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What would you enter to see the last few commands you entered?

A. show version

B. show commands

C. show previous

D. show history

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Which router-on-a-stick command defines the VLAN for the interface?
  2. You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30…
  3. The 1900 switch supports ________ VLANs.
  4. The _________ command takes you from User EXEC mode to Privilege EXEC mode
  5. What command activates the IP routing process?
  6. Which of the following WAN categories does ISDN fall under?
  7. RIP supports load balancing for up to __________ ___________ paths.
  8. With a rollover cable, pin 7 on one end is mapped to pin ________ on the other end.
  9. Which types of memory do not maintain their contents during a power-off state?
  10. _________ describe(s) users working from home.
  11. If you see a VC with an inactive status, this indicates ____________.
  12. Which of the following is a valid subnet mask value?
  13. Which of the following are classless protocols?
  14. ___________ defines LAPD, which is responsible for the data-link layer connection between the router…
  15. Which router command performs an overwrite process? (Choose all correct answers.)
  16. You are at User EXEC mode and type the letter e. What message appears?
  17. What uses 64 Kbps of bandwidth?
  18. Which of the following is true concerning 802.1Q?
  19. Annex A is which LMI standard?
  20. A _________ is a network that provides a secure connection from a company to other business partners.
  21. Which router command specifies the ISDN switch the router is connected to?
  22. If the 1900's mode is FDUP, and the LED is _________, the port speed is set to autodetect.
  23. Which of the following is a private address?
  24. A ___________ is similar to a telephone circuit-switched connection.
  25. The ___________ is the point where the carrier's responsibility ends and yours begins.
  26. A routing protocol that supports route summarization must perform all except which of the following?
  27. Which control sequence moves the cursor to the end of the line?
  28. A _________ routes between different autonomous systems.
  29. OSPF supports a ________-layer hierarchical design.
  30. When connecting a switch to a router, use a ___________ cable.