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Which interface type is used to connect to the serial interface of a router?

A. EIA/TIA-232

B. V.35

C. DB-60

D. X.21

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  1. Which of the following reasons might you need to use address translation?
  2. Enter the wildcard mask value to match on every bit position in an address: _________.
  3. VLSM allows you to summarize 192.168.2.0/24 and 192.168.3.0/24 as 192.168.2.0/25.
  4. The root switch is the one elected with the __________ __________.
  5. A _________ uses Gigabit Ethernet as a media type
  6. What command creates a DHCP address pool on a router?
  7. Which of the following is a Network layer protocol for the TCP/IP protocol stack?
  8. Which of the following are not features of ACLs?
  9. Which prompt indicates that you are at User EXEC mode?
  10. Which 2950 command enables trunking?
  11. If the 1900 SYSTEM LED is _________, a system POST test has failed.
  12. When using the show interfaces command, which Frame Relay information can you not see?
  13. Which IGRP command allows unequal-cost load balancing?
  14. _________ defines how the Frame Relay DTE and DCE interact with each other.
  15. Which controller command specifies how ones and zeros are represented on a digital circuit?
  16. With _________ switching, the switch reads the destination MAC address of the frame andimmediately starts…
  17. If you enter a command in either User EXEC mode or Privilege EXEC mode that the IOS does not recognize,…
  18. What command assigns a User EXEC password to a 2950 switch?
  19. You have ISL trunks in your network and five VLANs configured. How many instances of STP are running?
  20. IOS images can be loaded from all the following except:
  21. When configuring your terminal emulation software for a console connection, set the flow control to…
  22. With a rollover cable, pin 7 on one end is mapped to pin ________ on the other end.
  23. A VTP server switch generates a summary advertisement every _________ minutes.
  24. You execute the line console 0 command from Configuration mode. What will the router's prompt be?
  25. IGRP generates an update every ___________ seconds.
  26. The switch port that is chosen to forward traffic for a segment is called a __________.
  27. Which router-on-a-stick command defines the VLAN for the interface?
  28. RIP has a maximum hop count of ____________ hops.
  29. Which of the following is not an advantage of DHCP?
  30. When choosing a dynamic routing protocol, which of the following should not be considered?