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

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Workshop

It’s workshop time again! Wowzer! Here’s a brief quiz and an activity to help you make the most out of this hour’s lesson.

Quiz

Q1: How many layers, total, are in the OSI model?
Q2: The network is which OSI layer?
Q3: When considering a complex problem, which OSI layer should you consider first?
Q4: The “good parts” of OSI, in numeric order, are ____, ____, ____, and ____.
Q5: In Windows, you can check the data link statistics by typing ______________
Q6: TCP is a ________-oriented protocol
Q7: UDP is a ________-oriented protocol

Answers to Quiz Questions

A1: 7
A2: 2
A3: Application (7)
A4: 1 (Physical), 2 (Data link), 3 (Network), 7 (Application)
A5: netstat -e
A6: connection
A7: connectionless

Activity

Find someone who works with networks ...

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