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You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30 hosts. What are the most specific subnet mask values to use?

A. /25 and /26

B. /26 and /27

C. /27 and /28

D. None of these

You can do it yup
  1. Which router command clears all of the static translations in the address translation table?
  2. What would you use to prevent a packet from traveling around a routing loop forever?
  3. _________ negotiates the data link and network layer protocols that will traverse a PPP connection.
  4. You execute the line console 0 command from Configuration mode. What will the router's prompt be?
  5. A _________ routes between different autonomous systems.
  6. You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30…
  7. _________ has a physical star topology but a logical ring topology.
  8. If you enter a command in either User EXEC mode or Privilege EXEC mode that the IOS does not recognize,…
  9. A routing protocol that supports route summarization must perform all except which of the following?
  10. A routing protocol will use a _________ to determine which path is the best path.
  11. A __________ topology uses a single connection to connect all devices together.
  12. With a crossover cable, which pins are crossed over?
  13. OSPF hellos are sent every __________ seconds on a multi-access medium.
  14. The address of a Frame Relay VC is called a ___________.
  15. PPP can do all of the following except ___________.
  16. Which of the following commands belongs on the physical interface when using dialer profiles?
  17. The ___________ converts an ISDN four-wire connection to a two-wire connection.
  18. Distance vector protocols use ___________ to disseminate routing information.
  19. When a carrier experiences congestion, it marks the _______ bit in the header of the Frame Relay frame.
  20. The switch port that is chosen to forward traffic for a segment is called a __________.
  21. Which command assigns a default gateway to the 2950 switch?
  22. Which of the following is false concerning CHAP?
  23. Which of the following is false concerning OSPF?
  24. You are in Interface Subconfiguration mode and want to completely return to Privilege EXEC mode. What…
  25. Which types of memory do not maintain their contents during a power-off state?
  26. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  27. The root switch is the one elected with the __________ __________.
  28. Which controller command specifies how ones and zeros are represented on a digital circuit?
  29. If you see a VC with an inactive status, this indicates ____________.
  30. When configuring the ip nat inside source command, which parameter must you specify to perform PAT?