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A Class A address has _________ host bits.

A. 8

B. 16

C. 20

D. 24

You can do it yup
  1. Which of the following are not features of ACLs?
  2. What subnet mask would you use to set up a default route?
  3. A _________ is a network that provides a secure connection from a company to other business partners.
  4. Which control sequence moves the cursor to the end of the line?
  5. Which of the following is the most expensive type of WAN connection?
  6. OSPF hellos are sent every __________ seconds on a multi-access medium.
  7. OSPF uses __________ as a metric.
  8. You are given a Class C network with 25 bits of networking. How many subnets do you have?
  9. You are given a Class C network, 192.168.1.0/24. You need one network with 120 hostsand two networks…
  10. You are at User EXEC mode and type the letter e. What message appears?
  11. Which is true concerning a port in a listening state? (Choose all correct answers.).
  12. Enter the wildcard mask value to match on every bit position in an address: _________.
  13. With a rollover cable, pin 7 on one end is mapped to pin ________ on the other end.
  14. When configuring your terminal emulation software for a console connection, set the flow control to…
  15. You are given the following addressing information: 192.168.37.192/25. What type of address is this?
  16. _________ describe(s) users that can connect to a network from any location.
  17. ________ topologies in NBMA environments do not have problems with split horizon.
  18. A _________ connects two or more LANs in the same geographic area.
  19. RIP generates routing updates every _________ seconds.
  20. Which of the following is a disadvantage of SANs?
  21. A routing protocol will use a _________ to determine which path is the best path.
  22. When choosing a dynamic routing protocol, which of the following should not be considered?
  23. Which command is used to define the local addresses that are statically translated to global addresses?
  24. Which is an example of a hybrid protocol?
  25. Which is not one of the three main functions of a layer-2 device?
  26. _________ is/are a routed protocol.
  27. Which router command specifies the ISDN switch the router is connected to?
  28. _________ describe(s) users working from home.
  29. The OSPF process ID is __________.
  30. If you see a VC with an inactive status, this indicates ____________.