OSPF supports a ________-layer hierarchical design.

A. 1

B. 2

C. 3

D. Multi

Related Questions

  1. RIP supports load balancing for up to __________ ___________ paths.
  2. A _________ is used to connect networking devices that are in a very close geographic area, such as…
  3. The ___________ converts an ISDN four-wire connection to a two-wire connection.
  4. Which VTP mode(s) will propagate VTP messages?
  5. Which of the following is a valid subnet mask value?
  6. You are in Interface Subconfiguration mode and want to completely return to Privilege EXEC mode. What…
  7. When connecting a switch to a router, use a ___________ cable.
  8. IOS images can be loaded from all the following except:
  9. Which IGRP command allows unequal-cost load balancing?
  10. You are at User EXEC mode and type the letter e. What message appears?
  11. Which of the following is true concerning full-duplexing?
  12. EIGRP generates hellos every _________ seconds on LAN segments.
  13. To recall a previous command, which of the following would you use?
  14. Which of the following is not true concerning TCP?
  15. What command creates a DHCP address pool on a router?
  16. Your router is running RIP and OSPF and both routing protocols are learning Which routing…
  17. What subnet mask would you use to set up a default route?
  18. RIP has a hold-down period of ____________ seconds.
  19. What would you use to prevent a packet from traveling around a routing loop forever?
  20. Cisco routers generate LMI enquiries every _______ seconds and a full status update every _________…
  21. Which metric components, by default, are used in IGRP? (Choose all the correct answers.)
  22. If the 1900's mode is FDUP, and the LED is _________, the port speed is set to autodetect.
  23. The _________ is your network equipment, which includes the DCE (e.g., a modem) and the DTE (e.g., a…
  24. Which 1900 command enables port security?
  25. A VTP server switch generates a summary advertisement every _________ minutes.
  26. VLSM allows you to summarize and as
  27. When configuring the ip nat inside source command, which parameter must you specify to perform PAT?
  28. Which of the following are not features of ACLs?
  29. The function of the MODE button is to __________.
  30. ___________ only translates one (and only one) IP address to another.

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