Consider Table 6-2. All duration estimates or estimated times are in days, and the netv proceeds from Node 1 to Node 9. (Note that you can easily change this table to create multiple exercises.) LE 6-2 Network diagram data for a small project ivity Initial Node Final Node Estimated Duration 1 2 2 2 4 3 4 3 2 2. 3. 6
Consider Table 6-2. All duration estimates or estimated times are in days, and the netv proceeds from Node 1 to Node 9. (Note that you can easily change this table to create multiple exercises.) LE 6-2 Network diagram data for a small project ivity Initial Node Final Node Estimated Duration 1 2 2 2 4 3 4 3 2 2. 3. 6
Computer Networking: A Top-Down Approach (7th Edition)
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
Transcribed Image Text:2. Consider Table 6-2. All duration estimates or estimated times are in days, and the network
proceeds from Node 1 to Node 9. (Note that you can easily change this table to create
multiple exercises.)
TABLE 6-2 Network diagram data for a small project
Activity
Initial Node
Final Node
Estimated
Duration
A
1
В
2
3
2
2
4
3
D
2
4
E
3
6
2
F
4
6.
3
G
5
7
6.
H
6.
8
2
I
6
7
J
7
8
1
K
8
9.
2
© Cengage Learning 2014
Draw an AOA network diagram representing the project. Put the node numbers in
circles and draw arrows from node to node, labeling each arrow with the activity letter
а.
and estimated time.
b.
Identify all of the paths on the network diagram and note how long they are, using
Figure 6-8 as a guide for how to represent each path.
C.
What is the critical path for this project and how long is it?
d.
What is the shortest possible time needed to complete this project?
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