Use Packet Tracer to complete the following labs. Answer the questions and record screenshots in a Word document labeled firstInitial+LastName+Communications.

In this lab, students will explore how ping, traceroute, and the default gateway setting affect device communication.

Execute this lab according to the following guidelines:

1. Configure all devices on the network with the following IP addresses:

2. Open the command prompt for the Wrk1 device. Verify that you can ping the Wrk2 device.
3. Use the tracert command on Wrk1 and trace the route to Wrk2.
4. On the Sidon1 switch, use the show ip interface brief command.
5. From the Sidon1 switch, try to ping Wrk1.
6. Configure the Sidon1 switch with the following IP address: 192.168.1.9 with a mask of 255.255.255.0
7. From the Sidon1 switch, try to ping Wrk1.
8. On Wrk1, try to ping Wrk2.
9. Change the IP address on Sidon1 to the correct IP address noted in the table above.
10. From the Sidon1 switch, try to ping Wrk1.
11. On Wrk1, use tracert to trace the path between Wrk1 and Wrk2.
12. On Sidon1, try to ping the Eden Fa0/0 interface.
13. After fixing the problem, verify that the Sidon1 switch can communicate with the Eden router.
14. On Wrk1, try to ping Wrk12.
15. On Sidon1, try to ping Wrk12.
16. On Sidon1, configure 192.168.11.254 as the default gateway.
17. From Sidon1, try to ping Wrk12.
18. On Wrk1, use tracert to trace the path between Wrk1 and Wrk12.

Each component included in Diagram 2 needs to be correctly configured and carries equal percentage of the total allotted points for the entire assignment.

Diagram 2

(Courtesy of Cisco Systems, Inc. Unauthorized use not permitted.)

Documentation

Create a zipped file called firstInitial+LastName+Communications containing the following items:

1. All documentation to be submitted to the learning management system for the assignment.
2. The completed Packet Tracer assignment.

Whenever there is a political campaign, political leaders face a series of difficult decisions. One of the most interesting is the problem of deciding whom to support and when in a primary campaign. Suppose that a particular party leader faces a decision in a primary election. He can support Smith or Brown or he can avoid a commitment, simply declaring himself neutral in the primary. The consequences stemming from these three alternatives depend, of course, on whether it is Smith or Brown who wins the nomination. Let us suppose that our leader is mostly concerned about the number of patronage jobs that will be allocated to him and that the following table reflects the actual situation:

What would the party leader do if he wants to maximize expected value and the probability of Smith’s winning is equal to p?

Whenever there is a political campaign, political leaders face a series of difficult decisions. One of the most interesting is the problem of deciding whom to support and when in a primary campaign. Suppose that a particular party leader faces a decision in a primary election. He can support Smith or Brown or he can avoid a commitment, simply declaring himself neutral in the primary. The consequences stemming from these three alternatives depend, of course, on whether it is Smith or Brown who wins the nomination. Let us suppose that our leader is mostly concerned about the number of patronage jobs that will be allocated to him and that the following table reflects the actual situation:

What would the party leader do if he wants to maximize expected value and the probability of Smith’s winning is equal to p?

Fred, Susan, Edward and John are all 4 qualifiers for a charity raffle with two $200 prizes. One of their names will be drawn for the first prize the replaced at which point the second prize winner will be drawn. Draw a tree diagram to determine the sample space and find the probability that:A. One person wins both prizes, B. There are two different winners C. Susan wins at least one prize D. Fred wins both prizes E. The two winners are John and Edward

Frank, Sofia, Eldridge, and Jake are the four qualifiers for a charity raffle with two $500 prizes. One of their names will be drawn for the first prize then replaced, at which point the second prize winner will be drawn. Draw a tree diagram to determine the sample space and find the probability that (a) One person wins both prizes. (b) There are two different winners. (c) Sofia wins at least one prize. (d) Frank wins both prizes. (e) The two winners are Jake and Eldridge.

A display case contains thirty-five gems, of which ten are real diamonds and twenty-five are fake diamonds. A burglar removes four gems at random, one at a time and without replacement. What is the probability that the last gem she steals is the second real diamond in the set of four?

Then, suppose that the burglar removes 10 diamonds instead. How many real diamonds is she more likely to steal? Plot the distribution function.

An elevator is descending with uniform acceleration.To measure the acceleration, a person in the elevator drops a coin at the moment the elevator starts.The coin is 6ft above the floor of the elevator at the time it is dropped.The person observes that the coin strikes the floor in 1 second. Calculate from these data the acceleration of the elevator

A baseball analyst is trying to predict the number of wins of a baseball team by using the team’s earned run average (ERA). He used data from 12 major league baseball teams and developed the following regression model and ANOVA table. Use Alpha = 0.05Perform a t-test to determine if there is a linear relationship between the number of wins and ERA. The regression equation is y=3+1.5x. and Sb₁ = .22

Source                      df                            SS                     MS                 F

Regression                1                              1346                1346              31.01

Error                        10                               434                   43.4              

Total                         11                             1780      

  In games of the KENO or LOTTO style, the bettor selects numbers from a fixed set. Then the game operator selects another set of numbers, and the bettor wins according to the number of matches.   

a.​Suppose that the game uses the numbers 1 through 50, and suppose that the operator selects eight of these. If the bettor selects five numbers, find the probability that there are exactly five matches. HINT: Think Hypergeometric

b.​Suppose that the game uses the numbers 1 through 50, and suppose that the operator selects ten of these. If the bettor selects five numbers, find the probability that there are exactly five matches. Also note whether this probability is larger or smaller than the probability in a.   

c.​Suppose that the game uses the numbers 1 through 50, and suppose that the operator selects ten of these. If the bettor selects six numbers, find the probability that there are exactly six matches. Note whether the probability here is larger or smaller than the probability in b.

6. In each situation described below, compare the magnitudes of the two forces. Explain your answer in each case.

g. A truck attempts to tow a car. They are connected by a 2-m-long rope. At first the truck doesn’t pull hard enough, and the car doesn’t move. Compare the force exerted by the truck’s bumper on the rope to that exerted by the rope on the truck’s bumper. Also compare the force exerted by the rope on the car’s bumper to that exerted by the car’s bumper on the rope.

h. Finally the truck pulls hard enough so that the car begins to move. Compare the same pairs of forces as in (g) to each other.

i. An elevator is hanging from a strong cable. The elevator is at rest. Compare the force exerted by the cable on the elevator to that exerted by the elevator on the cable.

j. In (i) compare the tension in the cable to the weight of the elevator.

k. The elevator in (i) begins accelerating upward. Now compare the force exerted by the cable on the elevator to that exerted by the elevator on the cable.

l. In (k) compare the tension in the cable to the weight of the elevator.

m. The elevator in (i) is moving upward at a constant velocity. Now compare the force exerted by the cable on the elevator to that exerted by the elevator on the cable.

n. In (m) compare then tension in the cable to the weight of the elevator.