Practice Quiz

CompTIA Network+ Exam Review - Question List

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51. David is a network administrator at his organization. He must use a routing protocol to connect the two autonomous systems as displayed in the figure. Which protocol should he choose?
  1. EIGRP
  2. RIP
  3. OSPF
  4. BGP
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52.

Which of the WAN data-link protocols below is used for out-of-band signaling?

  1. HDLC
  2. NCP
  3. LAPD
  4. LAPB
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53. Which of the following switching modes provides the highest level of integrity and error-free transport, while sacrificing the speed of data transfer?
  1. 802.1q forwarding
  2. Cut-through
  3. Store-and-forward
  4. Fragment-free
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54.

David is a network administrator in his organization. He has connected one of the company’s servers directly to a Cisco switch through the Fa0/1 port. He wants to restrict access to other servers on this port. Which of the following should he do?

  1. Configure the port Fa0/1 to accept connections only from the static IP address of the server.
  2. Configure the MAC address of the server as a static entry associated with port Fa0/1 and to reject traffic with a source MAC address other than that of the server.
  3. Use a proprietary connector type on Fa0/1 that is not compatible with other server connectors.
  4. Bind the IP address of the server to its MAC address on the switch to prevent other servers from spoofing the server IP address.
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55. You want to prevent hosts from accessing the network if their MAC address is not authenticated to do so. Which of the following can be configured on a switch to prevent hosts with unauthorized MAC addresses from connecting to the network through a switch?
  1. Port security
  2. STP
  3. VTP
  4. Blocking mode
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