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. To end a session of a device attached to your local device through Telnet






2. Sh run






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






4. How will a 2600 series router respond if the conditions listed below exist during the boot process?






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






6. A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold






7. List all active consoles and VTY ports in use






8. You telnet into a remote device and type debug ip rip - but no output from the debug command is seen. What could the problem be?






9. 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?






10. Router#copy run start






11. Status of each interface






12. Set CDP timer to 90 seconds






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






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






15. See the current value of the configuration register and IOS version






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






17. 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.






18. Displays information about each interface using CDP - including the encapsulation on the line - the timer - and the holdtime for each interface.






19. 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?






20. Router#copy run tftp






21. You copy a configuration from a network host to a router's RAM. The configuration looks correct - yet it is not working at all. What could the problem be?






22. To end a session from a remote device






23. Which of the following commands enables a network administrator to verify the Application layer connectivity between source and destination?






24. Test connectivity to remote devices






25. Delivers information about directly connected devices






26. Which three statements accurately describe CDP?






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






28. Evaluate router performance and CPU utilization






29. 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?






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






31. You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?






32. Turn CDP off for an interface






33. Configuring a host table






34. Tells the router to look in NVRAM for the boot sequence; default configuration setting on Cisco routers; bits 13 - 8 - and 1 are on






35. What is the command to copy the startup-config file to DRAM?






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






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






38. From the 2600 series router - type reset; From the 2500 series router - type I (for initialize)






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






40. 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.






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






42. Sh start






43. 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.






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






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






46. You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in?






47. The IP addresses of each directly connected neighbor






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






49. 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.






50. Turn off CDP completely