I don’t know what it’s called but it’s where they can speak by moving there eyes
        
             
        
        
        
The answer is 'tracert'. Tracert or traceroute command is a form of a diagnostic tool which allows you to capture information as the packet is sent from the source and destination providing the route taken and measure of delay across the IP network.
 
        
             
        
        
        
Answer:
1 Introduce the problem.
2 Explain your perspective.
3 Explain your opponent's perspective. Refute their points one-by-one as you go.
4 Present your evidence.
5 Conclude your argument.
1 Introduce the problem.
2 Explain your opponent's perspective first. ...
3 Explain your perspective.
Explanation:
 
        
             
        
        
        
A multilayer switch maybe?? I hope it’s right
 
        
        
        
The first step would be knowing the manufacturer s recommended schedule for maintenance