3
5
12
10
18
9
4
12
10
25
15
6
7
Transcribed Image Text:b) AIT wants to develop an area network that will connect its server at its computer and satellite center with the main campus buildings to improve Internet service. The cable will be laid primarily through existing electrical tunnels, although some cable will have to be buried underground. The following network in fig. 1 shows the possible cable connections between the computer center at node 1 and the various buildings, with the distances, in feet, along the branches. Determine a minimal spanning tree network that will connect all the buildings and indicate the total amount of cable that will be needed to do so. Fig.1 2 25 1 21 21 17 30 3 5 12 10 18 9 4 12 10 25 15 6 7
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