Test 1 - Test 1, 2/15/07 (covering Stallings chapters 4-8)...

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Test 1, 2/15/07 (covering Stallings chapters 4-8) Name: ________________________ Grade__________ 1. Define Circuit Switching: (p 77) 2. When would you choose to use Circuit Switching? (p 77) 3. Define Message Switching: (p 79) 4. Define Packet Switching: (p 79) 5. When would you choose to use Packet Switching? (p 79) 6. Define POP: (p 85) 7. Define ISP: (p 85) 8. Define NAP: (p 85/6) 9. Define NSP: (p 85/6) 10. Define DNS: (p 85/6)
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Test 1, 2/15/07 (covering Stallings chapters 4-8) What are the four components of DNS? (p 89/90) 11. A 12. B 13. C 14. D 15. What is a Zone? (p 91) 16. What is a Root Name Server? (p 91) 17. How many Root Name Servers are there? (p 91) 18. Describe what Recursive Name Resolution returns: (p 92) 19. Describe what Iterative Name Resolution returns: (p 92) 20. Define Protocol: (p 99) 21. Define Protocol Architecture: (p 100) 22. Define Port(s): (p 103) 23. Describe how the concept of ports is used: (p103)
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Label the layers in the 7 and 5 layer models: (p ? and ?) (12 points) (Not to scale or matching) 24. 25.
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Test 1 - Test 1, 2/15/07 (covering Stallings chapters 4-8)...

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