Test your basic knowledge |

CCNA Updated

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. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?






2. tcp/udp port for FTP control






3. Which command shows mac addresses of stations connected to switch ports?






4. IPv6 2001:0DB8::/32






5. What is the command to use an ACL for VTY access






6. IPv6 unicast address






7. What criteria does OSPF use to determine RID?






8. What does this command do: mac-address-table static MAC ADDRESS vlan 10 int f0/1

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9. What rule does dhcp use when an IP address conflict is detected?






10. IPv6 global unicast addresses






11. At which layer should you begin troubleshooting QOS issues?






12. How often do LMI messages flow?






13. Which speeds must be disabled in a mixed 801.11b/g WLAN to all only 802.11g clients to connect?






14. Which features did wpav4 add to address the weaknesses of WEP?






15. What command kills telnet session #3?






16. IPv6 You can replace ______ contiguous block(s) of zeros with a double colon?






17. what command shows which vtp server updated the switch






18. Which command shows frame relay status and keep-alive information?






19. What 2 features did WPAV1 add to address WEP's weaknesses?






20. Dynamic secure mac addresses are stored...






21. IPv6 link-local address

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22. Differences between ripv1 and ripv2






23. confreg 2142






24. How long is an IPv6 address?






25. What is wrong with this command 'ip default-route 10.1.1.1'?






26. What does a frame relay pvc status of inactive indicate?






27. IPv6 2002::/16






28. Which command shows pvc mappings between the router and the frame switch?






29. What is the ipv6 loopback adddress?






30. What is the default AD for RIP






31. tcp/udp port for telnet






32. Which two wireless encryption methods are based on RC4?






33. class a private addresses






34. what 3 things can be deduced from the IOS image file name?






35. Which command disables frame-relay inverse arp?






36. tcp/udp port for SNMP






37. tcp/udp port for SMTP






38. Static secure mac addresses are stored...






39. Which command shows pvc mappings between the router and the frame switch?






40. IPv6 0:0:0:0:0:0:0:1






41. What type of frame subinterface do you use for hub and spoke?






42. What are the two ppp authentication methods?






43. What encryption does WPA2 use






44. What are the three options for LMI in FR?






45. class c private addresses






46. Which command turns on IPv6 routing?






47. udp port for DNS






48. IPv4 addresses are represented in _____ while IPv6 addresses are represented in ______.






49. Which command shows frame relay status and keep-alive information?






50. What spread spectrum technology does 802.11b use?