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






2. Displays a list with status of all interfaces






3. What is the maximum cabling distance for 10GBASE-SR/SW?






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






5. Displays static CAM table entries






6. Selects an interface-range macro and enters interface configuration mode






7. What is unknown unicast flooding?






8. What are the types of layer 3 switched interfaces






9. Displays the entire Forwarding Information Base (FIB)






10. What is 1000BASE-CX?






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






12. What is 100BASE-T2?






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






14. Enables automatic re-enabling of error-disabled ports






15. What is 1000BASE-SX?






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






17. What is LOU?






18. What is CEF?






19. What is the timer range for automatic re-enabling of error-disabled ports?






20. What are the duplex modes of a GigaStack GBIC?






21. Enables error-disable when trunking encapsulation is flapping from one type to another






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






23. Displays a list of all interfaces in an error-disabled state






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






25. What is the DTP negotiation mode of a switch port configured as dynamic?






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






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






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






29. What is 100BASE-FX?






30. How are ternary combinations implemented?






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






32. Configures the maximum ageing time for entries in the MAC address table






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






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






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






36. What denotes the number of times a CEF entry has been updated since the CEF table was created?






37. What is the name of the CEF engine that maintains routing information in software?






38. Enables error-disable for errors when assigning a port to a dynamic VLAN through a VMPS






39. What are the letters used with 10GBASE-X two-letter suffixes to specify the PHY type?






40. What are runts?






41. What are the 10GBASE-X PMD transceiver form factors used in Cisco Catalyst switches?






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






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






44. Displays administrative and operational status for a specified interface






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






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






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






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






49. What is WAN PHY used for?






50. What changes are made to packets by the CEF packet rewrite engine just before forwarding?







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