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Sams Teach Yourself Network Troubleshooting in 24 Hours, Second Edition by Jonathan Feldman

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Workshop

Workshop time! Here’s a brief quiz to help you make the most out of this hour’s lesson as well as some activities for you to try on your own.

Quiz

Q1: You can find the address of your proxy server by checking the ________________ while using a functional browser.
  1. socket pocket

  2. socket list

  3. route list

  4. route rocket

Q2: True or False: The Hummingbird socks client (versus the NEC socks client) applies to all applications that are run on the workstation on which it is installed.
Q3: We used an nslookup command to list all entries in a company’s DNS zone. What was that command?
  1. netstat -rn company.com

  2. ls -la company.com

  3. ls -d company.com

  4. netstat -d company.com

Q4: Port forwarding supports
  1. `TCP connections only

  2. UDP connections only

  3. Both UDP and TCP connections ...

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