Test your basic knowledge |

Ethernet Technologies

Subject : it-skills
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 maximum cabling distance for Fast Ethernet over singlemode fibre?






2. Displays CEF Punt statistics with number of packets and reason for each line card






3. What is CEF?






4. Enables error-disable when the Port Aggregation Protocol (PAgP) is flapping






5. Enables error-disable for errors with offering inline power






6. What is a GigaStack GBIC?






7. Displays the CAM table size with number of MAC addresses






8. What is the content of TCAM Mask entries?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


9. What information is stored in CAM?






10. What is the maximum cabling distance for 10GBASE-LR/LW?






11. What are the common PMD types for 10 Gigabit Ethernet?






12. How is link duplex mode determined on Fast Ethernet links configured to autonegotiate?






13. What are the common cabling specifications for Gigabit Ethernet?






14. What are the default error-disable detection causes?






15. What is LAN PHY used for?






16. What are runts?






17. What is the state of packets that are sent to the CEF Layer 3 engine because of missing Layer 2 next-hop addresses?






18. What is the maximum cabling distance for 1000BASE-LX/LH?






19. What CEF optimisation technique cache FIB entries in switch line cards?






20. Specifies the timer for automatic re-enabling of error-disabled ports






21. What fields are rewritten in hardware before a Layer 3 packet is switched to the to egress queue of a multilayer switch?






22. What tables are maintained by the CEF Layer 3 engine?






23. What is 1000BASE-LX/LH?






24. What function is performed by the Switching Database Manager (SDM)?






25. What is a SVI?






26. When should CEF be disabled?






27. Enables error-disable when a link is seen to be unidirectional






28. What is 1000BASE-SX?






29. When do collisions occur?






30. What is the name of a Layer 3 physical interface on a switch?






31. Enables error-disable for conditions that trigger port security configured on a port






32. How does the IEEE 802.3ae standard differ from its predecessors at the physical layer?






33. Enables error-disable for rate-limiting of DHCP snooping






34. What is 1000BASE-ZX?






35. What denotes the number of times the CEF table has been flushed and regenerated as a whole?






36. What is the operational mode of a switch port that carries transparent Layer 2 VPNs?






37. Changes an interface to a layer 3 interface and erases all layer 2 interface configurations






38. What CEF adjacency is used to switch packets that can't be forwarded normally?






39. Displays a list with status of all interfaces






40. How do Layer 2 switches provide isolation between hosts?






41. How are the TCAM Mask/Value pairs evaluated?






42. Enables error-disable for errors related to 802.1x security






43. Displays error-disabled detection status






44. What are the 100BASE-FX connectors used in Cisco Catalyst switches?






45. Sets the speed of a Fast Ethernet or Gigabit Ethernet interface






46. What is FIB?






47. What is 1000BASE-T?






48. What RJ-45 pins have been swapped in a Category 5 UTP crossover cable for Fast Ethernet?






49. How is link speed determined on Fast Ethernet links configured to autonegotiate?






50. What is error-disable state?







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:



Major Subjects



Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Most popular tests