Ch 11

1. Ch 11 Last modified 10-5-10

2. Memorize These Commands • enable • Enables # mode - moves from User EXEC mode to Privileged EXEC mode • show running-config • Shows current configuration • show ip interface brief • Fast IP address information • config terminal • Moves from Privileged EXEC mode to Global Configuration Mode

3. Memorize These Commands • copy running-config startup-config • Saves your configuration so it won't be lost when the router restarts • ? • Context-sensitive help

4. After 11.1

5. Which ports on a router allow telnet or SSH access? • Serial ports • FastEthernet ports • Auxiliary port • Console port • More than one of the above Q 1 of 7

6. Which port on a router is best to use when initially configuring a router? • Serial port • FastEthernet port • Auxiliary port • Console port • More than one of the above Q 2 of 7

7. Which prompt should you see before entering the ip command to set an interface's IP address? • Router> • Router# • Router(config)# • Router(config-if)# • Any of the above Q 3 of 7

8. When you first power a router on and press Enter at the console, what mode are you in? • Global configuration mode • Some other configuration mode • User EXEC mode • Privileged EXEC mode • The answer cannot be determined from the information given Q 4 of 7

9. What key(s) should be pressed to see a list of all the commands that are available? help followed by the Enter key show commands followed by the Enter key help ? followed by the Enter key ? Q 5 of 7

10. The power fails, and a router loses its configuration. What command should have been used to prevent this? • save config • copy start run • copy run start • copy run flash: • None of the above Q 6 of 7

11. You see a prompt of:Router(config)#What mode is the router in? • Global configuration mode • Some other configuration mode • User EXEC mode • Privileged EXEC mode • The answer cannot be determined from the information given Q 7 of 7

12. After 11.2

13. The router has just powered up. After these commands, what condition will the Ethernet interface be in? • Operating properly • Administratively down • Partially functional, but lacking a default gateway • The answer cannot be determined from the information given Router(config)#interface FastEthernet 0/0 Router(config-if)#ip address 192.168.10.1 255.255.255.0 Router(config-if)#exit Q 1 of 3

14. Which password(s) do you need to type in to get to Global Configuration Mode on a secure router via the console port? • Console password • Enable password • VTY password • Both console and enable password • All three: Console, enable, and VTY passwords Q 2 of 3

15. Which of these is not an appropriate banner message? • Welcome to the CCSF Router. Please log in: • Use of the device is specifically for authorized personnel • Activity may be monitored • Legal action will be pursued for any unauthorized use • This is a secure system. Authorized access only. Q 3 of 3

16. After 11.3

17. PC 1A can ping PC 1B and R2-Central successfully. But PC 1A cannot ping R1-ISP or Eagle-Server. Tracert from PC-1A to Eagle Server fails as shown. What is the likely problem? • Broken cable • Interface down • Routing table incorrect on R1-ISP • Routing table incorrect on R2-Central • Gateway wrong on PC 1A Q 1 of 2

18. PC 1A can ping R1-ISP and R2-Central successfully. But when PC 1A pings Eagle Server, R2-Central returns "Destination host unreachable" messages as shown. What is the likely problem? • Broken cable • Interface down • Routing table incorrect on R1-ISP • Routing table incorrect on R2-Central • Gateway wrong on PC 1A Q 2 of 2

19. 201E Grading Summary • Labs – 30% • Online chapter assessments – 20% • Online final exam – 20% • Subnetting final exam – 15% • Hands-on final exam – 15%

20. Hands-on Final Exam • Like project 10.6.1 but: • Simpler – one router, no switch • You are told what address range to use • You get the last page of lab 11.5.2 which is a list of router configuration commands