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191.75.39.24 is a Class __________ address.

A. A

B. B

C. C

D. None of the above

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

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  1. If the 2950's RPS is ________, the external power supply is supplying power.
  2. RIP has a hold-down period of ____________ seconds.
  3. How would you suspend a telnet session?
  4. A __________ topology uses a single connection to connect all devices together.
  5. You are given the following addressing information: 10.0.8.0/22. What type of address is this?
  6. Which of the following is a Network layer protocol for the TCP/IP protocol stack?
  7. When using debug with PAP, which of the following message types might you see?
  8. To recall a previous command, which of the following would you use?
  9. An OSPF's router ID is based on __________.
  10. Which of the following is true concerning bridges?
  11. You are given a class C network, 192.168.1.0/24. You need one network with 120 hosts and three networks…
  12. Annex A is which LMI standard?
  13. Which 1900 command enables port security?
  14. The slot number of a 1900's Fast Ethernet uplink ports is ________.
  15. A routing protocol will use a _________ to determine which path is the best path.
  16. OSPF uses __________ as a metric.
  17. VLSM allows you to summarize 192.168.2.0/24 and 192.168.3.0/24 as 192.168.2.0/25.
  18. Which of the following is stored in ROM? (Choose all correct answers.)
  19. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  20. What would you enter to see the last few commands you entered?
  21. Private addressing is defined in RFC ______.
  22. Which router command performs an overwrite process? (Choose all correct answers.)
  23. There are _________ actions a router can take when there is a match on an ACL statement
  24. EIGRP generates hellos every _________ seconds on LAN segments.
  25. Which router-on-a-stick command defines the VLAN for the interface?
  26. You have this binary value: 11000001. This equates to _____ in decimal.
  27. Extended traceroute works from which mode?
  28. Which VTP mode(s) will propagate VTP messages?
  29. Which router command creates a standard named ACL called test?
  30. Which of the following situations are best for DDR connections?