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. Displays interface configuration information






2. What is the TCAM Value and Mask for an ICMP access list?






3. What are the reasons for packets being dropped by CEF?






4. What is Cisco's old recommendation regarding switch port speed and duplex mode?






5. Displays entries in the Forwarding Information Base (FIB) for a specific interface






6. Enables error-disable detection






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






8. What is the standard for 10 Gigabit Ethernet (10GbE)?






9. What is the maximum cabling distance for 10GBASE-CX4?






10. When do collisions occur?






11. What is the maximum cabling distance for 1000BASE-ZX?






12. What is the original standard for Ethernet (10 Mbps)?






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






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






15. What is the maximum cabling distance for 10GBASE-LX4/LW4?






16. What happens to subsequent packets destined for FIB entries in CEF glean state?






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






18. What is the standard for Fast Ethernet (100 Mbps)?






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






20. Creates a switched virtual interface (SVI) and enters interface configuration mode






21. What is the maximum cabling distance for 10GBASE-ER/EW?






22. What is the standard for Gigabit Ethernet (1000 Mbps)?






23. What is the default duplex mode of a 10 Mbps Ethernet interface?






24. Displays error-disabled detection status






25. What is 1000BASE-CX?






26. What is the TCAM Value and Mask for an IGMP access list?






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






28. What information is stored in TCAM?






29. How are MAC addresses shown in the detailed output from the CEF adjacency table?






30. What are the common cabling specifications for Fast Ethernet?






31. What connectors can be used with GBIC modules?






32. What are the names of the two basic generations of MLS?






33. What is CSMA/CD?






34. What is the operational mode of a switch port that carries traffic for multiple VLANs?






35. What are runts?






36. What is the maximum cabling distance for Fast Ethernet over singlemode fibre?






37. What is 1000BASE-T?






38. What is 10GBASE-ER/EW?






39. What is the standard for 1000BASE-T?






40. What is 10GBASE-CX4?






41. What packets are immediately sent to the CEF Layer 3 engine for further processing?

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


42. What is IEEE?






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






44. Selects multiple switch port interfaces at the same time and enters interface configuration mode






45. What is the name of physical network segment where data packets can collide with one another when being sent?






46. What is 10BASE-T?






47. What is the TCAM Value and Mask for an IP access list?






48. What is 1000BASE-LX/LH?






49. What are the basic operations that a frame undergoes as it passes through a multilayer switch?






50. What are the operational modes of a Layer 2 switched interface?