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. class a private addresses






2. Which command shows the IP of adjacent EIGRP neighbors as well as the retransmit intervals and queue counts?






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






4. class b private addresses






5. udp port for DNS






6. IPv6 FE80::/10






7. What is the ipv6 loopback adddress?






8. tcp/udp port for SNMP






9. IPv6 2001:0DB8::/32






10. What sequence of commands creates encrypted eigrp authentication






11. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts






12. EIGRP summarizes at class boundaries...






13. class c private addresses






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






15. name a situation where a default route would be appropriate...






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






17. tcp/udp port for FTP control






18. What is the advantage of using multipoint interfaces instead of point to point subinterfaces in a frame hub and spoke config?






19. What command shows the status of PVC - FECN - BECN






20. What is the default configuration register setting?






21. What criteria does OSPF use to determine RID?






22. IPv6 global unicast addresses






23. Frame relay point to point interfaces emulate _______






24. IPv6 FF00::/8






25. IPv6 multicast address






26. IPv6 2002::/16






27. tcp/udp port for SMTP






28. What type of cable connects the router's aux port to a modem?






29. IPv6 2000::/3






30. Inverse ARP maps a ______ to a ________






31. OSPF hello packets are sent to which address?






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






33. Which priveleged mode IOS command shows the state of the OSPF DR/BDR election process?






34. What 3 things are necessary for 2 routers to establish ospf neighborship?






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






36. Differences between ripv1 and ripv2






37. Which command turns on IPv6 routing?






38. What is the LMI DLCI used in ANSI?






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






40. How does ripv2 respond to topology changes?






41. What 4 things are necessary for 2 routers to form an eigrp relationship?






42. IPv6 FC00::/7






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

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44. What can you utilize by using PPP layer 2 encapsulation?






45. What is the order of preference in a routing table?






46. IPv6 link-local address

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47. tcp/udp port for DNS






48. confreg 2120






49. Static secure mac addresses are stored...






50. What are the three types of congestion notification used by frame relay?