___________ only translates one (and only one) IP address to another.




D. NAT and PAT

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  1. Which of the following is true concerning ISL?
  2. Which of the following is true concerning bridges?
  3. Which protocol supports VLSM?
  4. Which of the following trunking methods is/are proprietary to Cisco?
  5. What command activates the IP routing process?
  6. What must you do to enable IP routing on your router? (Choose all of the correct answers.)
  7. A ________ topology describes how devices communicate with each other.
  8. _________ describe(s) users working from home.
  9. RIP has a maximum hop count of ____________ hops.
  10. The 1900 switch supports ________ VLANs.
  11. You are in Interface Subconfiguration mode and want to completely return to Privilege EXEC mode. What…
  12. _________ is/are a routed protocol.
  13. OSPF supports a ________-layer hierarchical design.
  14. Cisco routers generate LMI enquiries every _______ seconds and a full status update every _________…
  15. When connecting a switch to a router, use a ___________ cable.
  16. Which interface type is used to connect to the serial interface of a router?
  17. RIP generates routing updates every _________ seconds.
  18. During the learning function, the switch places addresses and ports in a(n) _________ table.
  19. PPP can do all of the following except ___________.
  20. You are given the following addressing information: What type of address is this?
  21. If the 1900 SYSTEM LED is _________, a system POST test has failed.
  22. Which command defines interesting traffic?
  23. Which frame field is different between ISO HDLC and Cisco's HDLC?
  24. Enter the wildcard mask value to match on every bit position in an address: _________.
  25. What subnet mask would you use to set up a default route?
  26. Which router command would you use to view the configuration register value?
  27. A ___________ is basically all of the components, hardware and software, involvedin connecting computers…
  28. The _______ program goes out and finds the IOS and loads it.
  29. A routing protocol will use a _________ to determine which path is the best path.
  30. Which of the following is true concerning RIPv2?