2. Discovery Internetworking Module 9 JEOPARDY K. Martin

3. RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500 Methods Utilities Acronyms Lights Issues Grab Bag Grab Bag 100 200 300 400 500 100 200 300 400 500 ► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

4. Question Works from the physical layer up to the application layer. METHODS 100 A: What are Bottom-up? 100 200 300 400 500

5. Question A: What is Top-down? Application layer down. METHODS 200 100 200 300 400 500

6. Question 100 200 300 400 500 A: What is Substitution? Replacing a switch with a new one. METHODS 300

7. Question 100 200 300 400 500 A: What is Divide and Conquer? Begins in the middle of the OSI layers. METHODS 400

8. Question 100 200 300 400 500 A: What is Trial and Error? Try, try, try again!!! METHODS 500

9. Question 100 200 300 400 500 A: What is ipconfig? Displays IP address, Subnet Mask, and Default Gateway. UTILITIES 100 200 300 400 500

10. Question 100 200 300 400 500 A: What is tracert? Shows the route of the packet UTILITIES 200

11. Question 100 200 300 400 500 A: What is ping? Used to test end-to-end connectivity UTILITIES 300

12. Question 100 200 300 400 500 A: What is a netstat? Shows what networks are currently active. UTILITIES 400

13. Question 100 200 300 400 500 A: What is nslookup? Allows user to look up information about a DNS name in the DNS server. UTILITIES 500

14. Question 100 200 300 400 500 A: What is Doman Name Service/Server? DNS ACRONYMS 100

15. Question 100 200 300 400 500 A: What is Transmission Control Protocol/Internet Protocol? TCP/IP ACRONYMS 200

16. Question 100 200 300 400 500 A: What is Command Line Interface? CLI ACRONYMS 300

17. Question 100 200 300 400 500 A: What is Dynamic Host Configuration Protocol? DHCP ACRONYMS 400

18. Question 100 200 300 400 500 A: What is Packet Internet Groper? PING ACRONYMS 500

19. Question 100 200 300 400 500 A: What is plugged in with traffic? A flashing green LINK light LIGHTS 100

20. Question 100 200 300 400 500 A: What is Turned on? A solid green power LED light. LIGHTS 200

21. Question 100 200 300 400 500 A: What is security is enabled? A solid green security light. LIGHTS 300

22. Question 100 200 300 400 500 A: What is plugged in with NO traffic? A solid green LINK light. LIGHTS 400

23. Question 100 200 300 400 500 A: What is making adjustments? An amber-colored LINK light. LIGHTS 500

24. Question 100 200 300 400 500 A: What is 802.11a? 802.11a, 802.11g, 802.11n – Which one doesn’t belong?? ISSUES 100

25. Question 100 200 300 400 500 A: What is change channels? Too many people on the wireless network. Fix the problem without adding additional devices. ISSUES 200

26. Question 100 200 300 400 500 A: What is use release and renew function? ISSUES 300 When using a DHCP, it is discovered that IP addresses do not match. What do you do?

27. Question 100 200 300 400 500 A: What is a key? If encryption is enabled on the router, what does the client need to access it? ISSUES 400

28. Question 100 200 300 400 500 A: What is open? Type of authentication by default on an ISR router. ISSUES 500

29. Question 100 200 300 400 500 A: What is a help desk? Provides assistance to user via email, IM, or phone. GRAB BAG 100

30. Question 100 200 300 400 500 A: What is remote access? Taking control of a local host. GRAB BAG 200

31. Question 100 200 300 400 500 A: What is a performance baseline? Should be set after the network is installed and functioning efficiently. GRAB BAG 300

32. Question 100 200 300 400 500 A: What is straight through? A workstation is connected to a port on the ISR with this type of cable. GRAB BAG 400

33. Question 100 200 300 400 500 A: What are check router status page AND check LEDs? Two items that can be used to verify connectivity between the router and ISP. GRAB BAG 500

34. Question A: What are SSID, authentication, encryption The three items that must match between a wireless client and access point for communication to occur. Final Jeopardy 100 200 300 400 500