CS209 Practicum in System Administration

Quiz 2.0

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1. Describe an Ethernet Switch
   
   
   
   
   
   
   
2. Describe an Ethernet Hub
   
   
   
   
   
   
   
3. Name a method for finding services provided by a computer
   
   
   
   
   
   
   
4. Name a common method Hackers use to acquire passwords
   
   
   
   
   
   
   
5. Extra Credit: How many Software Engineers does it take to screw in a lightbulb?
   
   
   
   
   
   
   

Answers

1. Share Network Traffic
2. Don't Share Traffic
3. inetd.conf, processes, or port scanner like nmap
4. observation, social enginering, sniffing or cracking
5. None. It's a hardware problem

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K. Scott Rowe