Test your basic knowledge |

CCNA Managing An Internetwork

Subjects : cisco, it-skills, ccna
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Stored in the microcode of the ROM - the bootstrap is used to bring a router up during initialization. It will boot the router and then load the IOS.






2. What command can you use to merge a backup configuration with the configuration in RAM?






3. What is the command to copy a Cisco IOS to a TFTP server?






4. Displays detailed information about each device connected to the device you're running the command on






5. Why is the show processes command used on a router before a debug command is entered?






6. Displays information about interface traffic - including the number of CDP packets sent and received and the errors with CDP






7. What keystrokes can you use to telnet into multiple devices simultaneously?






8. Sh host table






9. Which three commands can be used to check LAN connectivity problems on a router?






10. The default configuration register setting of 0x2102 provides what function to a router?






11. You telnet into a router and you receive the following message: Password required but none set. Why was this message received?






12. Router#copy run tftp






13. Used on the router to hold the Cisco IOS. Flash memory is not erased when the router is reloaded. It is EEPROM (electronically erasable programmable read-only memory) created by Intel.






14. Ctrl+Break during router bootup; IOS is corrupt or missing; no network connectivity available to find a TFTP host; the mini-IOS from ROM doesn't load






15. To end a session from a remote device






16. Set CDP holdtime to 240 seconds






17. Used to start and maintain the router.






18. Appends the domain name to the hostname






19. You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?






20. Displays CDP timer and CDP holdtime parameters






21. Called the RXBOOT or bootloader by Cisco - the mini-IOS is a small IOS in ROM that can be used to bring up an interface and load a Cisco IOS into flash memory. The mini-IOS can also perform a few other maintenance operations.






22. Verify the amount of flash memory and the file or files being stored in flash memory






23. What command can you use to see the neighbor router's IP address from your router prompt?






24. To end a session from a local device






25. Used to hold the router and switch configuration. NVRAM is not erased when the router or switch is reloaded.






26. Displays the same information as the show cdp neighbor details command






27. Turn CDP on for an interface






28. Which command displays the configuration register setting?






29. The corporate office sends you a new router to connect - but upon connecting the console cable - you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?






30. The IP addresses of each directly connected neighbor






31. A proprietary protocol designed by Cisco to help administrators collect information about both locally attached and remote devices






32. If NVRAM lacks boot system commands - where does the router look for the Cisco IOS by default?






33. See the connections made from your router to a remote device






34. You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful? (Choose three.)


35. Router(boot)(config)#config-register 0x2102






36. If you want to have more than one Telnet session open at the same time - what keystroke combination would you use?






37. Router#copy tftp flash






38. Router#copy tftp run






39. Router#copy run start






40. Turn off domain-lookup






41. During the boot sequence - a router needs to locate and load an operating system. What is the default order the router uses to find an operating system?






42. Sets the IP address of the DNS server (up to 6)






43. Router#erase startup-config






44. You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router - however - comes up with a blank configuration. What can the problem be?






45. Which command will copy the IOS to a backup host on your network?






46. A 16-bit configurable value stored in hardware or software that determines how Cisco routers function during initialization.






47. Configuring a host table






48. What is the command to copy a Cisco startup-config file to a TFTP server?






49. What command can you use to see the hostname - local interface - platform - and remote port of a neighbor router?






50. Used to hold packet buffers - ARP cache - routing tables - and also the software and data structures that allow the router to function. Running-config is stored in RAM - and the IOS can also be run from RAM in some routers.