discussion question 9

“Testing Your Network Design.” Please respond to the following:
  

• Describe the significance of testing your network design. Use a real-world example to illustrate your point.  

“Network Tools.” Please respond to the following: 
 

• Compare and contrast the network tools that you researched. Identify which you highly recommend and state why. 

“Optimizing Your Network Design.” Please respond to the following: 
 

• Select and describe one (1) of the queuing methods described in the readings. Present a real-world example of the method you selected.

“Bandwidth Utilization.” Please respond to the following:
  

• Discuss the difference between multicast and unicast routing. Choosing either one, describe where it can be used in your professional or personal life.