When a carrier experiences congestion, it marks the _______ bit in the header of the Frame Relay frame.





Related Questions

  1. Which controller command specifies how ones and zeros are represented on a digital circuit?
  2. What would you enter to see the last few commands you entered?
  3. If you see a VC with an inactive status, this indicates ____________.
  4. Which of the following is stored in ROM? (Choose all correct answers.)
  5. RIP generates routing updates every _________ seconds.
  6. Which would you use to move your cursor back one word?
  7. ________ topologies in NBMA environments do not have problems with split horizon.
  8. Which of the following are not features of ACLs?
  9. When a carrier experiences congestion, it marks the _______ bit in the header of the Frame Relay frame.
  10. Which of the following are classless protocols?
  11. You are given the following addressing information: What type of address is this?
  12. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  13. The _________ command takes you from User EXEC mode to Privilege EXEC mode
  14. You are given a class C network, You need one network with 120 hosts and three networks…
  15. Which type of routing protocol uses the Shortest Path First algorithm?
  16. How would you suspend a telnet session?
  17. You are at User EXEC mode and type the letter e. What message appears?
  18. VLSM allows you to summarize and as
  19. Distance vector protocols use ___________ to disseminate routing information.
  20. The root switch is the one elected with the __________ __________.
  21. What command assigns a User EXEC password to a 2950 switch?
  22. ___________ has both physical and logical ring topologies.
  23. If the 1900 SYSTEM LED is _________, a system POST test has failed.
  24. Which of the following is true concerning RIPv2?
  25. A ___________ is basically all of the components, hardware and software, involvedin connecting computers…
  26. Which is an example of a hybrid protocol?
  27. IOS images can be loaded from all the following except:
  28. Which router command would take you back to a suspended telnet session?
  29. Which command takes you from Privilege EXEC mode to User EXEC mode?
  30. Which types of memory do not maintain their contents during a power-off state?

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